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e._onConnect&&e._onConnect(this),t.isArray(this.output)?(i=t.defaultArg(i,0),this.output[i].connect(e,0,n)):this.output.connect(e,i,n),this},t.AudioNode.prototype.disconnect=function(e,i,n){t.isArray(this.output)?t.isNumber(e)?this.output[e].disconnect():(i=t.defaultArg(i,0),this.output[i].disconnect(e,0,n)):this.output.disconnect.apply(this.output,arguments)},t.AudioNode.prototype.chain=function(){for(var t=this,e=0;e<arguments.length;e++){var i=arguments[e];t.connect(i),t=i}return this},t.AudioNode.prototype.fan=function(){for(var t=0;t<arguments.length;t++)this.connect(arguments[t]);return this},window.AudioNode&&(AudioNode.prototype.chain=t.AudioNode.prototype.chain,AudioNode.prototype.fan=t.AudioNode.prototype.fan),t.AudioNode.prototype.dispose=function(){return t.isDefined(this.input)&&(this.input instanceof AudioNode&&this.input.disconnect(),this.input=null),t.isDefined(this.output)&&(this.output instanceof AudioNode&&this.output.disconnect(),this.output=null),this._context=null,this},t.AudioNode}),t(function(t){return t.SignalBase=function(){t.AudioNode.call(this)},t.extend(t.SignalBase,t.AudioNode),t.SignalBase.prototype.connect=function(e,i,n){return t.Signal&&t.Signal===e.constructor||t.Param&&t.Param===e.constructor?(e._param.cancelScheduledValues(0),e._param.value=0,e.overridden=!0):e instanceof AudioParam&&(e.cancelScheduledValues(0),e.value=0),t.AudioNode.prototype.connect.call(this,e,i,n),this},t.SignalBase}),t(function(t){if(t.supported){var e=navigator.userAgent.toLowerCase();if(e.includes(\"safari\")&&!e.includes(\"chrome\")){var i=function(t){this._internalNode=this.input=this.output=t._native_createWaveShaper(),this._curve=null;for(var e in this._internalNode)this._defineProperty(this._internalNode,e)};Object.defineProperty(i.prototype,\"curve\",{get:function(){return this._curve},set:function(t){this._curve=t;var e=new Float32Array(t.length+1);e.set(t,1),e[0]=t[0],this._internalNode.curve=e}}),i.prototype._defineProperty=function(e,i){t.isUndef(this[i])&&Object.defineProperty(this,i,{get:function(){return\"function\"==typeof e[i]?e[i].bind(e):e[i]},set:function(t){e[i]=t}})},AudioContext.prototype._native_createWaveShaper=AudioContext.prototype.createWaveShaper,AudioContext.prototype.createWaveShaper=function(){return new i(this)}}}}),t(function(t){return t.WaveShaper=function(e,i){t.SignalBase.call(this),this._shaper=this.input=this.output=this.context.createWaveShaper(),this._curve=null,Array.isArray(e)?this.curve=e:isFinite(e)||t.isUndef(e)?this._curve=new Float32Array(t.defaultArg(e,1024)):t.isFunction(e)&&(this._curve=new Float32Array(t.defaultArg(i,1024)),this.setMap(e))},t.extend(t.WaveShaper,t.SignalBase),t.WaveShaper.prototype.setMap=function(t){for(var e=new Array(this._curve.length),i=0,n=this._curve.length;i<n;i++){var s=i/(n-1)*2-1;e[i]=t(s,i)}return this.curve=e,this},Object.defineProperty(t.WaveShaper.prototype,\"curve\",{get:function(){return this._shaper.curve},set:function(t){this._curve=new Float32Array(t),this._shaper.curve=this._curve}}),Object.defineProperty(t.WaveShaper.prototype,\"oversample\",{get:function(){return this._shaper.oversample},set:function(t){if(![\"none\",\"2x\",\"4x\"].includes(t))throw new RangeError(\"Tone.WaveShaper: oversampling must be either 'none', '2x', or '4x'\");this._shaper.oversample=t}}),t.WaveShaper.prototype.dispose=function(){return t.SignalBase.prototype.dispose.call(this),this._shaper.disconnect(),this._shaper=null,this._curve=null,this},t.WaveShaper}),t(function(t){return t.TimeBase=function(e,i){if(!(this instanceof t.TimeBase))return new t.TimeBase(e,i);if(this._val=e,this._units=i,t.isUndef(this._units)&&t.isString(this._val)&&parseFloat(this._val)==this._val&&\"+\"!==this._val.charAt(0))this._val=parseFloat(this._val),this._units=this._defaultUnits;else if(e&&e.constructor===this.constructor)this._val=e._val,this._units=e._units;else if(e instanceof t.TimeBase)switch(this._defaultUnits){case\"s\":this._val=e.toSeconds();break;case\"i\":this._val=e.toTicks();break;case\"hz\":this._val=e.toFrequency();break;case\"midi\":this._val=e.toMidi();break;default:throw new Error(\"Unrecognized default units \"+this._defaultUnits)}},t.extend(t.TimeBase),t.TimeBase.prototype._expressions={n:{regexp:/^(\\d+)n(\\.?)$/i,method:function(t,e){t=parseInt(t);var i=\".\"===e?1.5:1;return 1===t?this._beatsToUnits(this._getTimeSignature())*i:this._beatsToUnits(4/t)*i}},t:{regexp:/^(\\d+)t$/i,method:function(t){return t=parseInt(t),this._beatsToUnits(8/(3*parseInt(t)))}},m:{regexp:/^(\\d+)m$/i,method:function(t){return this._beatsToUnits(parseInt(t)*this._getTimeSignature())}},i:{regexp:/^(\\d+)i$/i,method:function(t){return this._ticksToUnits(parseInt(t))}},hz:{regexp:/^(\\d+(?:\\.\\d+)?)hz$/i,method:function(t){return this._frequencyToUnits(parseFloat(t))}},tr:{regexp:/^(\\d+(?:\\.\\d+)?):(\\d+(?:\\.\\d+)?):?(\\d+(?:\\.\\d+)?)?$/,method:function(t,e,i){var n=0;return t&&\"0\"!==t&&(n+=this._beatsToUnits(this._getTimeSignature()*parseFloat(t))),e&&\"0\"!==e&&(n+=this._beatsToUnits(parseFloat(e))),i&&\"0\"!==i&&(n+=this._beatsToUnits(parseFloat(i)/4)),n}},s:{regexp:/^(\\d+(?:\\.\\d+)?)s$/,method:function(t){return this._secondsToUnits(parseFloat(t))}},samples:{regexp:/^(\\d+)samples$/,method:function(t){return parseInt(t)/this.context.sampleRate}},default:{regexp:/^(\\d+(?:\\.\\d+)?)$/,method:function(t){return this._expressions[this._defaultUnits].method.call(this,t)}}},t.TimeBase.prototype._defaultUnits=\"s\",t.TimeBase.prototype._getBpm=function(){return t.Transport?t.Transport.bpm.value:120},t.TimeBase.prototype._getTimeSignature=function(){return t.Transport?t.Transport.timeSignature:4},t.TimeBase.prototype._getPPQ=function(){return t.Transport?t.Transport.PPQ:192},t.TimeBase.prototype._now=function(){return this.now()},t.TimeBase.prototype._frequencyToUnits=function(t){return 1/t},t.TimeBase.prototype._beatsToUnits=function(t){return 60/this._getBpm()*t},t.TimeBase.prototype._secondsToUnits=function(t){return t},t.TimeBase.prototype._ticksToUnits=function(t){return t*(this._beatsToUnits(1)/this._getPPQ())},t.TimeBase.prototype._noArg=function(){return this._now()},t.TimeBase.prototype.valueOf=function(){if(t.isUndef(this._val))return this._noArg();if(t.isString(this._val)&&t.isUndef(this._units))for(var e in this._expressions)if(this._expressions[e].regexp.test(this._val.trim())){this._units=e;break}if(t.isDefined(this._units)){var i=this._expressions[this._units],n=this._val.toString().trim().match(i.regexp);return n?i.method.apply(this,n.slice(1)):i.method.call(this,parseFloat(this._val))}return this._val},t.TimeBase.prototype.toSeconds=function(){return this.valueOf()},t.TimeBase.prototype.toFrequency=function(){return 1/this.toSeconds()},t.TimeBase.prototype.toSamples=function(){return this.toSeconds()*this.context.sampleRate},t.TimeBase.prototype.toMilliseconds=function(){return 1e3*this.toSeconds()},t.TimeBase.prototype.dispose=function(){this._val=null,this._units=null},t.TimeBase}),t(function(t){t.Frequency=function(e,i){if(!(this instanceof t.Frequency))return new t.Frequency(e,i);t.TimeBase.call(this,e,i)},t.extend(t.Frequency,t.TimeBase),t.Frequency.prototype._expressions=Object.assign({},t.TimeBase.prototype._expressions,{midi:{regexp:/^(\\d+(?:\\.\\d+)?midi)/,method:function(e){return\"midi\"===this._defaultUnits?e:t.Frequency.mtof(e)}},note:{regexp:/^([a-g]{1}(?:b|#|x|bb)?)(-?[0-9]+)/i,method:function(i,n){var s=e[i.toLowerCase()],o=s+12*(parseInt(n)+1);return\"midi\"===this._defaultUnits?o:t.Frequency.mtof(o)}},tr:{regexp:/^(\\d+(?:\\.\\d+)?):(\\d+(?:\\.\\d+)?):?(\\d+(?:\\.\\d+)?)?/,method:function(t,e,i){var n=1;return t&&\"0\"!==t&&(n*=this._beatsToUnits(this._getTimeSignature()*parseFloat(t))),e&&\"0\"!==e&&(n*=this._beatsToUnits(parseFloat(e))),i&&\"0\"!==i&&(n*=this._beatsToUnits(parseFloat(i)/4)),n}}}),t.Frequency.prototype.transpose=function(e){return new this.constructor(this.valueOf()*t.intervalToFrequencyRatio(e))},t.Frequency.prototype.harmonize=function(t){return t.map(function(t){return this.transpose(t)}.bind(this))},t.Frequency.prototype.toMidi=function(){return t.Frequency.ftom(this.valueOf())},t.Frequency.prototype.toNote=function(){var e=this.toFrequency(),n=Math.log2(e/t.Frequency.A4),s=Math.round(12*n)+57,o=Math.floor(s/12);return o<0&&(s+=-12*o),i[s%12]+o.toString()},t.Frequency.prototype.toSeconds=function(){return 1/t.TimeBase.prototype.toSeconds.call(this)},t.Frequency.prototype.toFrequency=function(){return t.TimeBase.prototype.toFrequency.call(this)},t.Frequency.prototype.toTicks=function(){var e=this._beatsToUnits(1),i=this.valueOf()/e;return Math.floor(i*t.Transport.PPQ)},t.Frequency.prototype._noArg=function(){return 0},t.Frequency.prototype._frequencyToUnits=function(t){return t},t.Frequency.prototype._ticksToUnits=function(e){return 1/(60*e/(t.Transport.bpm.value*t.Transport.PPQ))},t.Frequency.prototype._beatsToUnits=function(e){return 1/t.TimeBase.prototype._beatsToUnits.call(this,e)},t.Frequency.prototype._secondsToUnits=function(t){return 1/t},t.Frequency.prototype._defaultUnits=\"hz\";var e={cbb:-2,cb:-1,c:0,\"c#\":1,cx:2,dbb:0,db:1,d:2,\"d#\":3,dx:4,ebb:2,eb:3,e:4,\"e#\":5,ex:6,fbb:3,fb:4,f:5,\"f#\":6,fx:7,gbb:5,gb:6,g:7,\"g#\":8,gx:9,abb:7,ab:8,a:9,\"a#\":10,ax:11,bbb:9,bb:10,b:11,\"b#\":12,bx:13},i=[\"C\",\"C#\",\"D\",\"D#\",\"E\",\"F\",\"F#\",\"G\",\"G#\",\"A\",\"A#\",\"B\"];return t.Frequency.A4=440,t.Frequency.mtof=function(e){return t.Frequency.A4*Math.pow(2,(e-69)/12)},t.Frequency.ftom=function(e){return 69+Math.round(12*Math.log2(e/t.Frequency.A4))},t.Frequency}),t(function(t){return t.Time=function(e,i){if(!(this instanceof t.Time))return new t.Time(e,i);t.TimeBase.call(this,e,i)},t.extend(t.Time,t.TimeBase),t.Time.prototype._expressions=Object.assign({},t.TimeBase.prototype._expressions,{quantize:{regexp:/^@(.+)/,method:function(e){if(t.Transport){var i=new this.constructor(e);return t.Transport.nextSubdivision(i)}return 0}},now:{regexp:/^\\+(.+)/,method:function(t){return this._now()+new this.constructor(t)}}}),t.Time.prototype.quantize=function(e,i){i=t.defaultArg(i,1);var n=new this.constructor(e),s=this.valueOf();return s+(Math.round(s/n)*n-s)*i},t.Time.prototype.toNotation=function(){for(var e=this.toSeconds(),i=[\"1m\"],n=1;n<8;n++){var s=Math.pow(2,n);i.push(s+\"n.\"),i.push(s+\"n\"),i.push(s+\"t\")}i.push(\"0\");var o=i[0],r=t.Time(i[0]).toSeconds();return i.forEach(function(i){var n=t.Time(i).toSeconds();Math.abs(n-e)<Math.abs(r-e)&&(o=i,r=n)}),o},t.Time.prototype.toBarsBeatsSixteenths=function(){var t=this._beatsToUnits(1),e=this.valueOf()/t,i=Math.floor(e/this._getTimeSignature()),n=e%1*4;return e=Math.floor(e)%this._getTimeSignature(),n=n.toString(),n.length>3&&(n=parseFloat(parseFloat(n).toFixed(3))),[i,e,n].join(\":\")},t.Time.prototype.toTicks=function(){var t=this._beatsToUnits(1),e=this.valueOf()/t;return Math.round(e*this._getPPQ())},t.Time.prototype.toSeconds=function(){return this.valueOf()},t.Time.prototype.toMidi=function(){return t.Frequency.ftom(this.toFrequency())},t.Time}),t(function(t){return t.TransportTime=function(e,i){if(!(this instanceof t.TransportTime))return new t.TransportTime(e,i);t.Time.call(this,e,i)},t.extend(t.TransportTime,t.Time),t.TransportTime.prototype._now=function(){return t.Transport.seconds},t.TransportTime}),t(function(t){return t.Type={Default:\"number\",Time:\"time\",Frequency:\"frequency\",TransportTime:\"transportTime\",Ticks:\"ticks\",NormalRange:\"normalRange\",AudioRange:\"audioRange\",Decibels:\"db\",Interval:\"interval\",BPM:\"bpm\",Positive:\"positive\",Gain:\"gain\",Cents:\"cents\",Degrees:\"degrees\",MIDI:\"midi\",BarsBeatsSixteenths:\"barsBeatsSixteenths\",Samples:\"samples\",Hertz:\"hertz\",Note:\"note\",Milliseconds:\"milliseconds\",Seconds:\"seconds\",Notation:\"notation\"},t.prototype.toSeconds=function(e){return t.isNumber(e)?e:t.isUndef(e)?this.now():t.isString(e)?new t.Time(e).toSeconds():e instanceof t.TimeBase?e.toSeconds():void 0},t.prototype.toFrequency=function(e){return t.isNumber(e)?e:t.isString(e)||t.isUndef(e)?new t.Frequency(e).valueOf():e instanceof t.TimeBase?e.toFrequency():void 0},t.prototype.toTicks=function(e){return t.isNumber(e)||t.isString(e)?new t.TransportTime(e).toTicks():t.isUndef(e)?t.Transport.ticks:e instanceof t.TimeBase?e.toTicks():void 0},t}),t(function(t){return t.Param=function(){var e=t.defaults(arguments,[\"param\",\"units\",\"convert\"],t.Param);t.AudioNode.call(this),this._param=this.input=e.param,this.units=e.units,this.convert=e.convert,this.overridden=!1,this._events=new t.Timeline(1e3),t.isDefined(e.value)&&this._param&&(this.value=e.value)},t.extend(t.Param,t.AudioNode),t.Param.defaults={units:t.Type.Default,convert:!0,param:void 0},Object.defineProperty(t.Param.prototype,\"value\",{get:function(){var t=this.now();return this._toUnits(this.getValueAtTime(t))},set:function(t){this._initialValue=this._fromUnits(t),this.cancelScheduledValues(this.context.currentTime),this.setValueAtTime(t,this.context.currentTime)}}),Object.defineProperty(t.Param.prototype,\"minValue\",{get:function(){return this.units===t.Type.Time||this.units===t.Type.Frequency||this.units===t.Type.NormalRange||this.units===t.Type.Positive||this.units===t.Type.BPM?0:this.units===t.Type.AudioRange?-1:this.units===t.Type.Decibels?-1/0:this._param.minValue}}),Object.defineProperty(t.Param.prototype,\"maxValue\",{get:function(){return this.units===t.Type.NormalRange||this.units===t.Type.AudioRange?1:this._param.maxValue}}),t.Param.prototype._fromUnits=function(e){if(!this.convert&&!t.isUndef(this.convert)||this.overridden)return e;switch(this.units){case t.Type.Time:return this.toSeconds(e);case t.Type.Frequency:return this.toFrequency(e);case t.Type.Decibels:return t.dbToGain(e);case t.Type.NormalRange:return Math.min(Math.max(e,0),1);case t.Type.AudioRange:return Math.min(Math.max(e,-1),1);case t.Type.Positive:return Math.max(e,0);default:return e}},t.Param.prototype._toUnits=function(e){if(!this.convert&&!t.isUndef(this.convert))return e;switch(this.units){case t.Type.Decibels:return t.gainToDb(e);default:return e}},t.Param.prototype._minOutput=1e-5,t.Param.AutomationType={Linear:\"linearRampToValueAtTime\",Exponential:\"exponentialRampToValueAtTime\",Target:\"setTargetAtTime\",SetValue:\"setValueAtTime\"},t.Param.prototype.setValueAtTime=function(e,i){return i=this.toSeconds(i),e=this._fromUnits(e),this._events.add({type:t.Param.AutomationType.SetValue,value:e,time:i}),this._param.setValueAtTime(e,i),this},t.Param.prototype.getValueAtTime=function(e){e=this.toSeconds(e);var i=this._events.getAfter(e),n=this._events.get(e),s=t.defaultArg(this._initialValue,this._param.defaultValue),o=s;if(null===n)o=s;else if(n.type===t.Param.AutomationType.Target){var r,a=this._events.getBefore(n.time);r=null===a?s:a.value,o=this._exponentialApproach(n.time,r,n.value,n.constant,e)}else o=null===i?n.value:i.type===t.Param.AutomationType.Linear?this._linearInterpolate(n.time,n.value,i.time,i.value,e):i.type===t.Param.AutomationType.Exponential?this._exponentialInterpolate(n.time,n.value,i.time,i.value,e):n.value;return o},t.Param.prototype.setRampPoint=function(t){t=this.toSeconds(t);var e=this.getValueAtTime(t);return this.cancelAndHoldAtTime(t),0===e&&(e=this._minOutput),this.setValueAtTime(this._toUnits(e),t),this},t.Param.prototype.linearRampToValueAtTime=function(e,i){return e=this._fromUnits(e),i=this.toSeconds(i),this._events.add({type:t.Param.AutomationType.Linear,value:e,time:i}),this._param.linearRampToValueAtTime(e,i),this},t.Param.prototype.exponentialRampToValueAtTime=function(e,i){return e=this._fromUnits(e),e=Math.max(this._minOutput,e),i=this.toSeconds(i),this._events.add({type:t.Param.AutomationType.Exponential,time:i,value:e}),this._param.exponentialRampToValueAtTime(e,i),this},t.Param.prototype.exponentialRampTo=function(t,e,i){return i=this.toSeconds(i),this.setRampPoint(i),this.exponentialRampToValueAtTime(t,i+this.toSeconds(e)),this},t.Param.prototype.linearRampTo=function(t,e,i){return i=this.toSeconds(i),this.setRampPoint(i),this.linearRampToValueAtTime(t,i+this.toSeconds(e)),this},t.Param.prototype.targetRampTo=function(t,e,i){return i=this.toSeconds(i),this.setRampPoint(i),this.exponentialApproachValueAtTime(t,i,e),this},t.Param.prototype.exponentialApproachValueAtTime=function(t,e,i){var n=Math.log(this.toSeconds(i)+1)/Math.log(200);return e=this.toSeconds(e),this.setTargetAtTime(t,e,n)},t.Param.prototype.setTargetAtTime=function(e,i,n){if(e=this._fromUnits(e),n<=0)throw new Error(\"timeConstant must be greater than 0\");return i=this.toSeconds(i),this._events.add({type:t.Param.AutomationType.Target,value:e,time:i,constant:n}),this._param.setTargetAtTime(e,i,n),this},t.Param.prototype.setValueCurveAtTime=function(e,i,n,s){s=t.defaultArg(s,1),n=this.toSeconds(n),i=this.toSeconds(i),this.setValueAtTime(e[0]*s,i);for(var o=n/(e.length-1),r=1;r<e.length;r++)this.linearRampToValueAtTime(e[r]*s,i+r*o);return this},t.Param.prototype.cancelScheduledValues=function(t){return t=this.toSeconds(t),this._events.cancel(t),this._param.cancelScheduledValues(t),this},t.Param.prototype.cancelAndHoldAtTime=function(e){var i=this.getValueAtTime(e),n=this._events.get(e),s=this._events.getAfter(e);return n&&n.time===e?s?this._events.cancel(s.time):this._events.cancel(e+1e-6):s&&(this._events.cancel(s.time),this._param.cancelAndHoldAtTime||this._param.cancelScheduledValues(e),s.type===t.Param.AutomationType.Linear?this._param.cancelAndHoldAtTime?this._events.add({type:t.Param.AutomationType.Linear,value:i,time:e}):this.linearRampToValueAtTime(i,e):s.type===t.Param.AutomationType.Exponential&&(this._param.cancelAndHoldAtTime?this._events.add({type:t.Param.AutomationType.Exponential,value:i,time:e}):this.exponentialRampToValueAtTime(i,e))),this._events.add({type:t.Param.AutomationType.SetValue,value:i,time:e}),this._param.cancelAndHoldAtTime?this._param.cancelAndHoldAtTime(e):this._param.setValueAtTime(i,e),this},t.Param.prototype.rampTo=function(e,i,n){return i=t.defaultArg(i,.1),this.units===t.Type.Frequency||this.units===t.Type.BPM||this.units===t.Type.Decibels?this.exponentialRampTo(e,i,n):this.linearRampTo(e,i,n),this},t.Param.prototype._exponentialApproach=function(t,e,i,n,s){return i+(e-i)*Math.exp(-(s-t)/n)},t.Param.prototype._linearInterpolate=function(t,e,i,n,s){return e+(s-t)/(i-t)*(n-e)},t.Param.prototype._exponentialInterpolate=function(t,e,i,n,s){return e*Math.pow(n/e,(s-t)/(i-t))},t.Param.prototype.dispose=function(){return t.AudioNode.prototype.dispose.call(this),this._param=null,this._events=null,this},t.Param}),t(function(t){return t.OfflineContext=function(e,i,n){var s=new OfflineAudioContext(e,i*n,n);t.Context.call(this,{context:s,clockSource:\"offline\",lookAhead:0,updateInterval:128/n}),this._duration=i,this._currentTime=0},t.extend(t.OfflineContext,t.Context),t.OfflineContext.prototype.now=function(){return this._currentTime},t.OfflineContext.prototype.render=function(){for(;this._duration-this._currentTime>=0;)this.emit(\"tick\"),this._currentTime+=this.blockTime;return this._context.startRendering()},t.OfflineContext.prototype.close=function(){return this._context=null,Promise.resolve()},t.OfflineContext}),t(function(t){if(t.supported){var e=navigator.userAgent.toLowerCase();e.includes(\"safari\")&&!e.includes(\"chrome\")&&e.includes(\"mobile\")&&(t.OfflineContext.prototype.createBufferSource=function(){var t=this._context.createBufferSource(),e=t.start;return t.start=function(i){this.setTimeout(function(){e.call(t,i)}.bind(this),0)}.bind(this),t})}}),t(function(t){return t.Gain=function(){var e=t.defaults(arguments,[\"gain\",\"units\"],t.Gain);t.AudioNode.call(this),this.input=this.output=this._gainNode=this.context.createGain(),this.gain=new t.Param({param:this._gainNode.gain,units:e.units,value:e.gain,convert:e.convert}),this._readOnly(\"gain\")},t.extend(t.Gain,t.AudioNode),t.Gain.defaults={gain:1,convert:!0},t.Gain.prototype.dispose=function(){t.AudioNode.prototype.dispose.call(this),this._gainNode.disconnect(),this._gainNode=null,this._writable(\"gain\"),this.gain.dispose(),this.gain=null},t.Gain}),t(function(t){if(t.supported&&!AudioContext.prototype.createConstantSource){var e=function(t){this.context=t;for(var e=t.createBuffer(1,128,t.sampleRate),i=e.getChannelData(0),n=0;n<i.length;n++)i[n]=1;this._bufferSource=t.createBufferSource(),this._bufferSource.channelCount=1,this._bufferSource.channelCountMode=\"explicit\",this._bufferSource.buffer=e,this._bufferSource.loop=!0;var s=this._output=t.createGain();this.offset=s.gain,this._bufferSource.connect(s)};e.prototype.start=function(t){return this._bufferSource.start(t),this},e.prototype.stop=function(t){return this._bufferSource.stop(t),this},e.prototype.connect=function(){return this._output.connect.apply(this._output,arguments),this},e.prototype.disconnect=function(){return this._output.disconnect.apply(this._output,arguments),this},AudioContext.prototype.createConstantSource=function(){return new e(this)},t.Context.prototype.createConstantSource=function(){return new e(this)}}}),t(function(t){return t.Signal=function(){var e=t.defaults(arguments,[\"value\",\"units\"],t.Signal);t.Param.call(this,e),this._proxies=[],this._sourceStarted=!1,this._constantSource=this.context.createConstantSource(),this._param=this._constantSource.offset,this.value=e.value,this.output=this._constantSource,this.input=this._param=this.output.offset},t.extend(t.Signal,t.Param),t.Signal.defaults={value:0,units:t.Type.Default,convert:!0},t.Signal.prototype.connect=function(e){return this._isParam(e)&&!this._sourceStarted?(this._proxies.push(e),e.overridden=!0,this._applyAutomations(e)):(t.SignalBase.prototype.connect.apply(this,arguments),this._sourceStarted||(this._sourceStarted=!0,this._constantSource.start(0))),this},t.Signal.prototype._isParam=function(e){return t.Param&&t.Param===e.constructor||e instanceof AudioParam},t.Signal.prototype._connectProxies=function(){this._sourceStarted||(this._sourceStarted=!0,this._constantSource.start(0)),this._proxies.forEach(function(e){t.SignalBase.prototype.connect.call(this,e),e._proxies&&e._connectProxies()}.bind(this))},t.Signal.prototype._onConnect=function(t){this._isParam(t)||this._connectProxies()},t.Signal.prototype._applyAutomations=function(t){var e=this.context.currentTime;t.cancelScheduledValues(e);var i=this.getValueAtTime(e);t.setValueAtTime(i,e),this._events.forEachFrom(e,function(e){t[e.type](e.value,e.time,e.constant)})},t.Signal.prototype.disconnect=function(e){if(this._proxies.includes(e)){var i=this._proxies.indexOf(e);this._proxies.splice(i,1)}else e||(this._proxies=[]);return t.SignalBase.prototype.disconnect.apply(this,arguments)},t.Signal.prototype.getValueAtTime=function(e){return this._param.getValueAtTime?this._param.getValueAtTime(e):t.Param.prototype.getValueAtTime.call(this,e)},[\"setValueAtTime\",\"linearRampToValueAtTime\",\"exponentialRampToValueAtTime\",\"setTargetAtTime\"].forEach(function(e){var i=t.Signal.prototype[e];t.Signal.prototype[e]=function(){var t=arguments;i.apply(this,arguments),t[0]=this._fromUnits(t[0]),t[1]=this.toSeconds(t[1]),this._proxies.forEach(function(i){i[e].apply(i,t)})}}),[\"cancelScheduledValues\",\"cancelAndHoldAtTime\"].forEach(function(e){var i=t.Signal.prototype[e];t.Signal.prototype[e]=function(){var t=arguments;i.apply(this,arguments),t[0]=this.toSeconds(t[0]),this._proxies.forEach(function(i){i[e].apply(i,t)})}}),t.Signal.prototype.dispose=function(){return t.Param.prototype.dispose.call(this),this._constantSource.disconnect(),this._constantSource=null,this._proxies=null,this},t.Signal}),t(function(t){return t.Pow=function(e){t.SignalBase.call(this),this._exp=t.defaultArg(e,1),this._expScaler=this.input=this.output=new t.WaveShaper(this._expFunc(this._exp),8192)},t.extend(t.Pow,t.SignalBase),Object.defineProperty(t.Pow.prototype,\"value\",{get:function(){return this._exp},set:function(t){this._exp=t,this._expScaler.setMap(this._expFunc(this._exp))}}),t.Pow.prototype._expFunc=function(t){return function(e){return Math.pow(Math.abs(e),t)}},t.Pow.prototype.dispose=function(){return t.SignalBase.prototype.dispose.call(this),this._expScaler.dispose(),this._expScaler=null,this},t.Pow}),t(function(t){return t.Envelope=function(){var e=t.defaults(arguments,[\"attack\",\"decay\",\"sustain\",\"release\"],t.Envelope);t.AudioNode.call(this),this.attack=e.attack,this.decay=e.decay,this.sustain=e.sustain,this.release=e.release,this._attackCurve=\"linear\",this._releaseCurve=\"exponential\",this._sig=this.output=new t.Signal(0),this.attackCurve=e.attackCurve,this.releaseCurve=e.releaseCurve},t.extend(t.Envelope,t.AudioNode),t.Envelope.defaults={attack:.01,decay:.1,sustain:.5,release:1,attackCurve:\"linear\",releaseCurve:\"exponential\"},Object.defineProperty(t.Envelope.prototype,\"value\",{get:function(){return this.getValueAtTime(this.now())}}),Object.defineProperty(t.Envelope.prototype,\"attackCurve\",{get:function(){if(t.isString(this._attackCurve))return this._attackCurve;if(t.isArray(this._attackCurve)){for(var e in t.Envelope.Type)if(t.Envelope.Type[e].In===this._attackCurve)return e;return this._attackCurve}},set:function(e){if(t.Envelope.Type.hasOwnProperty(e)){var i=t.Envelope.Type[e];t.isObject(i)?this._attackCurve=i.In:this._attackCurve=i}else{if(!t.isArray(e))throw new Error(\"Tone.Envelope: invalid curve: \"+e);this._attackCurve=e}}}),Object.defineProperty(t.Envelope.prototype,\"releaseCurve\",{get:function(){if(t.isString(this._releaseCurve))return this._releaseCurve;if(t.isArray(this._releaseCurve)){for(var e in t.Envelope.Type)if(t.Envelope.Type[e].Out===this._releaseCurve)return e;return this._releaseCurve}},set:function(e){if(t.Envelope.Type.hasOwnProperty(e)){var i=t.Envelope.Type[e];t.isObject(i)?this._releaseCurve=i.Out:this._releaseCurve=i}else{if(!t.isArray(e))throw new Error(\"Tone.Envelope: invalid curve: \"+e);this._releaseCurve=e}}}),t.Envelope.prototype.triggerAttack=function(e,i){e=this.toSeconds(e);var n=this.toSeconds(this.attack),s=n,o=this.toSeconds(this.decay);i=t.defaultArg(i,1);var r=this.getValueAtTime(e);if(r>0){s=(1-r)/(1/s)}if(\"linear\"===this._attackCurve)this._sig.linearRampTo(i,s,e);else if(\"exponential\"===this._attackCurve)this._sig.targetRampTo(i,s,e);else if(s>0){this._sig.cancelAndHoldAtTime(e);var a=this._attackCurve;if(s<n){var h=1-s/n,u=Math.floor(h*this._attackCurve.length);a=this._attackCurve.slice(u),a[0]=r}this._sig.setValueCurveAtTime(a,e,s,i)}return o&&this._sig.targetRampTo(i*this.sustain,o,s+e),this},t.Envelope.prototype.triggerRelease=function(e){e=this.toSeconds(e);var i=this.getValueAtTime(e);if(i>0){var n=this.toSeconds(this.release);if(\"linear\"===this._releaseCurve)this._sig.linearRampTo(0,n,e);else if(\"exponential\"===this._releaseCurve)this._sig.targetRampTo(0,n,e);else{var s=this._releaseCurve;t.isArray(s)&&(this._sig.cancelAndHoldAtTime(e),this._sig.setValueCurveAtTime(s,e,n,i))}}return this},t.Envelope.prototype.getValueAtTime=function(t){return this._sig.getValueAtTime(t)},t.Envelope.prototype.triggerAttackRelease=function(t,e,i){return e=this.toSeconds(e),this.triggerAttack(e,i),this.triggerRelease(e+this.toSeconds(t)),this},t.Envelope.prototype.cancel=function(t){return this._sig.cancelScheduledValues(t),this},t.Envelope.prototype.connect=t.SignalBase.prototype.connect,function(){function e(t){for(var e=new Array(t.length),i=0;i<t.length;i++)e[i]=1-t[i];return e}var i,n,s=[];for(i=0;i<128;i++)s[i]=Math.sin(i/127*(Math.PI/2));var o=[];for(i=0;i<127;i++){n=i/127;var r=Math.sin(n*(2*Math.PI)*6.4-Math.PI/2)+1;o[i]=r/10+.83*n}o[127]=1;var a=[];for(i=0;i<128;i++)a[i]=Math.ceil(i/127*5)/5;var h=[];for(i=0;i<128;i++)n=i/127,h[i]=.5*(1-Math.cos(Math.PI*n));var u=[];for(i=0;i<128;i++){n=i/127;var l=4*Math.pow(n,3)+.2,c=Math.cos(l*Math.PI*2*n);u[i]=Math.abs(c*(1-n))}t.Envelope.Type={linear:\"linear\",exponential:\"exponential\",bounce:{In:e(u),Out:u},cosine:{In:s,Out:function(t){return t.slice(0).reverse()}(s)},step:{In:a,Out:e(a)},ripple:{In:o,Out:e(o)},sine:{In:h,Out:e(h)}}}(),t.Envelope.prototype.dispose=function(){return t.AudioNode.prototype.dispose.call(this),this._sig.dispose(),this._sig=null,this._attackCurve=null,this._releaseCurve=null,this},t.Envelope}),t(function(t){return t.AmplitudeEnvelope=function(){t.Envelope.apply(this,arguments),this.input=this.output=new t.Gain,this._sig.connect(this.output.gain)},t.extend(t.AmplitudeEnvelope,t.Envelope),t.AmplitudeEnvelope.prototype.dispose=function(){return t.Envelope.prototype.dispose.call(this),this},t.AmplitudeEnvelope}),t(function(t){t.supported&&(AnalyserNode.prototype.getFloatTimeDomainData||(AnalyserNode.prototype.getFloatTimeDomainData=function(t){var e=new Uint8Array(t.length);this.getByteTimeDomainData(e);for(var i=0;i<e.length;i++)t[i]=(e[i]-128)/128}))}),t(function(t){return t.Analyser=function(){var e=t.defaults(arguments,[\"type\",\"size\"],t.Analyser);t.AudioNode.call(this),this._analyser=this.input=this.output=this.context.createAnalyser(),this._type=e.type,this._buffer=null,this.size=e.size,this.type=e.type},t.extend(t.Analyser,t.AudioNode),t.Analyser.defaults={size:1024,type:\"fft\",smoothing:.8},t.Analyser.Type={Waveform:\"waveform\",FFT:\"fft\"},t.Analyser.prototype.getValue=function(){return this._type===t.Analyser.Type.FFT?this._analyser.getFloatFrequencyData(this._buffer):this._type===t.Analyser.Type.Waveform&&this._analyser.getFloatTimeDomainData(this._buffer),this._buffer},Object.defineProperty(t.Analyser.prototype,\"size\",{get:function(){return this._analyser.frequencyBinCount},set:function(t){this._analyser.fftSize=2*t,this._buffer=new Float32Array(t)}}),Object.defineProperty(t.Analyser.prototype,\"type\",{get:function(){return this._type},set:function(e){if(e!==t.Analyser.Type.Waveform&&e!==t.Analyser.Type.FFT)throw new TypeError(\"Tone.Analyser: invalid type: \"+e);this._type=e}}),Object.defineProperty(t.Analyser.prototype,\"smoothing\",{get:function(){return this._analyser.smoothingTimeConstant},set:function(t){this._analyser.smoothingTimeConstant=t}}),t.Analyser.prototype.dispose=function(){t.AudioNode.prototype.dispose.call(this),this._analyser.disconnect(),this._analyser=null,this._buffer=null},t.Analyser}),t(function(t){return t.Compressor=function(){var e=t.defaults(arguments,[\"threshold\",\"ratio\"],t.Compressor);t.AudioNode.call(this),this._compressor=this.input=this.output=this.context.createDynamicsCompressor(),this.threshold=new t.Param({param:this._compressor.threshold,units:t.Type.Decibels,convert:!1}),this.attack=new t.Param(this._compressor.attack,t.Type.Time),this.release=new t.Param(this._compressor.release,t.Type.Time),this.knee=new t.Param({param:this._compressor.knee,units:t.Type.Decibels,convert:!1}),this.ratio=new t.Param({param:this._compressor.ratio,convert:!1}),this._readOnly([\"knee\",\"release\",\"attack\",\"ratio\",\"threshold\"]),this.set(e)},t.extend(t.Compressor,t.AudioNode),t.Compressor.defaults={ratio:12,threshold:-24,release:.25,attack:.003,knee:30},t.Compressor.prototype.dispose=function(){return t.AudioNode.prototype.dispose.call(this),this._writable([\"knee\",\"release\",\"attack\",\"ratio\",\"threshold\"]),this._compressor.disconnect(),this._compressor=null,this.attack.dispose(),this.attack=null,this.release.dispose(),this.release=null,this.threshold.dispose(),this.threshold=null,this.ratio.dispose(),this.ratio=null,this.knee.dispose(),this.knee=null,this},t.Compressor}),t(function(t){return t.Add=function(e){t.Signal.call(this),this.createInsOuts(2,0),this._sum=this.input[0]=this.input[1]=this.output=new t.Gain,this._param=this.input[1]=new t.Signal(e),this._param.connect(this._sum)},t.extend(t.Add,t.Signal),t.Add.prototype.dispose=function(){return t.Signal.prototype.dispose.call(this),this._sum.dispose(),this._sum=null,this},t.Add}),t(function(t){return t.Multiply=function(e){t.Signal.call(this),this.createInsOuts(2,0),this._mult=this.input[0]=this.output=new t.Gain,this._param=this.input[1]=this.output.gain,this.value=t.defaultArg(e,0)},t.extend(t.Multiply,t.Signal),t.Multiply.prototype.dispose=function(){return t.Signal.prototype.dispose.call(this),this._mult.dispose(),this._mult=null,this._param=null,this},t.Multiply}),t(function(t){return t.Negate=function(){t.SignalBase.call(this),this._multiply=this.input=this.output=new t.Multiply(-1)},t.extend(t.Negate,t.SignalBase),t.Negate.prototype.dispose=function(){return t.SignalBase.prototype.dispose.call(this),this._multiply.dispose(),this._multiply=null,this},t.Negate}),t(function(t){return t.Subtract=function(e){t.Signal.call(this),this.createInsOuts(2,0),this._sum=this.input[0]=this.output=new t.Gain,this._neg=new t.Negate,this._param=this.input[1]=new t.Signal(e),this._param.chain(this._neg,this._sum)},t.extend(t.Subtract,t.Signal),t.Subtract.prototype.dispose=function(){return t.Signal.prototype.dispose.call(this),this._neg.dispose(),this._neg=null,this._sum.disconnect(),this._sum=null,this},t.Subtract}),t(function(t){return t.EqualPowerGain=function(){t.SignalBase.call(this),this._eqPower=this.input=this.output=new t.WaveShaper(function(e){return Math.abs(e)<.001?0:t.equalPowerScale(e)}.bind(this),4096)},t.extend(t.EqualPowerGain,t.SignalBase),t.EqualPowerGain.prototype.dispose=function(){return t.SignalBase.prototype.dispose.call(this),this._eqPower.dispose(),this._eqPower=null,this},t.EqualPowerGain}),t(function(t){return t.CrossFade=function(e){t.AudioNode.call(this),this.createInsOuts(2,1),this.a=this.input[0]=new t.Gain,this.b=this.input[1]=new t.Gain,this.fade=new t.Signal(t.defaultArg(e,.5),t.Type.NormalRange),this._equalPowerA=new t.EqualPowerGain,this._equalPowerB=new t.EqualPowerGain,this._one=this.context.getConstant(1),this._invert=new t.Subtract,this.a.connect(this.output),this.b.connect(this.output),this.fade.chain(this._equalPowerB,this.b.gain),this._one.connect(this._invert,0,0),this.fade.connect(this._invert,0,1),this._invert.chain(this._equalPowerA,this.a.gain),this._readOnly(\"fade\")},t.extend(t.CrossFade,t.AudioNode),t.CrossFade.prototype.dispose=function(){return t.AudioNode.prototype.dispose.call(this),this._writable(\"fade\"),this._equalPowerA.dispose(),this._equalPowerA=null,this._equalPowerB.dispose(),this._equalPowerB=null,this.fade.dispose(),this.fade=null,this._invert.dispose(),this._invert=null,this._one=null,this.a.dispose(),this.a=null,this.b.dispose(),this.b=null,this},t.CrossFade}),t(function(t){return t.Filter=function(){var e=t.defaults(arguments,[\"frequency\",\"type\",\"rolloff\"],t.Filter);t.AudioNode.call(this),this.createInsOuts(1,1),this._filters=[],this.frequency=new t.Signal(e.frequency,t.Type.Frequency),this.detune=new t.Signal(0,t.Type.Cents),this.gain=new t.Signal({value:e.gain,convert:!1}),this.Q=new t.Signal(e.Q),this._type=e.type,this._rolloff=e.rolloff,this.rolloff=e.rolloff,this._readOnly([\"detune\",\"frequency\",\"gain\",\"Q\"])},t.extend(t.Filter,t.AudioNode),t.Filter.defaults={type:\"lowpass\",frequency:350,rolloff:-12,Q:1,gain:0},Object.defineProperty(t.Filter.prototype,\"type\",{get:function(){return this._type},set:function(t){if(-1===[\"lowpass\",\"highpass\",\"bandpass\",\"lowshelf\",\"highshelf\",\"notch\",\"allpass\",\"peaking\"].indexOf(t))throw new TypeError(\"Tone.Filter: invalid type \"+t);this._type=t;for(var e=0;e<this._filters.length;e++)this._filters[e].type=t}}),Object.defineProperty(t.Filter.prototype,\"rolloff\",{get:function(){return this._rolloff},set:function(e){e=parseInt(e,10);var i=[-12,-24,-48,-96],n=i.indexOf(e);if(-1===n)throw new RangeError(\"Tone.Filter: rolloff can only be -12, -24, -48 or -96\");n+=1,this._rolloff=e,this.input.disconnect();for(var s=0;s<this._filters.length;s++)this._filters[s].disconnect(),this._filters[s]=null;this._filters=new Array(n);for(var o=0;o<n;o++){var r=this.context.createBiquadFilter();r.type=this._type,this.frequency.connect(r.frequency),this.detune.connect(r.detune),this.Q.connect(r.Q),this.gain.connect(r.gain),this._filters[o]=r}var a=[this.input].concat(this._filters).concat([this.output]);t.connectSeries.apply(t,a)}}),t.Filter.prototype.dispose=function(){t.AudioNode.prototype.dispose.call(this);for(var e=0;e<this._filters.length;e++)this._filters[e].disconnect(),this._filters[e]=null;return this._filters=null,this._writable([\"detune\",\"frequency\",\"gain\",\"Q\"]),this.frequency.dispose(),this.Q.dispose(),this.frequency=null,this.Q=null,this.detune.dispose(),this.detune=null,this.gain.dispose(),this.gain=null,this},t.Filter}),t(function(t){return t.MultibandSplit=function(){var e=t.defaults(arguments,[\"lowFrequency\",\"highFrequency\"],t.MultibandSplit);t.AudioNode.call(this),this.input=new t.Gain,this.output=new Array(3),this.low=this.output[0]=new t.Filter(0,\"lowpass\"),this._lowMidFilter=new t.Filter(0,\"highpass\"),this.mid=this.output[1]=new t.Filter(0,\"lowpass\"),this.high=this.output[2]=new t.Filter(0,\"highpass\"),this.lowFrequency=new t.Signal(e.lowFrequency,t.Type.Frequency),this.highFrequency=new t.Signal(e.highFrequency,t.Type.Frequency),this.Q=new t.Signal(e.Q),this.input.fan(this.low,this.high),this.input.chain(this._lowMidFilter,this.mid),this.lowFrequency.connect(this.low.frequency),this.lowFrequency.connect(this._lowMidFilter.frequency),this.highFrequency.connect(this.mid.frequency),this.highFrequency.connect(this.high.frequency),this.Q.connect(this.low.Q),this.Q.connect(this._lowMidFilter.Q),this.Q.connect(this.mid.Q),this.Q.connect(this.high.Q),this._readOnly([\"high\",\"mid\",\"low\",\"highFrequency\",\"lowFrequency\"])},t.extend(t.MultibandSplit,t.AudioNode),t.MultibandSplit.defaults={lowFrequency:400,highFrequency:2500,Q:1},t.MultibandSplit.prototype.dispose=function(){return t.AudioNode.prototype.dispose.call(this),this._writable([\"high\",\"mid\",\"low\",\"highFrequency\",\"lowFrequency\"]),this.low.dispose(),this.low=null,this._lowMidFilter.dispose(),this._lowMidFilter=null,this.mid.dispose(),this.mid=null,this.high.dispose(),this.high=null,this.lowFrequency.dispose(),this.lowFrequency=null,this.highFrequency.dispose(),this.highFrequency=null,this.Q.dispose(),this.Q=null,this},t.MultibandSplit}),t(function(t){return t.EQ3=function(){var e=t.defaults(arguments,[\"low\",\"mid\",\"high\"],t.EQ3);t.AudioNode.call(this),this.output=new t.Gain,this._multibandSplit=this.input=new t.MultibandSplit({lowFrequency:e.lowFrequency,highFrequency:e.highFrequency}),this._lowGain=new t.Gain(e.low,t.Type.Decibels),this._midGain=new t.Gain(e.mid,t.Type.Decibels),this._highGain=new t.Gain(e.high,t.Type.Decibels),this.low=this._lowGain.gain,this.mid=this._midGain.gain,this.high=this._highGain.gain,this.Q=this._multibandSplit.Q,this.lowFrequency=this._multibandSplit.lowFrequency,this.highFrequency=this._multibandSplit.highFrequency,this._multibandSplit.low.chain(this._lowGain,this.output),this._multibandSplit.mid.chain(this._midGain,this.output),this._multibandSplit.high.chain(this._highGain,this.output),this._readOnly([\"low\",\"mid\",\"high\",\"lowFrequency\",\"highFrequency\"])},t.extend(t.EQ3,t.AudioNode),t.EQ3.defaults={low:0,mid:0,high:0,lowFrequency:400,highFrequency:2500},t.EQ3.prototype.dispose=function(){return t.AudioNode.prototype.dispose.call(this),this._writable([\"low\",\"mid\",\"high\",\"lowFrequency\",\"highFrequency\"]),this._multibandSplit.dispose(),this._multibandSplit=null,this.lowFrequency=null,this.highFrequency=null,this._lowGain.dispose(),this._lowGain=null,this._midGain.dispose(),this._midGain=null,this._highGain.dispose(),this._highGain=null,this.low=null,this.mid=null,this.high=null,this.Q=null,this},t.EQ3}),t(function(t){return t.Scale=function(e,i){t.SignalBase.call(this),this._outputMin=t.defaultArg(e,0),this._outputMax=t.defaultArg(i,1),this._scale=this.input=new t.Multiply(1),this._add=this.output=new t.Add(0),this._scale.connect(this._add),this._setRange()},t.extend(t.Scale,t.SignalBase),Object.defineProperty(t.Scale.prototype,\"min\",{get:function(){return this._outputMin},set:function(t){this._outputMin=t,this._setRange()}}),Object.defineProperty(t.Scale.prototype,\"max\",{get:function(){return this._outputMax},set:function(t){this._outputMax=t,this._setRange()}}),t.Scale.prototype._setRange=function(){this._add.value=this._outputMin,this._scale.value=this._outputMax-this._outputMin},t.Scale.prototype.dispose=function(){return t.SignalBase.prototype.dispose.call(this),this._add.dispose(),this._add=null,this._scale.dispose(),this._scale=null,this},t.Scale}),t(function(t){return t.ScaleExp=function(e,i,n){t.SignalBase.call(this),this._scale=this.output=new t.Scale(e,i),this._exp=this.input=new t.Pow(t.defaultArg(n,2)),this._exp.connect(this._scale)},t.extend(t.ScaleExp,t.SignalBase),Object.defineProperty(t.ScaleExp.prototype,\"exponent\",{get:function(){return this._exp.value},set:function(t){this._exp.value=t}}),Object.defineProperty(t.ScaleExp.prototype,\"min\",{get:function(){return this._scale.min},set:function(t){this._scale.min=t}}),Object.defineProperty(t.ScaleExp.prototype,\"max\",{get:function(){return this._scale.max},set:function(t){this._scale.max=t}}),t.ScaleExp.prototype.dispose=function(){return t.SignalBase.prototype.dispose.call(this),this._scale.dispose(),this._scale=null,this._exp.dispose(),this._exp=null,this},t.ScaleExp}),t(function(t){return t.Delay=function(){var e=t.defaults(arguments,[\"delayTime\",\"maxDelay\"],t.Delay);t.AudioNode.call(this),this._maxDelay=Math.max(this.toSeconds(e.maxDelay),this.toSeconds(e.delayTime)),this._delayNode=this.input=this.output=this.context.createDelay(this._maxDelay),this.delayTime=new t.Param({param:this._delayNode.delayTime,units:t.Type.Time,value:e.delayTime}),this._readOnly(\"delayTime\")},t.extend(t.Delay,t.AudioNode),t.Delay.defaults={maxDelay:1,delayTime:0},Object.defineProperty(t.Delay.prototype,\"maxDelay\",{get:function(){return this._maxDelay}}),t.Delay.prototype.dispose=function(){return t.AudioNode.prototype.dispose.call(this),this._delayNode.disconnect(),this._delayNode=null,this._writable(\"delayTime\"),this.delayTime=null,this},t.Delay}),t(function(t){return t.FeedbackCombFilter=function(){var e=t.defaults(arguments,[\"delayTime\",\"resonance\"],t.FeedbackCombFilter);t.AudioNode.call(this),this._delay=this.input=this.output=new t.Delay(e.delayTime),this.delayTime=this._delay.delayTime,this._feedback=new t.Gain(e.resonance,t.Type.NormalRange),this.resonance=this._feedback.gain,this._delay.chain(this._feedback,this._delay),this._readOnly([\"resonance\",\"delayTime\"])},t.extend(t.FeedbackCombFilter,t.AudioNode),t.FeedbackCombFilter.defaults={delayTime:.1,resonance:.5},t.FeedbackCombFilter.prototype.dispose=function(){return t.AudioNode.prototype.dispose.call(this),this._writable([\"resonance\",\"delayTime\"]),this._delay.dispose(),this._delay=null,this.delayTime=null,this._feedback.dispose(),this._feedback=null,this.resonance=null,this},t.FeedbackCombFilter}),t(function(t){return t.FFT=function(){var e=t.defaults(arguments,[\"size\"],t.FFT);e.type=t.Analyser.Type.FFT,t.AudioNode.call(this),this._analyser=this.input=this.output=new t.Analyser(e)},t.extend(t.FFT,t.AudioNode),t.FFT.defaults={size:1024},t.FFT.prototype.getValue=function(){return this._analyser.getValue()},Object.defineProperty(t.FFT.prototype,\"size\",{get:function(){return this._analyser.size},set:function(t){this._analyser.size=t}}),t.FFT.prototype.dispose=function(){t.AudioNode.prototype.dispose.call(this),this._analyser.dispose(),this._analyser=null},t.FFT}),t(function(t){return t.Abs=function(){t.SignalBase.call(this),this._abs=this.input=this.output=new t.WaveShaper(function(t){return Math.abs(t)<.001?0:Math.abs(t)},1024)},t.extend(t.Abs,t.SignalBase),t.Abs.prototype.dispose=function(){return t.SignalBase.prototype.dispose.call(this),this._abs.dispose(),this._abs=null,this},t.Abs}),t(function(t){return t.Follower=function(){var e=t.defaults(arguments,[\"attack\",\"release\"],t.Follower);t.AudioNode.call(this),this.createInsOuts(1,1),this._abs=new t.Abs,this._filter=this.context.createBiquadFilter(),this._filter.type=\"lowpass\",this._filter.frequency.value=0,this._filter.Q.value=-100,this._frequencyValues=new t.WaveShaper,this._sub=new t.Subtract,this._delay=new t.Delay(this.blockTime),this._mult=new t.Multiply(1e4),this._attack=e.attack,this._release=e.release,this.input.chain(this._abs,this._filter,this.output),this._abs.connect(this._sub,0,1),this._filter.chain(this._delay,this._sub),this._sub.chain(this._mult,this._frequencyValues,this._filter.frequency),this._setAttackRelease(this._attack,this._release)},t.extend(t.Follower,t.AudioNode),t.Follower.defaults={attack:.05,release:.5},t.Follower.prototype._setAttackRelease=function(e,i){var n=this.blockTime;e=t.Time(e).toFrequency(),i=t.Time(i).toFrequency(),e=Math.max(e,n),i=Math.max(i,n),this._frequencyValues.setMap(function(t){return t<=0?e:i})},Object.defineProperty(t.Follower.prototype,\"attack\",{get:function(){return this._attack},set:function(t){this._attack=t,this._setAttackRelease(this._attack,this._release)}}),Object.defineProperty(t.Follower.prototype,\"release\",{get:function(){return this._release},set:function(t){this._release=t,this._setAttackRelease(this._attack,this._release)}}),t.Follower.prototype.connect=t.SignalBase.prototype.connect,t.Follower.prototype.dispose=function(){return t.AudioNode.prototype.dispose.call(this),this._filter.disconnect(),this._filter=null,this._frequencyValues.disconnect(),this._frequencyValues=null,this._delay.dispose(),this._delay=null,this._sub.disconnect(),this._sub=null,this._abs.dispose(),this._abs=null,this._mult.dispose(),this._mult=null,this._curve=null,this},t.Follower}),t(function(t){return t.ScaledEnvelope=function(){var e=t.defaults(arguments,[\"attack\",\"decay\",\"sustain\",\"release\"],t.Envelope);t.Envelope.call(this,e),e=t.defaultArg(e,t.ScaledEnvelope.defaults),this._exp=this.output=new t.Pow(e.exponent),this._scale=this.output=new t.Scale(e.min,e.max),this._sig.chain(this._exp,this._scale)},t.extend(t.ScaledEnvelope,t.Envelope),t.ScaledEnvelope.defaults={min:0,max:1,exponent:1},Object.defineProperty(t.ScaledEnvelope.prototype,\"min\",{get:function(){return this._scale.min},set:function(t){this._scale.min=t}}),Object.defineProperty(t.ScaledEnvelope.prototype,\"max\",{get:function(){return this._scale.max},set:function(t){this._scale.max=t}}),Object.defineProperty(t.ScaledEnvelope.prototype,\"exponent\",{get:function(){return this._exp.value},set:function(t){this._exp.value=t}}),t.ScaledEnvelope.prototype.dispose=function(){return t.Envelope.prototype.dispose.call(this),this._scale.dispose(),this._scale=null,this._exp.dispose(),this._exp=null,this},t.ScaledEnvelope}),t(function(t){return t.FrequencyEnvelope=function(){var e=t.defaults(arguments,[\"attack\",\"decay\",\"sustain\",\"release\"],t.Envelope);t.ScaledEnvelope.call(this,e),e=t.defaultArg(e,t.FrequencyEnvelope.defaults),this._octaves=e.octaves,this.baseFrequency=e.baseFrequency,this.octaves=e.octaves},t.extend(t.FrequencyEnvelope,t.Envelope),t.FrequencyEnvelope.defaults={baseFrequency:200,octaves:4,exponent:2},Object.defineProperty(t.FrequencyEnvelope.prototype,\"baseFrequency\",{get:function(){return this._scale.min},set:function(t){this._scale.min=this.toFrequency(t),this.octaves=this._octaves}}),Object.defineProperty(t.FrequencyEnvelope.prototype,\"octaves\",{get:function(){return this._octaves},set:function(t){this._octaves=t,this._scale.max=this.baseFrequency*Math.pow(2,t)}}),Object.defineProperty(t.FrequencyEnvelope.prototype,\"exponent\",{get:function(){return this._exp.value},set:function(t){this._exp.value=t}}),t.FrequencyEnvelope.prototype.dispose=function(){return t.ScaledEnvelope.prototype.dispose.call(this),this},t.FrequencyEnvelope}),t(function(t){return t.GreaterThanZero=function(){t.SignalBase.call(this),this._thresh=this.output=new t.WaveShaper(function(t){return t<=0?0:1},127),this._scale=this.input=new t.Multiply(1e4),this._scale.connect(this._thresh)},t.extend(t.GreaterThanZero,t.SignalBase),t.GreaterThanZero.prototype.dispose=function(){return t.SignalBase.prototype.dispose.call(this),this._scale.dispose(),this._scale=null,this._thresh.dispose(),this._thresh=null,this},t.GreaterThanZero}),t(function(t){return t.GreaterThan=function(e){t.Signal.call(this),this.createInsOuts(2,0),this._param=this.input[0]=new t.Subtract(e),this.input[1]=this._param.input[1],this._gtz=this.output=new t.GreaterThanZero,this._param.connect(this._gtz)},t.extend(t.GreaterThan,t.Signal),t.GreaterThan.prototype.dispose=function(){return t.Signal.prototype.dispose.call(this),this._gtz.dispose(),this._gtz=null,this},t.GreaterThan}),t(function(t){return t.Gate=function(){var e=t.defaults(arguments,[\"threshold\",\"attack\",\"release\"],t.Gate);t.AudioNode.call(this),this.createInsOuts(1,1),this._follower=new t.Follower(e.attack,e.release),this._gt=new t.GreaterThan(t.dbToGain(e.threshold)),this.input.connect(this.output),this.input.chain(this._gt,this._follower,this.output.gain)},t.extend(t.Gate,t.AudioNode),t.Gate.defaults={attack:.1,release:.1,threshold:-40},Object.defineProperty(t.Gate.prototype,\"threshold\",{get:function(){return t.gainToDb(this._gt.value)},set:function(e){this._gt.value=t.dbToGain(e)}}),Object.defineProperty(t.Gate.prototype,\"attack\",{get:function(){return this._follower.attack},set:function(t){this._follower.attack=t}}),Object.defineProperty(t.Gate.prototype,\"release\",{get:function(){return this._follower.release},set:function(t){this._follower.release=t}}),t.Gate.prototype.dispose=function(){return t.AudioNode.prototype.dispose.call(this),this._follower.dispose(),this._gt.dispose(),this._follower=null,this._gt=null,this},t.Gate}),t(function(t){function e(t){return function(e,i){i=this.toSeconds(i),t.apply(this,arguments);var n=this._events.get(i),s=this._events.previousEvent(n),o=this._getTicksUntilEvent(s,i);return n.ticks=Math.max(o,0),this}}return t.TickSignal=function(e){e=t.defaultArg(e,1),t.Signal.call(this,{units:t.Type.Ticks,value:e}),this._events.memory=1/0,this.cancelScheduledValues(0),this._events.add({type:t.Param.AutomationType.SetValue,time:0,value:e})},t.extend(t.TickSignal,t.Signal),t.TickSignal.prototype.setValueAtTime=e(t.Signal.prototype.setValueAtTime),t.TickSignal.prototype.linearRampToValueAtTime=e(t.Signal.prototype.linearRampToValueAtTime),t.TickSignal.prototype.setTargetAtTime=function(t,e,i){e=this.toSeconds(e),this.setRampPoint(e),t=this._fromUnits(t);for(var n=this._events.get(e),s=Math.round(Math.max(1/i,1)),o=0;o<=s;o++){var r=i*o+e,a=this._exponentialApproach(n.time,n.value,t,i,r);this.linearRampToValueAtTime(this._toUnits(a),r)}return this},t.TickSignal.prototype.exponentialRampToValueAtTime=function(t,e){e=this.toSeconds(e),t=this._fromUnits(t);var i=this._events.get(e);null===i&&(i={value:this._initialValue,time:0});for(var n=Math.round(Math.max(10*(e-i.time),1)),s=(e-i.time)/n,o=0;o<=n;o++){var r=s*o+i.time,a=this._exponentialInterpolate(i.time,i.value,e,t,r);this.linearRampToValueAtTime(this._toUnits(a),r)}return this},t.TickSignal.prototype._getTicksUntilEvent=function(e,i){if(null===e)e={ticks:0,time:0};else if(t.isUndef(e.ticks)){var n=this._events.previousEvent(e);e.ticks=this._getTicksUntilEvent(n,e.time)}var s=this.getValueAtTime(e.time),o=this.getValueAtTime(i);return this._events.get(i).time===i&&this._events.get(i).type===t.Param.AutomationType.SetValue&&(o=this.getValueAtTime(i-this.sampleTime)),.5*(i-e.time)*(s+o)+e.ticks},t.TickSignal.prototype.getTicksAtTime=function(t){t=this.toSeconds(t);var e=this._events.get(t);return Math.max(this._getTicksUntilEvent(e,t),0)},t.TickSignal.prototype.getDurationOfTicks=function(t,e){e=this.toSeconds(e);var i=this.getTicksAtTime(e);return this.getTimeOfTick(i+t)-e},t.TickSignal.prototype.getTimeOfTick=function(e){var i=this._events.get(e,\"ticks\"),n=this._events.getAfter(e,\"ticks\");if(i&&i.ticks===e)return i.time;if(i&&n&&n.type===t.Param.AutomationType.Linear&&i.value!==n.value){var s=this.getValueAtTime(i.time),o=this.getValueAtTime(n.time),r=(o-s)/(n.time-i.time),a=Math.sqrt(Math.pow(s,2)-2*r*(i.ticks-e)),h=(-s+a)/r,u=(-s-a)/r;return(h>0?h:u)+i.time}return i?0===i.value?1/0:i.time+(e-i.ticks)/i.value:e/this._initialValue},t.TickSignal.prototype.ticksToTime=function(e,i){return i=this.toSeconds(i),new t.Time(this.getDurationOfTicks(e,i))},t.TickSignal.prototype.timeToTicks=function(e,i){i=this.toSeconds(i),e=this.toSeconds(e);var n=this.getTicksAtTime(i),s=this.getTicksAtTime(i+e);return new t.Ticks(s-n)},t.TickSignal}),t(function(t){return t.TimelineState=function(e){t.Timeline.call(this),this._initial=e},t.extend(t.TimelineState,t.Timeline),t.TimelineState.prototype.getValueAtTime=function(t){var e=this.get(t);return null!==e?e.state:this._initial},t.TimelineState.prototype.setStateAtTime=function(t,e){return this.add({state:t,time:e}),this},t.TimelineState.prototype.getLastState=function(t,e){e=this.toSeconds(e);for(var i=this._search(e),n=i;n>=0;n--){var s=this._timeline[n];if(s.state===t)return s}},t.TimelineState.prototype.getNextState=function(t,e){e=this.toSeconds(e);var i=this._search(e);if(-1!==i)for(var n=i;n<this._timeline.length;n++){var s=this._timeline[n];if(s.state===t)return s}},t.TimelineState}),t(function(t){return t.TickSource=function(){var e=t.defaults(arguments,[\"frequency\"],t.TickSource);this.frequency=new t.TickSignal(e.frequency,t.Type.Frequency),this._readOnly(\"frequency\"),this._state=new t.TimelineState(t.State.Stopped),this._state.setStateAtTime(t.State.Stopped,0),this._tickOffset=new t.Timeline,this.setTicksAtTime(0,0)},t.extend(t.TickSource),t.TickSource.defaults={frequency:1},Object.defineProperty(t.TickSource.prototype,\"state\",{get:function(){return this._state.getValueAtTime(this.now())}}),t.TickSource.prototype.start=function(e,i){return e=this.toSeconds(e),this._state.getValueAtTime(e)!==t.State.Started&&(this._state.setStateAtTime(t.State.Started,e),t.isDefined(i)&&this.setTicksAtTime(i,e)),this},t.TickSource.prototype.stop=function(e){if(e=this.toSeconds(e),this._state.getValueAtTime(e)===t.State.Stopped){var i=this._state.get(e);i.time>0&&(this._tickOffset.cancel(i.time),this._state.cancel(i.time))}return this._state.cancel(e),this._state.setStateAtTime(t.State.Stopped,e),this.setTicksAtTime(0,e),this},t.TickSource.prototype.pause=function(e){return e=this.toSeconds(e),this._state.getValueAtTime(e)===t.State.Started&&this._state.setStateAtTime(t.State.Paused,e),this},t.TickSource.prototype.cancel=function(t){return t=this.toSeconds(t),this._state.cancel(t),this._tickOffset.cancel(t),this},t.TickSource.prototype.getTicksAtTime=function(e){e=this.toSeconds(e);var i=this._state.getLastState(t.State.Stopped,e),n={state:t.State.Paused,time:e};this._state.add(n);var s=i,o=0;return this._state.forEachBetween(i.time,e+this.sampleTime,function(e){var i=s.time,n=this._tickOffset.get(e.time);n.time>=s.time&&(o=n.ticks,i=n.time),s.state===t.State.Started&&e.state!==t.State.Started&&(o+=this.frequency.getTicksAtTime(e.time)-this.frequency.getTicksAtTime(i)),s=e}.bind(this)),this._state.remove(n),o},Object.defineProperty(t.TickSource.prototype,\"ticks\",{get:function(){return this.getTicksAtTime(this.now())},set:function(t){this.setTicksAtTime(t,this.now())}}),Object.defineProperty(t.TickSource.prototype,\"seconds\",{get:function(){return this.getSecondsAtTime(this.now())},set:function(t){var e=this.now(),i=this.frequency.timeToTicks(t,e);this.setTicksAtTime(i,e)}}),t.TickSource.prototype.getSecondsAtTime=function(e){e=this.toSeconds(e);var i=this._state.getLastState(t.State.Stopped,e),n={state:t.State.Paused,time:e};this._state.add(n);var s=i,o=0;return this._state.forEachBetween(i.time,e+this.sampleTime,function(e){var i=s.time,n=this._tickOffset.get(e.time);n.time>=s.time&&(o=n.seconds,i=n.time),s.state===t.State.Started&&e.state!==t.State.Started&&(o+=e.time-i),s=e}.bind(this)),this._state.remove(n),o},t.TickSource.prototype.setTicksAtTime=function(t,e){return e=this.toSeconds(e),this._tickOffset.cancel(e),this._tickOffset.add({time:e,ticks:t,seconds:this.frequency.getDurationOfTicks(t,e)}),this},t.TickSource.prototype.getStateAtTime=function(t){return t=this.toSeconds(t),this._state.getValueAtTime(t)},t.TickSource.prototype.getTimeOfTick=function(e,i){i=t.defaultArg(i,this.now());var n=this._tickOffset.get(i),s=this._state.get(i),o=Math.max(n.time,s.time),r=this.frequency.getTicksAtTime(o)+e-n.ticks;return this.frequency.getTimeOfTick(r)},t.TickSource.prototype.forEachTickBetween=function(e,i,n){var s=this._state.get(e);if(this._state.forEachBetween(e,i,function(i){s.state===t.State.Started&&i.state!==t.State.Started&&this.forEachTickBetween(Math.max(s.time,e),i.time-this.sampleTime,n),s=i}.bind(this)),e=Math.max(s.time,e),s.state===t.State.Started&&this._state){var o=this.frequency.getTicksAtTime(e),r=this.frequency.getTicksAtTime(s.time),a=o-r,h=a%1;0!==h&&(h=1-h);for(var u=this.frequency.getTimeOfTick(o+h),l=null;u<i&&this._state;){try{n(u,Math.round(this.getTicksAtTime(u)))}catch(t){l=t;break}this._state&&(u+=this.frequency.getDurationOfTicks(1,u))}}if(l)throw l;return this},t.TickSource.prototype.dispose=function(){return t.Param.prototype.dispose.call(this),this._state.dispose(),this._state=null,this._tickOffset.dispose(),this._tickOffset=null,this._writable(\"frequency\"),this.frequency.dispose(),this.frequency=null,this},t.TickSource}),t(function(t){return t.Clock=function(){var e=t.defaults(arguments,[\"callback\",\"frequency\"],t.Clock);t.Emitter.call(this),this.callback=e.callback,this._nextTick=0,this._tickSource=new t.TickSource(e.frequency),this._lastUpdate=0,this.frequency=this._tickSource.frequency,this._readOnly(\"frequency\"),this._state=new t.TimelineState(t.State.Stopped),this._state.setStateAtTime(t.State.Stopped,0),this._boundLoop=this._loop.bind(this),this.context.on(\"tick\",this._boundLoop)},t.extend(t.Clock,t.Emitter),t.Clock.defaults={callback:t.noOp,frequency:1},Object.defineProperty(t.Clock.prototype,\"state\",{get:function(){return this._state.getValueAtTime(this.now())}}),t.Clock.prototype.start=function(e,i){return e=this.toSeconds(e),this._state.getValueAtTime(e)!==t.State.Started&&(this._state.setStateAtTime(t.State.Started,e),this._tickSource.start(e,i),e<this._lastUpdate&&this.emit(\"start\",e,i)),this},t.Clock.prototype.stop=function(e){return e=this.toSeconds(e),this._state.cancel(e),this._state.setStateAtTime(t.State.Stopped,e),this._tickSource.stop(e),e<this._lastUpdate&&this.emit(\"stop\",e),this},t.Clock.prototype.pause=function(e){return e=this.toSeconds(e),this._state.getValueAtTime(e)===t.State.Started&&(this._state.setStateAtTime(t.State.Paused,e),this._tickSource.pause(e),e<this._lastUpdate&&this.emit(\"pause\",e)),this},Object.defineProperty(t.Clock.prototype,\"ticks\",{get:function(){return Math.ceil(this.getTicksAtTime(this.now()))},set:function(t){this._tickSource.ticks=t}}),Object.defineProperty(t.Clock.prototype,\"seconds\",{get:function(){return this._tickSource.seconds},set:function(t){this._tickSource.seconds=t}}),t.Clock.prototype.getSecondsAtTime=function(t){return this._tickSource.getSecondsAtTime(t)},t.Clock.prototype.setTicksAtTime=function(t,e){return this._tickSource.setTicksAtTime(t,e),this},t.Clock.prototype.getTicksAtTime=function(t){return this._tickSource.getTicksAtTime(t)},t.Clock.prototype.nextTickTime=function(t,e){e=this.toSeconds(e);var i=this.getTicksAtTime(e);return this._tickSource.getTimeOfTick(i+t,e)},t.Clock.prototype._loop=function(){var e=this._lastUpdate,i=this.now();this._lastUpdate=i,e!==i&&(this._state.forEachBetween(e,i,function(e){switch(e.state){case t.State.Started:var i=this._tickSource.getTicksAtTime(e.time);this.emit(\"start\",e.time,i);break;case t.State.Stopped:0!==e.time&&this.emit(\"stop\",e.time);break;case t.State.Paused:this.emit(\"pause\",e.time)}}.bind(this)),this._tickSource.forEachTickBetween(e,i,function(t,e){this.callback(t,e)}.bind(this)))},t.Clock.prototype.getStateAtTime=function(t){return t=this.toSeconds(t),this._state.getValueAtTime(t)},t.Clock.prototype.dispose=function(){t.Emitter.prototype.dispose.call(this),this.context.off(\"tick\",this._boundLoop),this._writable(\"frequency\"),this._tickSource.dispose(),this._tickSource=null,this.frequency=null,this._boundLoop=null,this._nextTick=1/0,this.callback=null,this._state.dispose(),this._state=null},t.Clock}),t(function(t){t.IntervalTimeline=function(){t.call(this),this._root=null,this._length=0},t.extend(t.IntervalTimeline),t.IntervalTimeline.prototype.add=function(i){if(t.isUndef(i.time)||t.isUndef(i.duration))throw new Error(\"Tone.IntervalTimeline: events must have time and duration parameters\");i.time=i.time.valueOf();var n=new e(i.time,i.time+i.duration,i);for(null===this._root?this._root=n:this._root.insert(n),this._length++;null!==n;)n.updateHeight(),n.updateMax(),this._rebalance(n),n=n.parent;return this},t.IntervalTimeline.prototype.remove=function(t){if(null!==this._root){var e=[];this._root.search(t.time,e);for(var i=0;i<e.length;i++){var n=e[i];if(n.event===t){this._removeNode(n),this._length--;break}}}return this},Object.defineProperty(t.IntervalTimeline.prototype,\"length\",{get:function(){return this._length}}),t.IntervalTimeline.prototype.cancel=function(t){return this.forEachFrom(t,function(t){this.remove(t)}.bind(this)),this},t.IntervalTimeline.prototype._setRoot=function(t){this._root=t,null!==this._root&&(this._root.parent=null)},t.IntervalTimeline.prototype._replaceNodeInParent=function(t,e){null!==t.parent?(t.isLeftChild()?t.parent.left=e:t.parent.right=e,this._rebalance(t.parent)):this._setRoot(e)},t.IntervalTimeline.prototype._removeNode=function(t){if(null===t.left&&null===t.right)this._replaceNodeInParent(t,null);else if(null===t.right)this._replaceNodeInParent(t,t.left);else if(null===t.left)this._replaceNodeInParent(t,t.right);else{var e,i,n=t.getBalance();if(n>0)if(null===t.left.right)e=t.left,e.right=t.right,i=e;else{for(e=t.left.right;null!==e.right;)e=e.right;e.parent.right=e.left,i=e.parent,e.left=t.left,e.right=t.right}else if(null===t.right.left)e=t.right,e.left=t.left,i=e;else{for(e=t.right.left;null!==e.left;)e=e.left;e.parent=e.parent,e.parent.left=e.right,i=e.parent,e.left=t.left,e.right=t.right}null!==t.parent?t.isLeftChild()?t.parent.left=e:t.parent.right=e:this._setRoot(e),this._rebalance(i)}t.dispose()},t.IntervalTimeline.prototype._rotateLeft=function(t){var e=t.parent,i=t.isLeftChild(),n=t.right;t.right=n.left,n.left=t,null!==e?i?e.left=n:e.right=n:this._setRoot(n)},t.IntervalTimeline.prototype._rotateRight=function(t){var e=t.parent,i=t.isLeftChild(),n=t.left;t.left=n.right,n.right=t,null!==e?i?e.left=n:e.right=n:this._setRoot(n)},t.IntervalTimeline.prototype._rebalance=function(t){var e=t.getBalance();e>1?t.left.getBalance()<0?this._rotateLeft(t.left):this._rotateRight(t):e<-1&&(t.right.getBalance()>0?this._rotateRight(t.right):this._rotateLeft(t))},t.IntervalTimeline.prototype.get=function(t){if(null!==this._root){var e=[];if(this._root.search(t,e),e.length>0){for(var i=e[0],n=1;n<e.length;n++)e[n].low>i.low&&(i=e[n]);return i.event}}return null},t.IntervalTimeline.prototype.forEach=function(t){if(null!==this._root){var e=[];this._root.traverse(function(t){e.push(t)});for(var i=0;i<e.length;i++){var n=e[i].event;n&&t(n)}}return this},t.IntervalTimeline.prototype.forEachAtTime=function(t,e){if(null!==this._root){var i=[];this._root.search(t,i);for(var n=i.length-1;n>=0;n--){var s=i[n].event;s&&e(s)}}return this},t.IntervalTimeline.prototype.forEachFrom=function(t,e){if(null!==this._root){var i=[];this._root.searchAfter(t,i);for(var n=i.length-1;n>=0;n--){e(i[n].event)}}return this},t.IntervalTimeline.prototype.dispose=function(){var t=[];null!==this._root&&this._root.traverse(function(e){t.push(e)});for(var e=0;e<t.length;e++)t[e].dispose();return t=null,this._root=null,this};var e=function(t,e,i){this.event=i,this.low=t,this.high=e,this.max=this.high,this._left=null,this._right=null,this.parent=null,this.height=0};return e.prototype.insert=function(t){t.low<=this.low?null===this.left?this.left=t:this.left.insert(t):null===this.right?this.right=t:this.right.insert(t)},e.prototype.search=function(t,e){t>this.max||(null!==this.left&&this.left.search(t,e),this.low<=t&&this.high>t&&e.push(this),this.low>t||null!==this.right&&this.right.search(t,e))},e.prototype.searchAfter=function(t,e){this.low>=t&&(e.push(this),null!==this.left&&this.left.searchAfter(t,e)),null!==this.right&&this.right.searchAfter(t,e)},e.prototype.traverse=function(t){t(this),null!==this.left&&this.left.traverse(t),null!==this.right&&this.right.traverse(t)},e.prototype.updateHeight=function(){null!==this.left&&null!==this.right?this.height=Math.max(this.left.height,this.right.height)+1:null!==this.right?this.height=this.right.height+1:null!==this.left?this.height=this.left.height+1:this.height=0},e.prototype.updateMax=function(){this.max=this.high,null!==this.left&&(this.max=Math.max(this.max,this.left.max)),null!==this.right&&(this.max=Math.max(this.max,this.right.max))},e.prototype.getBalance=function(){var t=0;return null!==this.left&&null!==this.right?t=this.left.height-this.right.height:null!==this.left?t=this.left.height+1:null!==this.right&&(t=-(this.right.height+1)),t},e.prototype.isLeftChild=function(){return null!==this.parent&&this.parent.left===this},Object.defineProperty(e.prototype,\"left\",{get:function(){return this._left},set:function(t){this._left=t,null!==t&&(t.parent=this),this.updateHeight(),this.updateMax()}}),Object.defineProperty(e.prototype,\"right\",{get:function(){return this._right},set:function(t){this._right=t,null!==t&&(t.parent=this),this.updateHeight(),this.updateMax()}}),e.prototype.dispose=function(){this.parent=null,this._left=null,this._right=null,this.event=null},t.IntervalTimeline}),t(function(t){return t.Ticks=function(e,i){if(!(this instanceof t.Ticks))return new t.Ticks(e,i);t.TransportTime.call(this,e,i)},t.extend(t.Ticks,t.TransportTime),t.Ticks.prototype._defaultUnits=\"i\",t.Ticks.prototype._now=function(){return t.Transport.ticks},t.Ticks.prototype._beatsToUnits=function(t){return this._getPPQ()*t},t.Ticks.prototype._secondsToUnits=function(t){return t/(60/this._getBpm())*this._getPPQ()},t.Ticks.prototype._ticksToUnits=function(t){return t},t.Ticks.prototype.toTicks=function(){return this.valueOf()},t.Ticks.prototype.toSeconds=function(){return this.valueOf()/this._getPPQ()*(60/this._getBpm())},t.Ticks}),t(function(t){return t.TransportEvent=function(e,i){i=t.defaultArg(i,t.TransportEvent.defaults),t.call(this),this.Transport=e,this.id=t.TransportEvent._eventId++,this.time=t.Ticks(i.time),this.callback=i.callback,this._once=i.once},t.extend(t.TransportEvent),t.TransportEvent.defaults={once:!1,callback:t.noOp},t.TransportEvent._eventId=0,t.TransportEvent.prototype.invoke=function(t){this.callback&&(this.callback(t),this._once&&this.Transport&&this.Transport.clear(this.id))},t.TransportEvent.prototype.dispose=function(){return t.prototype.dispose.call(this),this.Transport=null,this.callback=null,this.time=null,this},t.TransportEvent}),t(function(t){return t.TransportRepeatEvent=function(e,i){t.TransportEvent.call(this,e,i),i=t.defaultArg(i,t.TransportRepeatEvent.defaults),this.duration=t.Ticks(i.duration),this._interval=t.Ticks(i.interval),this._currentId=-1,this._nextId=-1,this._nextTick=this.time,this._boundRestart=this._restart.bind(this),this.Transport.on(\"start loopStart\",this._boundRestart),this._restart()},t.extend(t.TransportRepeatEvent,t.TransportEvent),t.TransportRepeatEvent.defaults={duration:1/0,interval:1},t.TransportRepeatEvent.prototype.invoke=function(e){this._createEvents(e),t.TransportEvent.prototype.invoke.call(this,e)},t.TransportRepeatEvent.prototype._createEvents=function(e){var i=this.Transport.getTicksAtTime(e);i>=this.time&&i>=this._nextTick&&this._nextTick+this._interval<this.time+this.duration&&(this._nextTick+=this._interval,this._currentId=this._nextId,this._nextId=this.Transport.scheduleOnce(this.invoke.bind(this),t.Ticks(this._nextTick)))},t.TransportRepeatEvent.prototype._restart=function(e){this.Transport.clear(this._currentId),this.Transport.clear(this._nextId),this._nextTick=this.time;var i=this.Transport.getTicksAtTime(e);i>this.time&&(this._nextTick=this.time+Math.ceil((i-this.time)/this._interval)*this._interval),this._currentId=this.Transport.scheduleOnce(this.invoke.bind(this),t.Ticks(this._nextTick)),this._nextTick+=this._interval,this._nextId=this.Transport.scheduleOnce(this.invoke.bind(this),t.Ticks(this._nextTick))},t.TransportRepeatEvent.prototype.dispose=function(){return this.Transport.clear(this._currentId),this.Transport.clear(this._nextId),this.Transport.off(\"start loopStart\",this._boundRestart),this._boundCreateEvents=null,t.TransportEvent.prototype.dispose.call(this),this.duration=null,this._interval=null,this},t.TransportRepeatEvent}),t(function(t){t.Transport=function(){t.Emitter.call(this),t.getContext(function(){this.loop=!1,this._loopStart=0,this._loopEnd=0,this._ppq=e.defaults.PPQ,this._clock=new t.Clock({callback:this._processTick.bind(this),frequency:0}),this._bindClockEvents(),this.bpm=this._clock.frequency,this.bpm._toUnits=this._toUnits.bind(this),this.bpm._fromUnits=this._fromUnits.bind(this),this.bpm.units=t.Type.BPM,this.bpm.value=e.defaults.bpm,this._readOnly(\"bpm\"),this._timeSignature=e.defaults.timeSignature,this._scheduledEvents={},this._timeline=new t.Timeline,this._repeatedEvents=new t.IntervalTimeline,this._syncedSignals=[],this._swingTicks=e.defaults.PPQ/2,this._swingAmount=0}.bind(this))},t.extend(t.Transport,t.Emitter),t.Transport.defaults={bpm:120,swing:0,swingSubdivision:\"8n\",timeSignature:4,loopStart:0,loopEnd:\"4m\",PPQ:192},t.Transport.prototype._processTick=function(e,i){if(this._swingAmount>0&&i%this._ppq!=0&&i%(2*this._swingTicks)!=0){var n=i%(2*this._swingTicks)/(2*this._swingTicks),s=Math.sin(n*Math.PI)*this._swingAmount;e+=t.Ticks(2*this._swingTicks/3).toSeconds()*s}this.loop&&i>=this._loopEnd&&(this.emit(\"loopEnd\",e),this._clock.setTicksAtTime(this._loopStart,e),i=this._loopStart,this.emit(\"loopStart\",e,this._clock.getSecondsAtTime(e)),this.emit(\"loop\",e)),this._timeline.forEachAtTime(i,function(t){t.invoke(e)})},t.Transport.prototype.schedule=function(e,i){var n=new t.TransportEvent(this,{time:t.TransportTime(i),callback:e});return this._addEvent(n,this._timeline)},t.Transport.prototype.scheduleRepeat=function(e,i,n,s){var o=new t.TransportRepeatEvent(this,{callback:e,interval:t.Time(i),time:t.TransportTime(n),duration:t.Time(t.defaultArg(s,1/0))});return this._addEvent(o,this._repeatedEvents)},t.Transport.prototype.scheduleOnce=function(e,i){var n=new t.TransportEvent(this,{time:t.TransportTime(i),callback:e,once:!0});return this._addEvent(n,this._timeline)},t.Transport.prototype.clear=function(t){if(this._scheduledEvents.hasOwnProperty(t)){var e=this._scheduledEvents[t.toString()];e.timeline.remove(e.event),e.event.dispose(),delete this._scheduledEvents[t.toString()]}return this},t.Transport.prototype._addEvent=function(t,e){return this._scheduledEvents[t.id.toString()]={event:t,timeline:e},e.add(t),t.id},t.Transport.prototype.cancel=function(e){return e=t.defaultArg(e,0),e=this.toTicks(e),this._timeline.forEachFrom(e,function(t){this.clear(t.id)}.bind(this)),this._repeatedEvents.forEachFrom(e,function(t){this.clear(t.id)}.bind(this)),this},t.Transport.prototype._bindClockEvents=function(){this._clock.on(\"start\",function(e,i){i=t.Ticks(i).toSeconds(),this.emit(\"start\",e,i)}.bind(this)),this._clock.on(\"stop\",function(t){this.emit(\"stop\",t)}.bind(this)),this._clock.on(\"pause\",function(t){this.emit(\"pause\",t)}.bind(this))},Object.defineProperty(t.Transport.prototype,\"state\",{get:function(){return this._clock.getStateAtTime(this.now())}}),t.Transport.prototype.start=function(e,i){return t.isDefined(i)&&(i=this.toTicks(i)),this._clock.start(e,i),this},t.Transport.prototype.stop=function(t){return this._clock.stop(t),this},t.Transport.prototype.pause=function(t){return this._clock.pause(t),this},t.Transport.prototype.toggle=function(e){return e=this.toSeconds(e),this._clock.getStateAtTime(e)!==t.State.Started?this.start(e):this.stop(e),this},Object.defineProperty(t.Transport.prototype,\"timeSignature\",{get:function(){return this._timeSignature},set:function(e){t.isArray(e)&&(e=e[0]/e[1]*4),this._timeSignature=e}}),Object.defineProperty(t.Transport.prototype,\"loopStart\",{get:function(){return t.Ticks(this._loopStart).toSeconds()},set:function(t){this._loopStart=this.toTicks(t)}}),Object.defineProperty(t.Transport.prototype,\"loopEnd\",{get:function(){return t.Ticks(this._loopEnd).toSeconds()},set:function(t){this._loopEnd=this.toTicks(t)}}),t.Transport.prototype.setLoopPoints=function(t,e){return this.loopStart=t,this.loopEnd=e,this},Object.defineProperty(t.Transport.prototype,\"swing\",{get:function(){return this._swingAmount},set:function(t){this._swingAmount=t}}),Object.defineProperty(t.Transport.prototype,\"swingSubdivision\",{get:function(){return t.Ticks(this._swingTicks).toNotation()},set:function(t){this._swingTicks=this.toTicks(t)}}),Object.defineProperty(t.Transport.prototype,\"position\",{get:function(){var e=this.now(),i=this._clock.getTicksAtTime(e);return t.Ticks(i).toBarsBeatsSixteenths()},set:function(t){var e=this.toTicks(t);this.ticks=e}}),Object.defineProperty(t.Transport.prototype,\"seconds\",{get:function(){return this._clock.seconds},set:function(t){var e=this.now(),i=this.bpm.timeToTicks(t,e);this.ticks=i}}),Object.defineProperty(t.Transport.prototype,\"progress\",{get:function(){if(this.loop){var t=this.now();return(this._clock.getTicksAtTime(t)-this._loopStart)/(this._loopEnd-this._loopStart)}return 0}}),Object.defineProperty(t.Transport.prototype,\"ticks\",{get:function(){return this._clock.ticks},set:function(e){if(this._clock.ticks!==e){var i=this.now();this.state===t.State.Started?(this.emit(\"stop\",i),this._clock.setTicksAtTime(e,i),this.emit(\"start\",i,this.seconds)):this._clock.setTicksAtTime(e,i)}}}),t.Transport.prototype.getTicksAtTime=function(t){return Math.round(this._clock.getTicksAtTime(t))},t.Transport.prototype.getSecondsAtTime=function(t){return this._clock.getSecondsAtTime(t)},Object.defineProperty(t.Transport.prototype,\"PPQ\",{get:function(){return this._ppq},set:function(t){var e=this.bpm.value;this._ppq=t,this.bpm.value=e}}),t.Transport.prototype._fromUnits=function(t){return 1/(60/t/this.PPQ)},t.Transport.prototype._toUnits=function(t){return t/this.PPQ*60},t.Transport.prototype.nextSubdivision=function(e){if(e=this.toTicks(e),this.state!==t.State.Started)return 0;var i=this.now(),n=this.getTicksAtTime(i),s=e-n%e;return this._clock.nextTickTime(s,i)},t.Transport.prototype.syncSignal=function(e,i){if(!i){var n=this.now();i=0!==e.getValueAtTime(n)?e.getValueAtTime(n)/this.bpm.getValueAtTime(n):0}var s=new t.Gain(i);return this.bpm.chain(s,e._param),this._syncedSignals.push({ratio:s,signal:e,initial:e.value}),e.value=0,this},t.Transport.prototype.unsyncSignal=function(t){for(var e=this._syncedSignals.length-1;e>=0;e--){var i=this._syncedSignals[e];i.signal===t&&(i.ratio.dispose(),i.signal.value=i.initial,this._syncedSignals.splice(e,1))}return this},t.Transport.prototype.dispose=function(){return t.Emitter.prototype.dispose.call(this),this._clock.dispose(),this._clock=null,this._writable(\"bpm\"),this.bpm=null,this._timeline.dispose(),this._timeline=null,this._repeatedEvents.dispose(),this._repeatedEvents=null,this};var e=t.Transport;return t.Transport=new e,t.Context.on(\"init\",function(i){i.Transport instanceof e?t.Transport=i.Transport:t.Transport=new e,i.Transport=t.Transport}),t.Context.on(\"close\",function(t){t.Transport instanceof e&&t.Transport.dispose()}),t.Transport}),t(function(t){return t.Volume=function(){var e=t.defaults(arguments,[\"volume\"],t.Volume);t.AudioNode.call(this),this.output=this.input=new t.Gain(e.volume,t.Type.Decibels),this._unmutedVolume=e.volume,this.volume=this.output.gain,this._readOnly(\"volume\"),this.mute=e.mute},t.extend(t.Volume,t.AudioNode),t.Volume.defaults={volume:0,mute:!1},Object.defineProperty(t.Volume.prototype,\"mute\",{get:function(){return this.volume.value===-1/0},set:function(t){!this.mute&&t?(this._unmutedVolume=this.volume.value,this.volume.value=-1/0):this.mute&&!t&&(this.volume.value=this._unmutedVolume)}}),t.Volume.prototype.dispose=function(){return this.input.dispose(),t.AudioNode.prototype.dispose.call(this),this._writable(\"volume\"),this.volume.dispose(),this.volume=null,this},t.Volume}),t(function(t){t.Master=function(){t.AudioNode.call(this),t.getContext(function(){this.createInsOuts(1,0),this._volume=this.output=new t.Volume,this.volume=this._volume.volume,this._readOnly(\"volume\"),this.input.chain(this.output,this.context.destination)}.bind(this))},t.extend(t.Master,t.AudioNode),t.Master.defaults={volume:0,mute:!1},Object.defineProperty(t.Master.prototype,\"mute\",{get:function(){return this._volume.mute},set:function(t){this._volume.mute=t}}),t.Master.prototype.chain=function(){this.input.disconnect(),this.input.chain.apply(this.input,arguments),arguments[arguments.length-1].connect(this.output)},t.Master.prototype.dispose=function(){t.AudioNode.prototype.dispose.call(this),this._writable(\"volume\"),this._volume.dispose(),this._volume=null,this.volume=null},t.AudioNode.prototype.toMaster=function(){return this.connect(t.Master),this},window.AudioNode&&(AudioNode.prototype.toMaster=function(){return this.connect(t.Master),this});var e=t.Master;return t.Master=new e,t.Context.on(\"init\",function(i){i.Master instanceof e?t.Master=i.Master:t.Master=new e,i.Master=t.Master}),t.Context.on(\"close\",function(t){t.Master instanceof e&&t.Master.dispose()}),t.Master}),t(function(t){return t.Source=function(e){e=t.defaultArg(e,t.Source.defaults),t.AudioNode.call(this),this._volume=this.output=new t.Volume(e.volume),this.volume=this._volume.volume,this._readOnly(\"volume\"),this._state=new t.TimelineState(t.State.Stopped),this._state.memory=100,this._synced=!1,this._scheduled=[],this._volume.output.output.channelCount=2,this._volume.output.output.channelCountMode=\"explicit\",this.mute=e.mute},t.extend(t.Source,t.AudioNode),t.Source.defaults={volume:0,mute:!1},Object.defineProperty(t.Source.prototype,\"state\",{get:function(){return this._synced?t.Transport.state===t.State.Started?this._state.getValueAtTime(t.Transport.seconds):t.State.Stopped:this._state.getValueAtTime(this.now())}}),Object.defineProperty(t.Source.prototype,\"mute\",{get:function(){return this._volume.mute},set:function(t){this._volume.mute=t}}),t.Source.prototype._start=t.noOp,t.Source.prototype.restart=t.noOp,t.Source.prototype._stop=t.noOp,t.Source.prototype.start=function(e,i,n){if(e=t.isUndef(e)&&this._synced?t.Transport.seconds:this.toSeconds(e),this._state.getValueAtTime(e)===t.State.Started)this._state.cancel(e),this._state.setStateAtTime(t.State.Started,e),this.restart(e,i,n);else if(this._state.setStateAtTime(t.State.Started,e),this._synced){var s=this._state.get(e);s.offset=t.defaultArg(i,0),s.duration=n;var o=t.Transport.schedule(function(t){this._start(t,i,n)}.bind(this),e);this._scheduled.push(o),t.Transport.state===t.State.Started&&this._syncedStart(this.now(),t.Transport.seconds)}else this._start.apply(this,arguments);return this},t.Source.prototype.stop=function(e){if(e=t.isUndef(e)&&this._synced?t.Transport.seconds:this.toSeconds(e),this._synced){var i=t.Transport.schedule(this._stop.bind(this),e);this._scheduled.push(i)}else this._stop.apply(this,arguments);return this._state.cancel(e),this._state.setStateAtTime(t.State.Stopped,e),this},t.Source.prototype.sync=function(){return this._synced=!0,this._syncedStart=function(e,i){if(i>0){var n=this._state.get(i);if(n&&n.state===t.State.Started&&n.time!==i){var s,o=i-this.toSeconds(n.time);n.duration&&(s=this.toSeconds(n.duration)-o),this._start(e,this.toSeconds(n.offset)+o,s)}}}.bind(this),this._syncedStop=function(e){var i=t.Transport.getSecondsAtTime(Math.max(e-this.sampleTime,0));this._state.getValueAtTime(i)===t.State.Started&&this._stop(e)}.bind(this),t.Transport.on(\"start loopStart\",this._syncedStart),t.Transport.on(\"stop pause loopEnd\",this._syncedStop),this},t.Source.prototype.unsync=function(){this._synced&&(t.Transport.off(\"stop pause loopEnd\",this._syncedStop),t.Transport.off(\"start loopStart\",this._syncedStart)),this._synced=!1;for(var e=0;e<this._scheduled.length;e++){var i=this._scheduled[e];t.Transport.clear(i)}return this._scheduled=[],this._state.cancel(0),this},t.Source.prototype.dispose=function(){t.AudioNode.prototype.dispose.call(this),this.unsync(),this._scheduled=null,this._writable(\"volume\"),this._volume.dispose(),this._volume=null,this.volume=null,this._state.dispose(),this._state=null},t.Source}),t(function(t){t.supported&&(AudioBuffer.prototype.copyToChannel||(AudioBuffer.prototype.copyToChannel=function(t,e,i){var n=this.getChannelData(e);i=i||0;for(var s=0;s<n.length;s++)n[s+i]=t[s]},AudioBuffer.prototype.copyFromChannel=function(t,e,i){var n=this.getChannelData(e);i=i||0;for(var s=0;s<t.length;s++)t[s]=n[s+i]}))}),t(function(t){return t.Buffer=function(){var e=t.defaults(arguments,[\"url\",\"onload\",\"onerror\"],t.Buffer);t.call(this),this._buffer=null,this._reversed=e.reverse,this._xhr=null,this._onload=t.noOp,e.url instanceof AudioBuffer||e.url instanceof t.Buffer?(this.set(e.url),e.onload&&(this.loaded?e.onload(this):this._onload=e.onload)):t.isString(e.url)&&this.load(e.url).then(e.onload).catch(e.onerror)},t.extend(t.Buffer),t.Buffer.defaults={url:void 0,reverse:!1,onload:t.noOp,onerror:t.noOp},t.Buffer.prototype.set=function(e){return e instanceof t.Buffer?e.loaded?this._buffer=e.get():e._onload=function(){this.set(e),this._onload(this)}.bind(this):this._buffer=e,this},t.Buffer.prototype.get=function(){return this._buffer},t.Buffer.prototype.load=function(e,i,n){return new Promise(function(s,o){this._xhr=t.Buffer.load(e,function(t){this._xhr=null,this.set(t),s(this),this._onload(this),i&&i(this)}.bind(this),function(t){this._xhr=null,o(t),n&&n(t)}.bind(this))}.bind(this))},t.Buffer.prototype.dispose=function(){return t.prototype.dispose.call(this),this._buffer=null,this._xhr&&(t.Buffer._removeFromDownloadQueue(this._xhr),this._xhr.abort(),this._xhr=null),this},Object.defineProperty(t.Buffer.prototype,\"loaded\",{get:function(){return this.length>0}}),Object.defineProperty(t.Buffer.prototype,\"duration\",{get:function(){return this._buffer?this._buffer.duration:0}}),Object.defineProperty(t.Buffer.prototype,\"length\",{get:function(){return this._buffer?this._buffer.length:0}}),Object.defineProperty(t.Buffer.prototype,\"numberOfChannels\",{get:function(){return this._buffer?this._buffer.numberOfChannels:0}}),t.Buffer.prototype.fromArray=function(t){var e=t[0].length>0,i=e?t.length:1,n=e?t[0].length:t.length,s=this.context.createBuffer(i,n,this.context.sampleRate);e||1!==i||(t=[t]);for(var o=0;o<i;o++)s.copyToChannel(t[o],o);return this._buffer=s,this},t.Buffer.prototype.toMono=function(e){if(t.isNumber(e))this.fromArray(this.toArray(e));else{for(var i=new Float32Array(this.length),n=this.numberOfChannels,s=0;s<n;s++)for(var o=this.toArray(s),r=0;r<o.length;r++)i[r]+=o[r];i=i.map(function(t){return t/n}),this.fromArray(i)}return this},t.Buffer.prototype.toArray=function(e){if(t.isNumber(e))return this.getChannelData(e);if(1===this.numberOfChannels)return this.toArray(0);for(var i=[],n=0;n<this.numberOfChannels;n++)i[n]=this.getChannelData(n);return i},t.Buffer.prototype.getChannelData=function(t){return this._buffer.getChannelData(t)},t.Buffer.prototype.slice=function(e,i){i=t.defaultArg(i,this.duration);for(var n=Math.floor(this.context.sampleRate*this.toSeconds(e)),s=Math.floor(this.context.sampleRate*this.toSeconds(i)),o=[],r=0;r<this.numberOfChannels;r++)o[r]=this.toArray(r).slice(n,s);return(new t.Buffer).fromArray(o)},t.Buffer.prototype._reverse=function(){if(this.loaded)for(var t=0;t<this.numberOfChannels;t++)Array.prototype.reverse.call(this.getChannelData(t));return this},Object.defineProperty(t.Buffer.prototype,\"reverse\",{get:function(){return this._reversed},set:function(t){this._reversed!==t&&(this._reversed=t,this._reverse())}}),t.Emitter.mixin(t.Buffer),t.Buffer._downloadQueue=[],t.Buffer.baseUrl=\"\",t.Buffer.fromArray=function(e){return(new t.Buffer).fromArray(e)},t.Buffer.fromUrl=function(e){var i=new t.Buffer;return i.load(e).then(function(){return i})},t.Buffer._removeFromDownloadQueue=function(e){var i=t.Buffer._downloadQueue.indexOf(e);-1!==i&&t.Buffer._downloadQueue.splice(i,1)},t.Buffer.load=function(e,i,n){function s(e){if(t.Buffer._removeFromDownloadQueue(l),t.Buffer.emit(\"error\",e),!n)throw e;n(e)}function o(){for(var e=0,i=0;i<t.Buffer._downloadQueue.length;i++)e+=t.Buffer._downloadQueue[i].progress;t.Buffer.emit(\"progress\",e/t.Buffer._downloadQueue.length)}i=t.defaultArg(i,t.noOp);var r=e.match(/\\[(.+\\|?)+\\]$/);if(r){for(var a=r[1].split(\"|\"),h=a[0],u=0;u<a.length;u++)if(t.Buffer.supportsType(a[u])){h=a[u];break}e=e.replace(r[0],h)}var l=new XMLHttpRequest;return l.open(\"GET\",t.Buffer.baseUrl+e,!0),l.responseType=\"arraybuffer\",l.progress=0,t.Buffer._downloadQueue.push(l),l.addEventListener(\"load\",function(){200===l.status?t.context.decodeAudioData(l.response).then(function(e){l.progress=1,o(),i(e),t.Buffer._removeFromDownloadQueue(l),0===t.Buffer._downloadQueue.length&&t.Buffer.emit(\"load\")}).catch(function(){t.Buffer._removeFromDownloadQueue(l),s(\"Tone.Buffer: could not decode audio data: \"+e)}):s(\"Tone.Buffer: could not locate file: \"+e)}),l.addEventListener(\"error\",s),l.addEventListener(\"progress\",function(t){t.lengthComputable&&(l.progress=t.loaded/t.total*.95,o())}),l.send(),l},t.Buffer.cancelDownloads=function(){return t.Buffer._downloadQueue.slice().forEach(function(e){t.Buffer._removeFromDownloadQueue(e),e.abort()}),t.Buffer},t.Buffer.supportsType=function(t){var e=t.split(\".\");return e=e[e.length-1],\"\"!==document.createElement(\"audio\").canPlayType(\"audio/\"+e)},t.loaded=function(){function e(){t.Buffer.off(\"load\",i),t.Buffer.off(\"error\",n)}var i,n;return new Promise(function(e,s){i=function(){e()},n=function(){s()},t.Buffer.on(\"load\",i),t.Buffer.on(\"error\",n)}).then(e).catch(function(t){throw e(),new Error(t)})},t.Buffer}),t(function(t){return t.OscillatorNode=function(){var e=t.defaults(arguments,[\"frequency\",\"type\"],t.OscillatorNode);t.AudioNode.call(this,e),this.onended=e.onended,this._startTime=-1,this._stopTime=-1,this._gainNode=this.output=new t.Gain,this._gainNode.gain.setValueAtTime(0,this.context.currentTime),this._oscillator=this.context.createOscillator(),this._oscillator.connect(this._gainNode),this.type=e.type,this.frequency=new t.Param(this._oscillator.frequency,t.Type.Frequency),this.frequency.value=e.frequency,this.detune=new t.Param(this._oscillator.detune,t.Type.Cents),this.detune.value=e.detune,this._gain=1},t.extend(t.OscillatorNode,t.AudioNode),t.OscillatorNode.defaults={frequency:440,detune:0,type:\"sine\",onended:t.noOp},Object.defineProperty(t.OscillatorNode.prototype,\"state\",{get:function(){return this.getStateAtTime(this.now())}}),t.OscillatorNode.prototype.getStateAtTime=function(e){return e=this.toSeconds(e),-1!==this._startTime&&e>=this._startTime&&(-1===this._stopTime||e<=this._stopTime)?t.State.Started:t.State.Stopped},t.OscillatorNode.prototype.start=function(t){if(-1!==this._startTime)throw new Error(\"cannot call OscillatorNode.start more than once\");this._startTime=this.toSeconds(t),this._oscillator.start(this._startTime);var e=this.context.currentTime;return this._gainNode.gain.cancelScheduledValues(e),this._gainNode.gain.setValueAtTime(0,e),this._gainNode.gain.setValueAtTime(1,this._startTime),this},t.OscillatorNode.prototype.setPeriodicWave=function(t){return this._oscillator.setPeriodicWave(t),this},t.OscillatorNode.prototype.stop=function(t){return this.cancelStop(),this._stopTime=this.toSeconds(t),this._gainNode.gain.setValueAtTime(0,this._stopTime),this.context.clearTimeout(this._timeout),this._timeout=this.context.setTimeout(function(){this._oscillator.stop(this.now()),this.onended()}.bind(this),this._stopTime-this.now()),this},t.OscillatorNode.prototype.cancelStop=function(){return-1!==this._startTime&&(this._gainNode.gain.cancelScheduledValues(this._startTime+this.sampleTime),this._gainNode.gain.setValueAtTime(1,Math.max(this.now(),this._startTime)),this.context.clearTimeout(this._timeout),this._stopTime=-1),this},Object.defineProperty(t.OscillatorNode.prototype,\"type\",{get:function(){return this._oscillator.type},set:function(t){this._oscillator.type=t}}),t.OscillatorNode.prototype.dispose=function(){return this.context.clearTimeout(this._timeout),t.AudioNode.prototype.dispose.call(this),this.onended=null,this._oscillator.disconnect(),this._oscillator=null,this._gainNode.dispose(),this._gainNode=null,this.frequency.dispose(),this.frequency=null,this.detune.dispose(),this.detune=null,this},t.OscillatorNode}),t(function(t){return t.Oscillator=function(){var e=t.defaults(arguments,[\"frequency\",\"type\"],t.Oscillator);t.Source.call(this,e),this._oscillator=null,this.frequency=new t.Signal(e.frequency,t.Type.Frequency),this.detune=new t.Signal(e.detune,t.Type.Cents),this._wave=null,this._partials=t.defaultArg(e.partials,[1]),this._phase=e.phase,this._type=null,this.type=e.type,this.phase=this._phase,this._readOnly([\"frequency\",\"detune\"])},t.extend(t.Oscillator,t.Source),t.Oscillator.defaults={type:\"sine\",frequency:440,detune:0,phase:0,partials:[]},t.Oscillator.Type={Sine:\"sine\",Triangle:\"triangle\",Sawtooth:\"sawtooth\",Square:\"square\",Custom:\"custom\"},t.Oscillator.prototype._start=function(e){this._oscillator=new t.OscillatorNode,this._wave?this._oscillator.setPeriodicWave(this._wave):this._oscillator.type=this._type,this._oscillator.connect(this.output),this.frequency.connect(this._oscillator.frequency),this.detune.connect(this._oscillator.detune),e=this.toSeconds(e),this._oscillator.start(e)},t.Oscillator.prototype._stop=function(t){return this._oscillator&&(t=this.toSeconds(t),this._oscillator.stop(t)),this},t.Oscillator.prototype.restart=function(t){return this._oscillator.cancelStop(),this._state.cancel(this.toSeconds(t)),this},t.Oscillator.prototype.syncFrequency=function(){return t.Transport.syncSignal(this.frequency),this},t.Oscillator.prototype.unsyncFrequency=function(){return t.Transport.unsyncSignal(this.frequency),this},Object.defineProperty(t.Oscillator.prototype,\"type\",{get:function(){return this._type},set:function(e){var i=[t.Oscillator.Type.Sine,t.Oscillator.Type.Square,t.Oscillator.Type.Triangle,t.Oscillator.Type.Sawtooth].includes(e);if(0===this._phase&&i)this._wave=null,null!==this._oscillator&&this._oscillator.type;else{var n=this._getRealImaginary(e,this._phase),s=this.context.createPeriodicWave(n[0],n[1]);this._wave=s,null!==this._oscillator&&this._oscillator.setPeriodicWave(this._wave)}this._type=e}}),t.Oscillator.prototype._getRealImaginary=function(e,i){var n=2048,s=new Float32Array(n),o=new Float32Array(n),r=1;if(e===t.Oscillator.Type.Custom)r=this._partials.length+1,n=r;else{var a=/^(sine|triangle|square|sawtooth)(\\d+)$/.exec(e);a&&(r=parseInt(a[2])+1,e=a[1],r=Math.max(r,2),n=r)}for(var h=1;h<n;++h){var u,l=2/(h*Math.PI);switch(e){case t.Oscillator.Type.Sine:u=h<=r?1:0;break;case t.Oscillator.Type.Square:u=1&h?2*l:0;break;case t.Oscillator.Type.Sawtooth:u=l*(1&h?1:-1);break;case t.Oscillator.Type.Triangle:u=1&h?l*l*2*(h-1>>1&1?-1:1):0;break;case t.Oscillator.Type.Custom:u=this._partials[h-1];break;default:throw new TypeError(\"Tone.Oscillator: invalid type: \"+e)}0!==u?(s[h]=-u*Math.sin(i*h),o[h]=u*Math.cos(i*h)):(s[h]=0,o[h]=0)}return[s,o]},t.Oscillator.prototype._inverseFFT=function(t,e,i){for(var n=0,s=t.length,o=0;o<s;o++)n+=t[o]*Math.cos(o*i)+e[o]*Math.sin(o*i);return n},t.Oscillator.prototype._getInitialValue=function(){for(var t=this._getRealImaginary(this._type,0),e=t[0],i=t[1],n=0,s=2*Math.PI,o=0;o<8;o++)n=Math.max(this._inverseFFT(e,i,o/8*s),n);return-this._inverseFFT(e,i,this._phase)/n},Object.defineProperty(t.Oscillator.prototype,\"partials\",{get:function(){return this._type!==t.Oscillator.Type.Custom?[]:this._partials},set:function(e){this._partials=e,this.type=t.Oscillator.Type.Custom}}),Object.defineProperty(t.Oscillator.prototype,\"phase\",{get:function(){return this._phase*(180/Math.PI)},set:function(t){this._phase=t*Math.PI/180,this.type=this._type}}),t.Oscillator.prototype.dispose=function(){return t.Source.prototype.dispose.call(this),null!==this._oscillator&&(this._oscillator.dispose(),this._oscillator=null),this._wave=null,this._writable([\"frequency\",\"detune\"]),this.frequency.dispose(),this.frequency=null,this.detune.dispose(),this.detune=null,this._partials=null,this},t.Oscillator}),t(function(t){return t.AudioToGain=function(){t.SignalBase.call(this),this._norm=this.input=this.output=new t.WaveShaper(function(t){return(t+1)/2})},t.extend(t.AudioToGain,t.SignalBase),t.AudioToGain.prototype.dispose=function(){return t.SignalBase.prototype.dispose.call(this),this._norm.dispose(),this._norm=null,this},t.AudioToGain}),t(function(t){return t.Zero=function(){t.SignalBase.call(this),this._gain=this.input=this.output=new t.Gain,this.context.getConstant(0).connect(this._gain)},t.extend(t.Zero,t.SignalBase),t.Zero.prototype.dispose=function(){return t.SignalBase.prototype.dispose.call(this),this._gain.dispose(),this._gain=null,this},t.Zero}),t(function(t){return t.LFO=function(){var e=t.defaults(arguments,[\"frequency\",\"min\",\"max\"],t.LFO);t.AudioNode.call(this),this._oscillator=new t.Oscillator({frequency:e.frequency,type:e.type}),this.frequency=this._oscillator.frequency,this.amplitude=this._oscillator.volume,this.amplitude.units=t.Type.NormalRange,this.amplitude.value=e.amplitude,this._stoppedSignal=new t.Signal(0,t.Type.AudioRange),this._zeros=new t.Zero,this._stoppedValue=0,this._a2g=new t.AudioToGain,this._scaler=this.output=new t.Scale(e.min,e.max),this._units=t.Type.Default,this.units=e.units,this._oscillator.chain(this._a2g,this._scaler),this._zeros.connect(this._a2g),this._stoppedSignal.connect(this._a2g),this._readOnly([\"amplitude\",\"frequency\"]),this.phase=e.phase},t.extend(t.LFO,t.AudioNode),t.LFO.defaults={type:\"sine\",min:0,max:1,phase:0,frequency:\"4n\",amplitude:1,units:t.Type.Default},t.LFO.prototype.start=function(t){return t=this.toSeconds(t),this._stoppedSignal.setValueAtTime(0,t),this._oscillator.start(t),this},t.LFO.prototype.stop=function(t){return t=this.toSeconds(t),this._stoppedSignal.setValueAtTime(this._stoppedValue,t),this._oscillator.stop(t),this},t.LFO.prototype.sync=function(){return this._oscillator.sync(),this._oscillator.syncFrequency(),this},t.LFO.prototype.unsync=function(){return this._oscillator.unsync(),this._oscillator.unsyncFrequency(),this},Object.defineProperty(t.LFO.prototype,\"min\",{get:function(){return this._toUnits(this._scaler.min)},set:function(t){t=this._fromUnits(t),this._scaler.min=t}}),Object.defineProperty(t.LFO.prototype,\"max\",{get:function(){return this._toUnits(this._scaler.max)},set:function(t){t=this._fromUnits(t),this._scaler.max=t}}),Object.defineProperty(t.LFO.prototype,\"type\",{get:function(){return this._oscillator.type},set:function(t){this._oscillator.type=t,this._stoppedValue=this._oscillator._getInitialValue(),this._stoppedSignal.value=this._stoppedValue}}),Object.defineProperty(t.LFO.prototype,\"phase\",{get:function(){return this._oscillator.phase},set:function(t){this._oscillator.phase=t,this._stoppedValue=this._oscillator._getInitialValue(),this._stoppedSignal.value=this._stoppedValue}}),Object.defineProperty(t.LFO.prototype,\"units\",{get:function(){return this._units},set:function(t){var e=this.min,i=this.max;this._units=t,this.min=e,this.max=i}}),Object.defineProperty(t.LFO.prototype,\"mute\",{get:function(){return this._oscillator.mute},set:function(t){this._oscillator.mute=t}}),Object.defineProperty(t.LFO.prototype,\"state\",{get:function(){return this._oscillator.state}}),t.LFO.prototype.connect=function(e){return e.constructor!==t.Signal&&e.constructor!==t.Param||(this.convert=e.convert,this.units=e.units),t.SignalBase.prototype.connect.apply(this,arguments),this},t.LFO.prototype._fromUnits=t.Param.prototype._fromUnits,t.LFO.prototype._toUnits=t.Param.prototype._toUnits,t.LFO.prototype.dispose=function(){return t.AudioNode.prototype.dispose.call(this),this._writable([\"amplitude\",\"frequency\"]),this._oscillator.dispose(),this._oscillator=null,this._stoppedSignal.dispose(),this._stoppedSignal=null,this._zeros.dispose(),this._zeros=null,this._scaler.dispose(),this._scaler=null,this._a2g.dispose(),this._a2g=null,this.frequency=null,this.amplitude=null,this},t.LFO}),t(function(t){return t.Limiter=function(){var e=t.defaults(arguments,[\"threshold\"],t.Limiter);t.AudioNode.call(this),this._compressor=this.input=this.output=new t.Compressor({attack:.001,decay:.001,threshold:e.threshold}),this.threshold=this._compressor.threshold,this._readOnly(\"threshold\")},t.extend(t.Limiter,t.AudioNode),t.Limiter.defaults={threshold:-12},t.Limiter.prototype.dispose=function(){return t.AudioNode.prototype.dispose.call(this),this._compressor.dispose(),this._compressor=null,this._writable(\"threshold\"),this.threshold=null,this},t.Limiter}),t(function(t){return t.LowpassCombFilter=function(){var e=t.defaults(arguments,[\"delayTime\",\"resonance\",\"dampening\"],t.LowpassCombFilter);t.AudioNode.call(this),this.createInsOuts(1,1),this._delay=this.input=new t.Delay(e.delayTime),this.delayTime=this._delay.delayTime,this._lowpass=this.output=this.context.createBiquadFilter(),this._lowpass.Q.value=-3.0102999566398125,this._lowpass.type=\"lowpass\",this.dampening=new t.Param({param:this._lowpass.frequency,units:t.Type.Frequency,value:e.dampening}),this._feedback=new t.Gain(e.resonance,t.Type.NormalRange),this.resonance=this._feedback.gain,this._delay.chain(this._lowpass,this._feedback,this._delay),this._readOnly([\"dampening\",\"resonance\",\"delayTime\"])},t.extend(t.LowpassCombFilter,t.AudioNode),t.LowpassCombFilter.defaults={delayTime:.1,resonance:.5,dampening:3e3},t.LowpassCombFilter.prototype.dispose=function(){return t.AudioNode.prototype.dispose.call(this),this._writable([\"dampening\",\"resonance\",\"delayTime\"]),this.dampening.dispose(),this.dampening=null,this.resonance.dispose(),this.resonance=null,this._delay.dispose(),this._delay=null,this.delayTime=null,this._lowpass.disconnect(),this._lowpass=null,this._feedback.disconnect(),this._feedback=null,this},t.LowpassCombFilter}),t(function(t){return t.Merge=function(){t.AudioNode.call(this),this.createInsOuts(2,0),this.left=this.input[0]=new t.Gain,this.right=this.input[1]=new t.Gain,this._merger=this.output=this.context.createChannelMerger(2),this.left.connect(this._merger,0,0),this.right.connect(this._merger,0,1),this.left.channelCount=1,this.right.channelCount=1,this.left.channelCountMode=\"explicit\",this.right.channelCountMode=\"explicit\"},t.extend(t.Merge,t.AudioNode),t.Merge.prototype.dispose=function(){return t.AudioNode.prototype.dispose.call(this),this.left.dispose(),this.left=null,this.right.dispose(),this.right=null,this._merger.disconnect(),this._merger=null,this},t.Merge}),t(function(t){return t.Meter=function(){var e=t.defaults(arguments,[\"smoothing\"],t.Meter);t.AudioNode.call(this),this.input=this.output=this._analyser=new t.Analyser(\"waveform\",1024),this.smoothing=e.smoothing},t.extend(t.Meter,t.AudioNode),t.Meter.defaults={smoothing:.8},t.Meter.prototype.getLevel=function(){this._analyser.type=\"fft\";var t=this._analyser.getValue();return Math.max.apply(this,t)+28},t.Meter.prototype.getValue=function(){return this._analyser.type=\"waveform\",this._analyser.getValue()[0]},Object.defineProperty(t.Meter.prototype,\"smoothing\",{get:function(){return this._analyser.smoothing},set:function(t){this._analyser.smoothing=t}}),t.Meter.prototype.dispose=function(){return t.AudioNode.prototype.dispose.call(this),this._analyser.dispose(),this._analyser=null,this},t.Meter}),t(function(t){return t.Split=function(){t.AudioNode.call(this),this.createInsOuts(0,2),this._splitter=this.input=this.context.createChannelSplitter(2),this._splitter.channelCount=2,this._splitter.channelCountMode=\"explicit\",this.left=this.output[0]=new t.Gain,this.right=this.output[1]=new t.Gain,this._splitter.connect(this.left,0,0),this._splitter.connect(this.right,1,0)},t.extend(t.Split,t.AudioNode),t.Split.prototype.dispose=function(){return t.AudioNode.prototype.dispose.call(this),this._splitter.disconnect(),this.left.dispose(),this.left=null,this.right.dispose(),this.right=null,this._splitter=null,this},t.Split}),t(function(t){return t.MidSideSplit=function(){t.AudioNode.call(this),this.createInsOuts(0,2),this._split=this.input=new t.Split,this._midAdd=new t.Add,this.mid=this.output[0]=new t.Multiply(Math.SQRT1_2),this._sideSubtract=new t.Subtract,this.side=this.output[1]=new t.Multiply(Math.SQRT1_2),this._split.connect(this._midAdd,0,0),this._split.connect(this._midAdd,1,1),this._split.connect(this._sideSubtract,0,0),this._split.connect(this._sideSubtract,1,1),this._midAdd.connect(this.mid),this._sideSubtract.connect(this.side)},t.extend(t.MidSideSplit,t.AudioNode),t.MidSideSplit.prototype.dispose=function(){return t.AudioNode.prototype.dispose.call(this),this.mid.dispose(),this.mid=null,this.side.dispose(),this.side=null,this._midAdd.dispose(),this._midAdd=null,this._sideSubtract.dispose(),this._sideSubtract=null,this._split.dispose(),this._split=null,this},t.MidSideSplit}),t(function(t){return t.MidSideMerge=function(){t.AudioNode.call(this),this.createInsOuts(2,0),this.mid=this.input[0]=new t.Gain,this._left=new t.Add,this._timesTwoLeft=new t.Multiply(Math.SQRT1_2),this.side=this.input[1]=new t.Gain,this._right=new t.Subtract,this._timesTwoRight=new t.Multiply(Math.SQRT1_2),this._merge=this.output=new t.Merge,this.mid.connect(this._left,0,0),this.side.connect(this._left,0,1),this.mid.connect(this._right,0,0),this.side.connect(this._right,0,1),this._left.connect(this._timesTwoLeft),this._right.connect(this._timesTwoRight),this._timesTwoLeft.connect(this._merge,0,0),this._timesTwoRight.connect(this._merge,0,1)},t.extend(t.MidSideMerge,t.AudioNode),t.MidSideMerge.prototype.dispose=function(){return t.AudioNode.prototype.dispose.call(this),this.mid.dispose(),this.mid=null,this.side.dispose(),this.side=null,this._left.dispose(),this._left=null,this._timesTwoLeft.dispose(),this._timesTwoLeft=null,this._right.dispose(),this._right=null,this._timesTwoRight.dispose(),this._timesTwoRight=null,this._merge.dispose(),this._merge=null,this},t.MidSideMerge}),t(function(t){return t.MidSideCompressor=function(e){t.AudioNode.call(this),e=t.defaultArg(e,t.MidSideCompressor.defaults),this._midSideSplit=this.input=new t.MidSideSplit,this._midSideMerge=this.output=new t.MidSideMerge,this.mid=new t.Compressor(e.mid),this.side=new t.Compressor(e.side),this._midSideSplit.mid.chain(this.mid,this._midSideMerge.mid),this._midSideSplit.side.chain(this.side,this._midSideMerge.side),this._readOnly([\"mid\",\"side\"])},t.extend(t.MidSideCompressor,t.AudioNode),t.MidSideCompressor.defaults={mid:{ratio:3,threshold:-24,release:.03,attack:.02,knee:16},side:{ratio:6,threshold:-30,release:.25,attack:.03,knee:10}},t.MidSideCompressor.prototype.dispose=function(){return t.AudioNode.prototype.dispose.call(this),this._writable([\"mid\",\"side\"]),this.mid.dispose(),this.mid=null,this.side.dispose(),this.side=null,this._midSideSplit.dispose(),this._midSideSplit=null,this._midSideMerge.dispose(),this._midSideMerge=null,this},t.MidSideCompressor}),t(function(t){return t.Mono=function(){t.AudioNode.call(this),this.createInsOuts(1,0),this._merge=this.output=new t.Merge,this.input.connect(this._merge,0,0),this.input.connect(this._merge,0,1)},t.extend(t.Mono,t.AudioNode),t.Mono.prototype.dispose=function(){return t.AudioNode.prototype.dispose.call(this),this._merge.dispose(),this._merge=null,this},t.Mono}),t(function(t){return t.MultibandCompressor=function(e){t.AudioNode.call(this),e=t.defaultArg(arguments,t.MultibandCompressor.defaults),this._splitter=this.input=new t.MultibandSplit({lowFrequency:e.lowFrequency,highFrequency:e.highFrequency}),this.lowFrequency=this._splitter.lowFrequency,this.highFrequency=this._splitter.highFrequency,this.output=new t.Gain,this.low=new t.Compressor(e.low),this.mid=new t.Compressor(e.mid),this.high=new t.Compressor(e.high),this._splitter.low.chain(this.low,this.output),this._splitter.mid.chain(this.mid,this.output),this._splitter.high.chain(this.high,this.output),this._readOnly([\"high\",\"mid\",\"low\",\"highFrequency\",\"lowFrequency\"])},t.extend(t.MultibandCompressor,t.AudioNode),t.MultibandCompressor.defaults={low:t.Compressor.defaults,mid:t.Compressor.defaults,high:t.Compressor.defaults,lowFrequency:250,highFrequency:2e3},t.MultibandCompressor.prototype.dispose=function(){return t.AudioNode.prototype.dispose.call(this),this._splitter.dispose(),this._writable([\"high\",\"mid\",\"low\",\"highFrequency\",\"lowFrequency\"]),this.low.dispose(),this.mid.dispose(),this.high.dispose(),this._splitter=null,this.low=null,this.mid=null,this.high=null,this.lowFrequency=null,this.highFrequency=null,this},t.MultibandCompressor}),t(function(t){if(t.supported&&!window.StereoPannerNode){var e=function(e){this.context=e,this.pan=new t.Signal(0,t.Type.AudioRange);var i=new t.WaveShaper(function(e){return t.equalPowerScale((e+1)/2)},4096),n=new t.WaveShaper(function(e){return t.equalPowerScale(1-(e+1)/2)},4096),s=new t.Gain,o=new t.Gain,r=this.input=new t.Split;(new t.Zero).fan(i,n);var a=this.output=new t.Merge;r.left.chain(s,a.left),r.right.chain(o,a.right),this.pan.chain(n,s.gain),this.pan.chain(i,o.gain)};e.prototype.disconnect=function(){this.output.disconnect.apply(this.output,arguments)},e.prototype.connect=function(){this.output.connect.apply(this.output,arguments)},AudioContext.prototype.createStereoPanner=function(){return new e(this)},t.Context.prototype.createStereoPanner=function(){return new e(this)}}}),t(function(t){return t.Panner=function(e){t.AudioNode.call(this),this._panner=this.input=this.output=this.context.createStereoPanner(),this.pan=this._panner.pan,this.pan.value=t.defaultArg(e,0),this._readOnly(\"pan\")},t.extend(t.Panner,t.AudioNode),t.Panner.prototype.dispose=function(){return t.AudioNode.prototype.dispose.call(this),this._writable(\"pan\"),this._panner.disconnect(),this._panner=null,this.pan=null,this},t.Panner}),t(function(t){return t.Panner3D=function(){var e=t.defaults(arguments,[\"positionX\",\"positionY\",\"positionZ\"],t.Panner3D);t.AudioNode.call(this),this._panner=this.input=this.output=this.context.createPanner(),this._panner.panningModel=e.panningModel,this._panner.maxDistance=e.maxDistance,this._panner.distanceModel=e.distanceModel,this._panner.coneOuterGain=e.coneOuterGain,this._panner.coneOuterAngle=e.coneOuterAngle,this._panner.coneInnerAngle=e.coneInnerAngle,this._panner.refDistance=e.refDistance,this._panner.rolloffFactor=e.rolloffFactor,this._orientation=[e.orientationX,e.orientationY,e.orientationZ],this._position=[e.positionX,e.positionY,e.positionZ],this.orientationX=e.orientationX,this.orientationY=e.orientationY,this.orientationZ=e.orientationZ,this.positionX=e.positionX,this.positionY=e.positionY,this.positionZ=e.positionZ},t.extend(t.Panner3D,t.AudioNode),t.Panner3D.defaults={positionX:0,positionY:0,positionZ:0,orientationX:0,orientationY:0,orientationZ:0,panningModel:\"equalpower\",maxDistance:1e4,distanceModel:\"inverse\",coneOuterGain:0,coneOuterAngle:360,coneInnerAngle:360,refDistance:1,rolloffFactor:1},t.Panner3D.prototype._rampTimeConstant=.01,t.Panner3D.prototype.setPosition=function(t,e,i){if(this._panner.positionX){var n=this.now();this._panner.positionX.setTargetAtTime(t,n,this._rampTimeConstant),this._panner.positionY.setTargetAtTime(e,n,this._rampTimeConstant),this._panner.positionZ.setTargetAtTime(i,n,this._rampTimeConstant)}else this._panner.setPosition(t,e,i);return this._position=Array.prototype.slice.call(arguments),this},t.Panner3D.prototype.setOrientation=function(t,e,i){if(this._panner.orientationX){var n=this.now();this._panner.orientationX.setTargetAtTime(t,n,this._rampTimeConstant),this._panner.orientationY.setTargetAtTime(e,n,this._rampTimeConstant),this._panner.orientationZ.setTargetAtTime(i,n,this._rampTimeConstant)}else this._panner.setOrientation(t,e,i);return this._orientation=Array.prototype.slice.call(arguments),this},Object.defineProperty(t.Panner3D.prototype,\"positionX\",{set:function(t){this._position[0]=t,this.setPosition.apply(this,this._position)},get:function(){return this._position[0]}}),Object.defineProperty(t.Panner3D.prototype,\"positionY\",{set:function(t){this._position[1]=t,this.setPosition.apply(this,this._position)},get:function(){return this._position[1]}}),Object.defineProperty(t.Panner3D.prototype,\"positionZ\",{set:function(t){this._position[2]=t,this.setPosition.apply(this,this._position)},get:function(){return this._position[2]}}),Object.defineProperty(t.Panner3D.prototype,\"orientationX\",{set:function(t){this._orientation[0]=t,this.setOrientation.apply(this,this._orientation)},get:function(){return this._orientation[0]}}),Object.defineProperty(t.Panner3D.prototype,\"orientationY\",{set:function(t){this._orientation[1]=t,this.setOrientation.apply(this,this._orientation)},get:function(){return this._orientation[1]}}),Object.defineProperty(t.Panner3D.prototype,\"orientationZ\",{set:function(t){this._orientation[2]=t,this.setOrientation.apply(this,this._orientation)},get:function(){return this._orientation[2]}}),t.Panner3D._aliasProperty=function(e){Object.defineProperty(t.Panner3D.prototype,e,{set:function(t){this._panner[e]=t},get:function(){return this._panner[e]}})},t.Panner3D._aliasProperty(\"panningModel\"),t.Panner3D._aliasProperty(\"refDistance\"),t.Panner3D._aliasProperty(\"rolloffFactor\"),t.Panner3D._aliasProperty(\"distanceModel\"),t.Panner3D._aliasProperty(\"coneInnerAngle\"),t.Panner3D._aliasProperty(\"coneOuterAngle\"),t.Panner3D._aliasProperty(\"coneOuterGain\"),t.Panner3D._aliasProperty(\"maxDistance\"),t.Panner3D.prototype.dispose=function(){return t.AudioNode.prototype.dispose.call(this),this._panner.disconnect(),this._panner=null,this._orientation=null,this._position=null,this},t.Panner3D}),t(function(t){return t.PanVol=function(){var e=t.defaults(arguments,[\"pan\",\"volume\"],t.PanVol);t.AudioNode.call(this),this._panner=this.input=new t.Panner(e.pan),this.pan=this._panner.pan,this._volume=this.output=new t.Volume(e.volume),this.volume=this._volume.volume,this._panner.connect(this._volume),this.mute=e.mute,this._readOnly([\"pan\",\"volume\"])},t.extend(t.PanVol,t.AudioNode),t.PanVol.defaults={pan:0,volume:0,mute:!1},Object.defineProperty(t.PanVol.prototype,\"mute\",{get:function(){return this._volume.mute},set:function(t){this._volume.mute=t}}),t.PanVol.prototype.dispose=function(){return t.AudioNode.prototype.dispose.call(this),this._writable([\"pan\",\"volume\"]),this._panner.dispose(),this._panner=null,this.pan=null,this._volume.dispose(),this._volume=null,this.volume=null,this},t.PanVol}),t(function(t){return t.Solo=function(){var e=t.defaults(arguments,[\"solo\"],t.Solo);t.AudioNode.call(this),this.input=this.output=new t.Gain,this._soloBind=this._soloed.bind(this),this.context.on(\"solo\",this._soloBind),this.solo=e.solo},t.extend(t.Solo,t.AudioNode),t.Solo.defaults={solo:!1},Object.defineProperty(t.Solo.prototype,\"solo\",{get:function(){return this._isSoloed()},set:function(t){t?this._addSolo():this._removeSolo(),this.context.emit(\"solo\",this)}}),Object.defineProperty(t.Solo.prototype,\"muted\",{get:function(){return 0===this.input.gain.value}}),t.Solo.prototype._addSolo=function(){t.isArray(this.context._currentSolo)||(this.context._currentSolo=[]),this._isSoloed()||this.context._currentSolo.push(this)},t.Solo.prototype._removeSolo=function(){if(this._isSoloed()){var t=this.context._currentSolo.indexOf(this);this.context._currentSolo.splice(t,1)}},t.Solo.prototype._isSoloed=function(){return!!t.isArray(this.context._currentSolo)&&(0!==this.context._currentSolo.length&&-1!==this.context._currentSolo.indexOf(this))},t.Solo.prototype._noSolos=function(){return!t.isArray(this.context._currentSolo)||0===this.context._currentSolo.length},t.Solo.prototype._soloed=function(){this._isSoloed()?this.input.gain.value=1:this._noSolos()?this.input.gain.value=1:this.input.gain.value=0},t.Solo.prototype.dispose=function(){return this.context.off(\"solo\",this._soloBind),this._removeSolo(),this._soloBind=null,t.AudioNode.prototype.dispose.call(this),this},t.Solo}),t(function(t){return t.Waveform=function(){var e=t.defaults(arguments,[\"size\"],t.Waveform);e.type=t.Analyser.Type.Waveform,t.AudioNode.call(this),this._analyser=this.input=this.output=new t.Analyser(e)},t.extend(t.Waveform,t.AudioNode),t.Waveform.defaults={size:1024},t.Waveform.prototype.getValue=function(){return this._analyser.getValue()},Object.defineProperty(t.Waveform.prototype,\"size\",{get:function(){return this._analyser.size},set:function(t){this._analyser.size=t}}),t.Waveform.prototype.dispose=function(){t.AudioNode.prototype.dispose.call(this),this._analyser.dispose(),this._analyser=null},t.Waveform}),t(function(t){return t.CtrlInterpolate=function(){var e=t.defaults(arguments,[\"values\",\"index\"],t.CtrlInterpolate);t.call(this),this.values=e.values,this.index=e.index},t.extend(t.CtrlInterpolate),t.CtrlInterpolate.defaults={index:0,values:[]},Object.defineProperty(t.CtrlInterpolate.prototype,\"value\",{get:function(){var t=this.index;t=Math.min(t,this.values.length-1);var e=Math.floor(t),i=this.values[e],n=this.values[Math.ceil(t)];return this._interpolate(t-e,i,n)}}),t.CtrlInterpolate.prototype._interpolate=function(e,i,n){if(t.isArray(i)){for(var s=[],o=0;o<i.length;o++)s[o]=this._interpolate(e,i[o],n[o]);return s}if(t.isObject(i)){var r={};for(var a in i)r[a]=this._interpolate(e,i[a],n[a]);return r}return i=this._toNumber(i),n=this._toNumber(n),(1-e)*i+e*n},t.CtrlInterpolate.prototype._toNumber=function(e){return t.isNumber(e)?e:this.toSeconds(e)},t.CtrlInterpolate.prototype.dispose=function(){this.values=null},t.CtrlInterpolate}),t(function(t){return t.CtrlMarkov=function(e,i){t.call(this),this.values=t.defaultArg(e,{}),this.value=t.defaultArg(i,Object.keys(this.values)[0])},t.extend(t.CtrlMarkov),t.CtrlMarkov.prototype.next=function(){if(this.values.hasOwnProperty(this.value)){var e=this.values[this.value];if(t.isArray(e))for(var i=this._getProbDistribution(e),n=Math.random(),s=0,o=0;o<i.length;o++){var r=i[o];if(n>s&&n<s+r){var a=e[o];t.isObject(a)?this.value=a.value:this.value=a}s+=r}else this.value=e}return this.value},t.CtrlMarkov.prototype._getProbDistribution=function(e){for(var i=[],n=0,s=!1,o=0;o<e.length;o++){var r=e[o];t.isObject(r)?(s=!0,i[o]=r.probability):i[o]=1/e.length,n+=i[o]}if(s)for(var a=0;a<i.length;a++)i[a]=i[a]/n;return i},t.CtrlMarkov.prototype.dispose=function(){this.values=null},t.CtrlMarkov}),t(function(t){return t.CtrlPattern=function(){var e=t.defaults(arguments,[\"values\",\"type\"],t.CtrlPattern);t.call(this),this.values=e.values,this.index=0,this._type=null,this._shuffled=null,this._direction=null,this.type=e.type},t.extend(t.CtrlPattern),t.CtrlPattern.Type={Up:\"up\",Down:\"down\",UpDown:\"upDown\",DownUp:\"downUp\",AlternateUp:\"alternateUp\",AlternateDown:\"alternateDown\",Random:\"random\",RandomWalk:\"randomWalk\",RandomOnce:\"randomOnce\"},t.CtrlPattern.defaults={type:t.CtrlPattern.Type.Up,values:[]},Object.defineProperty(t.CtrlPattern.prototype,\"value\",{get:function(){if(0!==this.values.length){if(1===this.values.length)return this.values[0];this.index=Math.min(this.index,this.values.length-1);var e=this.values[this.index];return this.type===t.CtrlPattern.Type.RandomOnce&&(this.values.length!==this._shuffled.length&&this._shuffleValues(),e=this.values[this._shuffled[this.index]]),e}}}),Object.defineProperty(t.CtrlPattern.prototype,\"type\",{get:function(){return this._type},set:function(e){this._type=e,this._shuffled=null,this._type===t.CtrlPattern.Type.Up||this._type===t.CtrlPattern.Type.UpDown||this._type===t.CtrlPattern.Type.RandomOnce||this._type===t.CtrlPattern.Type.AlternateUp?this.index=0:this._type!==t.CtrlPattern.Type.Down&&this._type!==t.CtrlPattern.Type.DownUp&&this._type!==t.CtrlPattern.Type.AlternateDown||(this.index=this.values.length-1),this._type===t.CtrlPattern.Type.UpDown||this._type===t.CtrlPattern.Type.AlternateUp?this._direction=t.CtrlPattern.Type.Up:this._type!==t.CtrlPattern.Type.DownUp&&this._type!==t.CtrlPattern.Type.AlternateDown||(this._direction=t.CtrlPattern.Type.Down),this._type===t.CtrlPattern.Type.RandomOnce?this._shuffleValues():this._type===t.CtrlPattern.Random&&(this.index=Math.floor(Math.random()*this.values.length))}}),t.CtrlPattern.prototype.next=function(){var e=this.type;return e===t.CtrlPattern.Type.Up?++this.index>=this.values.length&&(this.index=0):e===t.CtrlPattern.Type.Down?--this.index<0&&(this.index=this.values.length-1):e===t.CtrlPattern.Type.UpDown||e===t.CtrlPattern.Type.DownUp?(this._direction===t.CtrlPattern.Type.Up?this.index++:this.index--,this.index<0?(this.index=1,this._direction=t.CtrlPattern.Type.Up):this.index>=this.values.length&&(this.index=this.values.length-2,this._direction=t.CtrlPattern.Type.Down)):e===t.CtrlPattern.Type.Random?this.index=Math.floor(Math.random()*this.values.length):e===t.CtrlPattern.Type.RandomWalk?Math.random()<.5?(this.index--,this.index=Math.max(this.index,0)):(this.index++,this.index=Math.min(this.index,this.values.length-1)):e===t.CtrlPattern.Type.RandomOnce?++this.index>=this.values.length&&(this.index=0,this._shuffleValues()):e===t.CtrlPattern.Type.AlternateUp?(this._direction===t.CtrlPattern.Type.Up?(this.index+=2,this._direction=t.CtrlPattern.Type.Down):(this.index-=1,this._direction=t.CtrlPattern.Type.Up),this.index>=this.values.length&&(this.index=0,this._direction=t.CtrlPattern.Type.Up)):e===t.CtrlPattern.Type.AlternateDown&&(this._direction===t.CtrlPattern.Type.Up?(this.index+=1,this._direction=t.CtrlPattern.Type.Down):(this.index-=2,this._direction=t.CtrlPattern.Type.Up),this.index<0&&(this.index=this.values.length-1,this._direction=t.CtrlPattern.Type.Down)),this.value},t.CtrlPattern.prototype._shuffleValues=function(){var t=[];this._shuffled=[];for(var e=0;e<this.values.length;e++)t[e]=e;for(;t.length>0;){var i=t.splice(Math.floor(t.length*Math.random()),1);this._shuffled.push(i[0])}},t.CtrlPattern.prototype.dispose=function(){this._shuffled=null,this.values=null},t.CtrlPattern}),t(function(t){return t.CtrlRandom=function(){var e=t.defaults(arguments,[\"min\",\"max\"],t.CtrlRandom);t.call(this),this.min=e.min,this.max=e.max,this.integer=e.integer},t.extend(t.CtrlRandom),t.CtrlRandom.defaults={min:0,max:1,integer:!1},Object.defineProperty(t.CtrlRandom.prototype,\"value\",{get:function(){var t=this.toSeconds(this.min),e=this.toSeconds(this.max),i=Math.random(),n=i*t+(1-i)*e;return this.integer&&(n=Math.floor(n)),n}}),t.CtrlRandom}),t(function(t){return t.Buffers=function(e){var i=Array.prototype.slice.call(arguments);i.shift();var n=t.defaults(i,[\"onload\",\"baseUrl\"],t.Buffers);t.call(this),this._buffers={},this.baseUrl=n.baseUrl,this._loadingCount=0;for(var s in e)this._loadingCount++,this.add(s,e[s],this._bufferLoaded.bind(this,n.onload))},t.extend(t.Buffers),t.Buffers.defaults={onload:t.noOp,baseUrl:\"\"},t.Buffers.prototype.has=function(t){return this._buffers.hasOwnProperty(t)},t.Buffers.prototype.get=function(t){if(this.has(t))return this._buffers[t];throw new Error(\"Tone.Buffers: no buffer named \"+t)},t.Buffers.prototype._bufferLoaded=function(t){0===--this._loadingCount&&t&&t(this)},Object.defineProperty(t.Buffers.prototype,\"loaded\",{get:function(){var t=!0;for(var e in this._buffers){var i=this.get(e);t=t&&i.loaded}return t}}),t.Buffers.prototype.add=function(e,i,n){return n=t.defaultArg(n,t.noOp),i instanceof t.Buffer?(this._buffers[e]=i,n(this)):i instanceof AudioBuffer?(this._buffers[e]=new t.Buffer(i),n(this)):t.isString(i)&&(this._buffers[e]=new t.Buffer(this.baseUrl+i,n)),this},t.Buffers.prototype.dispose=function(){t.prototype.dispose.call(this);for(var e in this._buffers)this._buffers[e].dispose();return this._buffers=null,this},t.Buffers}),t(function(t){var e={};return t.prototype.send=function(i,n){e.hasOwnProperty(i)||(e[i]=this.context.createGain()),n=t.defaultArg(n,0);var s=new t.Gain(n,t.Type.Decibels);return this.connect(s),s.connect(e[i]),s},t.prototype.receive=function(t,i){return e.hasOwnProperty(t)||(e[t]=this.context.createGain()),e[t].connect(this,0,i),this},t.Context.on(\"init\",function(t){t.Buses?e=t.Buses:(e={},t.Buses=e)}),t}),t(function(t){return t.Draw=function(){t.call(this),this._events=new t.Timeline,this.expiration=.25,this.anticipation=.008,this._boundDrawLoop=this._drawLoop.bind(this)},t.extend(t.Draw),t.Draw.prototype.schedule=function(t,e){return this._events.add({callback:t,time:this.toSeconds(e)}),1===this._events.length&&requestAnimationFrame(this._boundDrawLoop),this},t.Draw.prototype.cancel=function(t){return this._events.cancel(this.toSeconds(t)),this},t.Draw.prototype._drawLoop=function(){for(var e=t.now();this._events.length&&this._events.peek().time-this.anticipation<=e;){var i=this._events.shift();e-i.time<=this.expiration&&i.callback()}this._events.length>0&&requestAnimationFrame(this._boundDrawLoop)},t.Draw=new t.Draw,t.Draw}),t(function(t){t.Listener=function(){t.call(this),this._orientation=[0,0,0,0,0,0],this._position=[0,0,0],t.getContext(function(){this.set(e.defaults)}.bind(this))},t.extend(t.Listener),t.Listener.defaults={positionX:0,positionY:0,positionZ:0,forwardX:0,forwardY:0,forwardZ:1,upX:0,upY:1,upZ:0},t.Listener.prototype._rampTimeConstant=.01,t.Listener.prototype.setPosition=function(t,e,i){if(this.context.listener.positionX){var n=this.now();this.context.listener.positionX.setTargetAtTime(t,n,this._rampTimeConstant),this.context.listener.positionY.setTargetAtTime(e,n,this._rampTimeConstant),this.context.listener.positionZ.setTargetAtTime(i,n,this._rampTimeConstant)}else this.context.listener.setPosition(t,e,i);return this._position=Array.prototype.slice.call(arguments),this},t.Listener.prototype.setOrientation=function(t,e,i,n,s,o){if(this.context.listener.forwardX){var r=this.now();this.context.listener.forwardX.setTargetAtTime(t,r,this._rampTimeConstant),this.context.listener.forwardY.setTargetAtTime(e,r,this._rampTimeConstant),this.context.listener.forwardZ.setTargetAtTime(i,r,this._rampTimeConstant),this.context.listener.upX.setTargetAtTime(n,r,this._rampTimeConstant),this.context.listener.upY.setTargetAtTime(s,r,this._rampTimeConstant),this.context.listener.upZ.setTargetAtTime(o,r,this._rampTimeConstant)}else this.context.listener.setOrientation(t,e,i,n,s,o);return this._orientation=Array.prototype.slice.call(arguments),this},Object.defineProperty(t.Listener.prototype,\"positionX\",{set:function(t){this._position[0]=t,this.setPosition.apply(this,this._position)},get:function(){return this._position[0]}}),Object.defineProperty(t.Listener.prototype,\"positionY\",{set:function(t){this._position[1]=t,this.setPosition.apply(this,this._position)},get:function(){return this._position[1]}}),Object.defineProperty(t.Listener.prototype,\"positionZ\",{set:function(t){this._position[2]=t,this.setPosition.apply(this,this._position)},get:function(){return this._position[2]}}),Object.defineProperty(t.Listener.prototype,\"forwardX\",{set:function(t){this._orientation[0]=t,this.setOrientation.apply(this,this._orientation)},get:function(){return this._orientation[0]}}),Object.defineProperty(t.Listener.prototype,\"forwardY\",{set:function(t){this._orientation[1]=t,this.setOrientation.apply(this,this._orientation)},get:function(){return this._orientation[1]}}),Object.defineProperty(t.Listener.prototype,\"forwardZ\",{set:function(t){this._orientation[2]=t,this.setOrientation.apply(this,this._orientation)},get:function(){return this._orientation[2]}}),Object.defineProperty(t.Listener.prototype,\"upX\",{set:function(t){this._orientation[3]=t,this.setOrientation.apply(this,this._orientation)},get:function(){return this._orientation[3]}}),Object.defineProperty(t.Listener.prototype,\"upY\",{set:function(t){this._orientation[4]=t,this.setOrientation.apply(this,this._orientation)},get:function(){return this._orientation[4]}}),Object.defineProperty(t.Listener.prototype,\"upZ\",{set:function(t){this._orientation[5]=t,this.setOrientation.apply(this,this._orientation)},get:function(){return this._orientation[5]}}),t.Listener.prototype.dispose=function(){return this._orientation=null,this._position=null,this};var e=t.Listener;return t.Listener=new e,t.Context.on(\"init\",function(i){i.Listener instanceof e?t.Listener=i.Listener:t.Listener=new e,i.Listener=t.Listener}),t.Listener}),t(function(t){function e(i,n,s,o){o=t.defaultArg(o,0);var r=new t.OfflineContext(2,n,s);t.context=r;var a=i(t.Transport);return r.currentTime>0&&o<1e3?e(i,n,s,++o):{response:a,context:r}}return t.Offline=function(i,n){var s,o=t.context.sampleRate,r=t.context,a=e(i,n,o),h=a.response,u=a.context;return s=h instanceof Promise?h.then(function(){return u.render()}):u.render(),t.context=r,s.then(function(e){return new t.Buffer(e)})},t.Offline}),t(function(t){return t.Effect=function(){var e=t.defaults(arguments,[\"wet\"],t.Effect);t.AudioNode.call(this),this.createInsOuts(1,1),this._dryWet=new t.CrossFade(e.wet),this.wet=this._dryWet.fade,this.effectSend=new t.Gain,this.effectReturn=new t.Gain,this.input.connect(this._dryWet.a),this.input.connect(this.effectSend),this.effectReturn.connect(this._dryWet.b),this._dryWet.connect(this.output),this._readOnly([\"wet\"])},t.extend(t.Effect,t.AudioNode),t.Effect.defaults={wet:1},t.Effect.prototype.connectEffect=function(t){return this.effectSend.chain(t,this.effectReturn),this},t.Effect.prototype.dispose=function(){return t.AudioNode.prototype.dispose.call(this),this._dryWet.dispose(),this._dryWet=null,this.effectSend.dispose(),this.effectSend=null,this.effectReturn.dispose(),this.effectReturn=null,this._writable([\"wet\"]),this.wet=null,this},t.Effect}),t(function(t){return t.AutoFilter=function(){var e=t.defaults(arguments,[\"frequency\",\"baseFrequency\",\"octaves\"],t.AutoFilter);t.Effect.call(this,e),this._lfo=new t.LFO({frequency:e.frequency,amplitude:e.depth}),this.depth=this._lfo.amplitude,this.frequency=this._lfo.frequency,this.filter=new t.Filter(e.filter),this._octaves=0,this.connectEffect(this.filter),this._lfo.connect(this.filter.frequency),this.type=e.type,this._readOnly([\"frequency\",\"depth\"]),this.octaves=e.octaves,this.baseFrequency=e.baseFrequency},t.extend(t.AutoFilter,t.Effect),t.AutoFilter.defaults={frequency:1,type:\"sine\",depth:1,baseFrequency:200,octaves:2.6,filter:{type:\"lowpass\",rolloff:-12,Q:1}},t.AutoFilter.prototype.start=function(t){return this._lfo.start(t),this},t.AutoFilter.prototype.stop=function(t){return this._lfo.stop(t),this},t.AutoFilter.prototype.sync=function(t){return this._lfo.sync(t),this},t.AutoFilter.prototype.unsync=function(){return this._lfo.unsync(),this},Object.defineProperty(t.AutoFilter.prototype,\"type\",{get:function(){return this._lfo.type},set:function(t){this._lfo.type=t}}),Object.defineProperty(t.AutoFilter.prototype,\"baseFrequency\",{get:function(){return this._lfo.min},set:function(t){this._lfo.min=this.toFrequency(t),this.octaves=this._octaves}}),Object.defineProperty(t.AutoFilter.prototype,\"octaves\",{get:function(){return this._octaves},set:function(t){this._octaves=t,this._lfo.max=this.baseFrequency*Math.pow(2,t)}}),t.AutoFilter.prototype.dispose=function(){return t.Effect.prototype.dispose.call(this),this._lfo.dispose(),this._lfo=null,this.filter.dispose(),this.filter=null,this._writable([\"frequency\",\"depth\"]),this.frequency=null,this.depth=null,this},t.AutoFilter}),t(function(t){return t.AutoPanner=function(){var e=t.defaults(arguments,[\"frequency\"],t.AutoPanner);t.Effect.call(this,e),this._lfo=new t.LFO({frequency:e.frequency,amplitude:e.depth,min:-1,max:1}),this.depth=this._lfo.amplitude,this._panner=new t.Panner,this.frequency=this._lfo.frequency,this.connectEffect(this._panner),this._lfo.connect(this._panner.pan),this.type=e.type,this._readOnly([\"depth\",\"frequency\"])},t.extend(t.AutoPanner,t.Effect),t.AutoPanner.defaults={frequency:1,type:\"sine\",depth:1},t.AutoPanner.prototype.start=function(t){return this._lfo.start(t),this},t.AutoPanner.prototype.stop=function(t){return this._lfo.stop(t),this},t.AutoPanner.prototype.sync=function(t){return this._lfo.sync(t),this},t.AutoPanner.prototype.unsync=function(){return this._lfo.unsync(),this},Object.defineProperty(t.AutoPanner.prototype,\"type\",{get:function(){return this._lfo.type},set:function(t){this._lfo.type=t}}),t.AutoPanner.prototype.dispose=function(){return t.Effect.prototype.dispose.call(this),this._lfo.dispose(),this._lfo=null,this._panner.dispose(),this._panner=null,this._writable([\"depth\",\"frequency\"]),this.frequency=null,this.depth=null,this},t.AutoPanner}),t(function(t){return t.AutoWah=function(){var e=t.defaults(arguments,[\"baseFrequency\",\"octaves\",\"sensitivity\"],t.AutoWah);t.Effect.call(this,e),this.follower=new t.Follower(e.follower),this._sweepRange=new t.ScaleExp(0,1,.5),this._baseFrequency=e.baseFrequency,this._octaves=e.octaves,this._inputBoost=new t.Gain,this._bandpass=new t.Filter({rolloff:-48,frequency:0,Q:e.Q}),this._peaking=new t.Filter(0,\"peaking\"),this._peaking.gain.value=e.gain,this.gain=this._peaking.gain,this.Q=this._bandpass.Q,this.effectSend.chain(this._inputBoost,this.follower,this._sweepRange),this._sweepRange.connect(this._bandpass.frequency),this._sweepRange.connect(this._peaking.frequency),this.effectSend.chain(this._bandpass,this._peaking,this.effectReturn),this._setSweepRange(),this.sensitivity=e.sensitivity,this._readOnly([\"gain\",\"Q\"])},t.extend(t.AutoWah,t.Effect),t.AutoWah.defaults={baseFrequency:100,octaves:6,sensitivity:0,Q:2,gain:2,follower:{attack:.3,release:.5}},Object.defineProperty(t.AutoWah.prototype,\"octaves\",{get:function(){return this._octaves},set:function(t){this._octaves=t,this._setSweepRange()}}),Object.defineProperty(t.AutoWah.prototype,\"baseFrequency\",{get:function(){return this._baseFrequency},set:function(t){this._baseFrequency=t,this._setSweepRange()}}),Object.defineProperty(t.AutoWah.prototype,\"sensitivity\",{get:function(){return t.gainToDb(1/this._inputBoost.gain.value)},set:function(e){this._inputBoost.gain.value=1/t.dbToGain(e)}}),t.AutoWah.prototype._setSweepRange=function(){this._sweepRange.min=this._baseFrequency,this._sweepRange.max=Math.min(this._baseFrequency*Math.pow(2,this._octaves),this.context.sampleRate/2)},t.AutoWah.prototype.dispose=function(){return t.Effect.prototype.dispose.call(this),this.follower.dispose(),this.follower=null,this._sweepRange.dispose(),this._sweepRange=null,this._bandpass.dispose(),this._bandpass=null,this._peaking.dispose(),this._peaking=null,this._inputBoost.dispose(),this._inputBoost=null,this._writable([\"gain\",\"Q\"]),this.gain=null,this.Q=null,this},t.AutoWah}),t(function(t){return t.Modulo=function(e){t.SignalBase.call(this),this.createInsOuts(1,0),this._shaper=new t.WaveShaper(Math.pow(2,16)),this._multiply=new t.Multiply,this._subtract=this.output=new t.Subtract,this._modSignal=new t.Signal(e),this.input.fan(this._shaper,this._subtract),this._modSignal.connect(this._multiply,0,0),this._shaper.connect(this._multiply,0,1),this._multiply.connect(this._subtract,0,1),this._setWaveShaper(e)},t.extend(t.Modulo,t.SignalBase),t.Modulo.prototype._setWaveShaper=function(t){this._shaper.setMap(function(e){return Math.floor((e+1e-4)/t)})},Object.defineProperty(t.Modulo.prototype,\"value\",{get:function(){return this._modSignal.value},set:function(t){this._modSignal.value=t,this._setWaveShaper(t)}}),t.Modulo.prototype.dispose=function(){return t.SignalBase.prototype.dispose.call(this),this._shaper.dispose(),this._shaper=null,this._multiply.dispose(),this._multiply=null,this._subtract.dispose(),this._subtract=null,this._modSignal.dispose(),this._modSignal=null,this},t.Modulo}),t(function(t){return t.BitCrusher=function(){var e=t.defaults(arguments,[\"bits\"],t.BitCrusher);t.Effect.call(this,e);var i=1/Math.pow(2,e.bits-1);this._subtract=new t.Subtract,this._modulo=new t.Modulo(i),this._bits=e.bits,this.effectSend.fan(this._subtract,this._modulo),this._modulo.connect(this._subtract,0,1),this._subtract.connect(this.effectReturn)},t.extend(t.BitCrusher,t.Effect),t.BitCrusher.defaults={bits:4},Object.defineProperty(t.BitCrusher.prototype,\"bits\",{get:function(){return this._bits},set:function(t){this._bits=t;var e=1/Math.pow(2,t-1);this._modulo.value=e}}),t.BitCrusher.prototype.dispose=function(){return t.Effect.prototype.dispose.call(this),this._subtract.dispose(),this._subtract=null,this._modulo.dispose(),this._modulo=null,this},t.BitCrusher}),t(function(t){return t.Chebyshev=function(){var e=t.defaults(arguments,[\"order\"],t.Chebyshev);t.Effect.call(this,e),this._shaper=new t.WaveShaper(4096),this._order=e.order,this.connectEffect(this._shaper),this.order=e.order,this.oversample=e.oversample},t.extend(t.Chebyshev,t.Effect),t.Chebyshev.defaults={order:1,oversample:\"none\"},t.Chebyshev.prototype._getCoefficient=function(t,e,i){return i.hasOwnProperty(e)?i[e]:(i[e]=0===e?0:1===e?t:2*t*this._getCoefficient(t,e-1,i)-this._getCoefficient(t,e-2,i),i[e])},Object.defineProperty(t.Chebyshev.prototype,\"order\",{get:function(){return this._order},set:function(t){this._order=t;for(var e=new Array(4096),i=e.length,n=0;n<i;++n){var s=2*n/i-1;e[n]=0===s?0:this._getCoefficient(s,t,{})}this._shaper.curve=e}}),Object.defineProperty(t.Chebyshev.prototype,\"oversample\",{get:function(){return this._shaper.oversample},set:function(t){this._shaper.oversample=t}}),t.Chebyshev.prototype.dispose=function(){return t.Effect.prototype.dispose.call(this),this._shaper.dispose(),this._shaper=null,this},t.Chebyshev}),t(function(t){return t.StereoEffect=function(){t.AudioNode.call(this);var e=t.defaults(arguments,[\"wet\"],t.Effect);this.createInsOuts(1,1),this._dryWet=new t.CrossFade(e.wet),this.wet=this._dryWet.fade,this._split=new t.Split,this.effectSendL=this._split.left,this.effectSendR=this._split.right,this._merge=new t.Merge,this.effectReturnL=this._merge.left,this.effectReturnR=this._merge.right,this.input.connect(this._split),this.input.connect(this._dryWet,0,0),this._merge.connect(this._dryWet,0,1),this._dryWet.connect(this.output),this._readOnly([\"wet\"])},t.extend(t.StereoEffect,t.Effect),t.StereoEffect.prototype.dispose=function(){return t.AudioNode.prototype.dispose.call(this),this._dryWet.dispose(),this._dryWet=null,this._split.dispose(),this._split=null,this._merge.dispose(),this._merge=null,this.effectSendL=null,this.effectSendR=null,this.effectReturnL=null,this.effectReturnR=null,this._writable([\"wet\"]),this.wet=null,this},t.StereoEffect}),t(function(t){return t.Chorus=function(){var e=t.defaults(arguments,[\"frequency\",\"delayTime\",\"depth\"],t.Chorus);t.StereoEffect.call(this,e),this._depth=e.depth,this._delayTime=e.delayTime/1e3,this._lfoL=new t.LFO({frequency:e.frequency,min:0,max:1}),this._lfoR=new t.LFO({frequency:e.frequency,min:0,max:1,phase:180}),this._delayNodeL=new t.Delay,this._delayNodeR=new t.Delay,this.frequency=this._lfoL.frequency,this.effectSendL.chain(this._delayNodeL,this.effectReturnL),this.effectSendR.chain(this._delayNodeR,this.effectReturnR),this.effectSendL.connect(this.effectReturnL),this.effectSendR.connect(this.effectReturnR),this._lfoL.connect(this._delayNodeL.delayTime),this._lfoR.connect(this._delayNodeR.delayTime),this._lfoL.start(),this._lfoR.start(),this._lfoL.frequency.connect(this._lfoR.frequency),this.depth=this._depth,this.frequency.value=e.frequency,this.type=e.type,this._readOnly([\"frequency\"]),this.spread=e.spread},t.extend(t.Chorus,t.StereoEffect),t.Chorus.defaults={frequency:1.5,delayTime:3.5,depth:.7,type:\"sine\",spread:180},Object.defineProperty(t.Chorus.prototype,\"depth\",{get:function(){return this._depth},set:function(t){this._depth=t;var e=this._delayTime*t;this._lfoL.min=Math.max(this._delayTime-e,0),this._lfoL.max=this._delayTime+e,this._lfoR.min=Math.max(this._delayTime-e,0),this._lfoR.max=this._delayTime+e}}),Object.defineProperty(t.Chorus.prototype,\"delayTime\",{get:function(){return 1e3*this._delayTime},set:function(t){this._delayTime=t/1e3,this.depth=this._depth}}),Object.defineProperty(t.Chorus.prototype,\"type\",{get:function(){return this._lfoL.type},set:function(t){this._lfoL.type=t,this._lfoR.type=t}}),Object.defineProperty(t.Chorus.prototype,\"spread\",{get:function(){return this._lfoR.phase-this._lfoL.phase},set:function(t){this._lfoL.phase=90-t/2,this._lfoR.phase=t/2+90}}),t.Chorus.prototype.dispose=function(){return t.StereoEffect.prototype.dispose.call(this),this._lfoL.dispose(),this._lfoL=null,this._lfoR.dispose(),this._lfoR=null,this._delayNodeL.dispose(),this._delayNodeL=null,this._delayNodeR.dispose(),this._delayNodeR=null,this._writable(\"frequency\"),this.frequency=null,this},t.Chorus}),t(function(t){return t.Convolver=function(){var e=t.defaults(arguments,[\"url\",\"onload\"],t.Convolver);t.Effect.call(this,e),this._convolver=this.context.createConvolver(),this._buffer=new t.Buffer(e.url,function(t){this._convolver.buffer=t.get(),e.onload()}.bind(this)),this.connectEffect(this._convolver)},t.extend(t.Convolver,t.Effect),t.Convolver.defaults={onload:t.noOp},Object.defineProperty(t.Convolver.prototype,\"buffer\",{get:function(){return this._buffer.get()},set:function(t){this._buffer.set(t),this._convolver.buffer=this._buffer.get()}}),t.Convolver.prototype.load=function(t,e){return this._buffer.load(t,function(t){this.buffer=t,e&&e()}.bind(this))},t.Convolver.prototype.dispose=function(){return t.Effect.prototype.dispose.call(this),this._convolver.disconnect(),this._convolver=null,this._buffer.dispose(),this._buffer=null,this},t.Convolver}),t(function(t){return t.Distortion=function(){var e=t.defaults(arguments,[\"distortion\"],t.Distortion);t.Effect.call(this,e),this._shaper=new t.WaveShaper(4096),this._distortion=e.distortion,this.connectEffect(this._shaper),this.distortion=e.distortion,this.oversample=e.oversample},t.extend(t.Distortion,t.Effect),t.Distortion.defaults={distortion:.4,oversample:\"none\"},Object.defineProperty(t.Distortion.prototype,\"distortion\",{get:function(){return this._distortion},set:function(t){this._distortion=t;var e=100*t,i=Math.PI/180;this._shaper.setMap(function(t){return Math.abs(t)<.001?0:(3+e)*t*20*i/(Math.PI+e*Math.abs(t))})}}),Object.defineProperty(t.Distortion.prototype,\"oversample\",{get:function(){return this._shaper.oversample},set:function(t){this._shaper.oversample=t}}),t.Distortion.prototype.dispose=function(){return t.Effect.prototype.dispose.call(this),this._shaper.dispose(),this._shaper=null,this},t.Distortion}),t(function(t){return t.FeedbackEffect=function(){var e=t.defaults(arguments,[\"feedback\"],t.FeedbackEffect);t.Effect.call(this,e),this._feedbackGain=new t.Gain(e.feedback,t.Type.NormalRange),this.feedback=this._feedbackGain.gain,this.effectReturn.chain(this._feedbackGain,this.effectSend),this._readOnly([\"feedback\"])},t.extend(t.FeedbackEffect,t.Effect),t.FeedbackEffect.defaults={feedback:.125},t.FeedbackEffect.prototype.dispose=function(){return t.Effect.prototype.dispose.call(this),this._writable([\"feedback\"]),this._feedbackGain.dispose(),this._feedbackGain=null,this.feedback=null,this},t.FeedbackEffect}),t(function(t){return t.FeedbackDelay=function(){var e=t.defaults(arguments,[\"delayTime\",\"feedback\"],t.FeedbackDelay);t.FeedbackEffect.call(this,e),this._delayNode=new t.Delay(e.delayTime,e.maxDelay),this.delayTime=this._delayNode.delayTime,this.connectEffect(this._delayNode),this._readOnly([\"delayTime\"])},t.extend(t.FeedbackDelay,t.FeedbackEffect),t.FeedbackDelay.defaults={delayTime:.25,maxDelay:1},t.FeedbackDelay.prototype.dispose=function(){return t.FeedbackEffect.prototype.dispose.call(this),this._delayNode.dispose(),this._delayNode=null,this._writable([\"delayTime\"]),this.delayTime=null,this},t.FeedbackDelay}),t(function(t){var e=[1557/44100,1617/44100,1491/44100,1422/44100,1277/44100,1356/44100,1188/44100,1116/44100],i=[225,556,441,341];return t.Freeverb=function(){var n=t.defaults(arguments,[\"roomSize\",\"dampening\"],t.Freeverb);t.StereoEffect.call(this,n),this.roomSize=new t.Signal(n.roomSize,t.Type.NormalRange),this.dampening=new t.Signal(n.dampening,t.Type.Frequency),this._combFilters=[],this._allpassFiltersL=[],this._allpassFiltersR=[];for(var s=0;s<i.length;s++){var o=this.context.createBiquadFilter();o.type=\"allpass\",o.frequency.value=i[s],this._allpassFiltersL.push(o)}for(var r=0;r<i.length;r++){var a=this.context.createBiquadFilter();a.type=\"allpass\",a.frequency.value=i[r],this._allpassFiltersR.push(a)}for(var h=0;h<e.length;h++){var u=new t.LowpassCombFilter(e[h]);h<e.length/2?this.effectSendL.chain(u,this._allpassFiltersL[0]):this.effectSendR.chain(u,this._allpassFiltersR[0]),this.roomSize.connect(u.resonance),this.dampening.connect(u.dampening),this._combFilters.push(u)}t.connectSeries.apply(t,this._allpassFiltersL),t.connectSeries.apply(t,this._allpassFiltersR),this._allpassFiltersL[this._allpassFiltersL.length-1].connect(this.effectReturnL),this._allpassFiltersR[this._allpassFiltersR.length-1].connect(this.effectReturnR),this._readOnly([\"roomSize\",\"dampening\"])},t.extend(t.Freeverb,t.StereoEffect),t.Freeverb.defaults={roomSize:.7,dampening:3e3},t.Freeverb.prototype.dispose=function(){t.StereoEffect.prototype.dispose.call(this);for(var e=0;e<this._allpassFiltersL.length;e++)this._allpassFiltersL[e].disconnect(),this._allpassFiltersL[e]=null;this._allpassFiltersL=null;for(var i=0;i<this._allpassFiltersR.length;i++)this._allpassFiltersR[i].disconnect(),this._allpassFiltersR[i]=null;this._allpassFiltersR=null;for(var n=0;n<this._combFilters.length;n++)this._combFilters[n].dispose(),this._combFilters[n]=null;return this._combFilters=null,this._writable([\"roomSize\",\"dampening\"]),this.roomSize.dispose(),this.roomSize=null,this.dampening.dispose(),this.dampening=null,this},t.Freeverb}),t(function(t){var e=[.06748,.06404,.08212,.09004],i=[.773,.802,.753,.733],n=[347,113,37];return t.JCReverb=function(){var s=t.defaults(arguments,[\"roomSize\"],t.JCReverb);t.StereoEffect.call(this,s),this.roomSize=new t.Signal(s.roomSize,t.Type.NormalRange),this._scaleRoomSize=new t.Scale(-.733,.197),this._allpassFilters=[],this._feedbackCombFilters=[];for(var o=0;o<n.length;o++){var r=this.context.createBiquadFilter();r.type=\"allpass\",r.frequency.value=n[o],this._allpassFilters.push(r)}for(var a=0;a<e.length;a++){var h=new t.FeedbackCombFilter(e[a],.1);this._scaleRoomSize.connect(h.resonance),h.resonance.value=i[a],this._allpassFilters[this._allpassFilters.length-1].connect(h),a<e.length/2?h.connect(this.effectReturnL):h.connect(this.effectReturnR),this._feedbackCombFilters.push(h)}this.roomSize.connect(this._scaleRoomSize),t.connectSeries.apply(t,this._allpassFilters),this.effectSendL.connect(this._allpassFilters[0]),this.effectSendR.connect(this._allpassFilters[0]),this._readOnly([\"roomSize\"])},t.extend(t.JCReverb,t.StereoEffect),t.JCReverb.defaults={roomSize:.5},t.JCReverb.prototype.dispose=function(){t.StereoEffect.prototype.dispose.call(this);for(var e=0;e<this._allpassFilters.length;e++)this._allpassFilters[e].disconnect(),this._allpassFilters[e]=null;this._allpassFilters=null;for(var i=0;i<this._feedbackCombFilters.length;i++)this._feedbackCombFilters[i].dispose(),this._feedbackCombFilters[i]=null;return this._feedbackCombFilters=null,this._writable([\"roomSize\"]),this.roomSize.dispose(),this.roomSize=null,this._scaleRoomSize.dispose(),this._scaleRoomSize=null,this},t.JCReverb}),t(function(t){return t.MidSideEffect=function(){t.Effect.apply(this,arguments),this._midSideSplit=new t.MidSideSplit,this._midSideMerge=new t.MidSideMerge,this.midSend=this._midSideSplit.mid,this.sideSend=this._midSideSplit.side,this.midReturn=this._midSideMerge.mid,this.sideReturn=this._midSideMerge.side,this.effectSend.connect(this._midSideSplit),this._midSideMerge.connect(this.effectReturn)},t.extend(t.MidSideEffect,t.Effect),t.MidSideEffect.prototype.dispose=function(){return t.Effect.prototype.dispose.call(this),this._midSideSplit.dispose(),this._midSideSplit=null,this._midSideMerge.dispose(),this._midSideMerge=null,this.midSend=null,this.sideSend=null,this.midReturn=null,this.sideReturn=null,this},t.MidSideEffect}),t(function(t){return t.Phaser=function(){var e=t.defaults(arguments,[\"frequency\",\"octaves\",\"baseFrequency\"],t.Phaser);t.StereoEffect.call(this,e),this._lfoL=new t.LFO(e.frequency,0,1),this._lfoR=new t.LFO(e.frequency,0,1),this._lfoR.phase=180,this._baseFrequency=e.baseFrequency,this._octaves=e.octaves,this.Q=new t.Signal(e.Q,t.Type.Positive),this._filtersL=this._makeFilters(e.stages,this._lfoL,this.Q),this._filtersR=this._makeFilters(e.stages,this._lfoR,this.Q),this.frequency=this._lfoL.frequency,this.frequency.value=e.frequency,this.effectSendL.connect(this._filtersL[0]),this.effectSendR.connect(this._filtersR[0]),this._filtersL[e.stages-1].connect(this.effectReturnL),this._filtersR[e.stages-1].connect(this.effectReturnR),this._lfoL.frequency.connect(this._lfoR.frequency),this.baseFrequency=e.baseFrequency,this.octaves=e.octaves,this._lfoL.start(),this._lfoR.start(),this._readOnly([\"frequency\",\"Q\"])},t.extend(t.Phaser,t.StereoEffect),t.Phaser.defaults={frequency:.5,octaves:3,stages:10,Q:10,baseFrequency:350},t.Phaser.prototype._makeFilters=function(e,i,n){for(var s=new Array(e),o=0;o<e;o++){var r=this.context.createBiquadFilter();r.type=\"allpass\",n.connect(r.Q),i.connect(r.frequency),s[o]=r}return t.connectSeries.apply(t,s),s},Object.defineProperty(t.Phaser.prototype,\"octaves\",{get:function(){return this._octaves},set:function(t){this._octaves=t;var e=this._baseFrequency*Math.pow(2,t);this._lfoL.max=e,this._lfoR.max=e}}),Object.defineProperty(t.Phaser.prototype,\"baseFrequency\",{get:function(){return this._baseFrequency},set:function(t){this._baseFrequency=t,this._lfoL.min=t,this._lfoR.min=t,this.octaves=this._octaves}}),t.Phaser.prototype.dispose=function(){t.StereoEffect.prototype.dispose.call(this),this._writable([\"frequency\",\"Q\"]),this.Q.dispose(),this.Q=null,this._lfoL.dispose(),this._lfoL=null,this._lfoR.dispose(),this._lfoR=null;for(var e=0;e<this._filtersL.length;e++)this._filtersL[e].disconnect(),this._filtersL[e]=null;this._filtersL=null;for(var i=0;i<this._filtersR.length;i++)this._filtersR[i].disconnect(),this._filtersR[i]=null;return this._filtersR=null,this.frequency=null,this},t.Phaser}),t(function(t){return t.StereoXFeedbackEffect=function(){var e=t.defaults(arguments,[\"feedback\"],t.FeedbackEffect);t.StereoEffect.call(this,e),this.feedback=new t.Signal(e.feedback,t.Type.NormalRange),this._feedbackLR=new t.Gain,this._feedbackRL=new t.Gain,this.effectReturnL.chain(this._feedbackLR,this.effectSendR),this.effectReturnR.chain(this._feedbackRL,this.effectSendL),this.feedback.fan(this._feedbackLR.gain,this._feedbackRL.gain),this._readOnly([\"feedback\"])},t.extend(t.StereoXFeedbackEffect,t.StereoEffect),t.StereoXFeedbackEffect.prototype.dispose=function(){return t.StereoEffect.prototype.dispose.call(this),this._writable([\"feedback\"]),this.feedback.dispose(),this.feedback=null,this._feedbackLR.dispose(),this._feedbackLR=null,this._feedbackRL.dispose(),this._feedbackRL=null,this},t.StereoXFeedbackEffect}),t(function(t){return t.PingPongDelay=function(){var e=t.defaults(arguments,[\"delayTime\",\"feedback\"],t.PingPongDelay);t.StereoXFeedbackEffect.call(this,e),this._leftDelay=new t.Delay(0,e.maxDelayTime),this._rightDelay=new t.Delay(0,e.maxDelayTime),this._rightPreDelay=new t.Delay(0,e.maxDelayTime),this.delayTime=new t.Signal(e.delayTime,t.Type.Time),this.effectSendL.chain(this._leftDelay,this.effectReturnL),this.effectSendR.chain(this._rightPreDelay,this._rightDelay,this.effectReturnR),this.delayTime.fan(this._leftDelay.delayTime,this._rightDelay.delayTime,this._rightPreDelay.delayTime),this._feedbackLR.disconnect(),this._feedbackLR.connect(this._rightDelay),this._readOnly([\"delayTime\"])},t.extend(t.PingPongDelay,t.StereoXFeedbackEffect),t.PingPongDelay.defaults={delayTime:.25,maxDelayTime:1},t.PingPongDelay.prototype.dispose=function(){return t.StereoXFeedbackEffect.prototype.dispose.call(this),this._leftDelay.dispose(),this._leftDelay=null,this._rightDelay.dispose(),this._rightDelay=null,this._rightPreDelay.dispose(),this._rightPreDelay=null,this._writable([\"delayTime\"]),this.delayTime.dispose(),this.delayTime=null,this},t.PingPongDelay}),t(function(t){return t.PitchShift=function(){var e=t.defaults(arguments,[\"pitch\"],t.PitchShift);t.FeedbackEffect.call(this,e),this._frequency=new t.Signal(0),this._delayA=new t.Delay(0,1),this._lfoA=new t.LFO({min:0,max:.1,type:\"sawtooth\"}).connect(this._delayA.delayTime),this._delayB=new t.Delay(0,1),this._lfoB=new t.LFO({min:0,max:.1,type:\"sawtooth\",phase:180}).connect(this._delayB.delayTime),this._crossFade=new t.CrossFade,this._crossFadeLFO=new t.LFO({min:0,max:1,type:\"triangle\",phase:90}).connect(this._crossFade.fade),this._feedbackDelay=new t.Delay(e.delayTime),this.delayTime=this._feedbackDelay.delayTime,this._readOnly(\"delayTime\"),this._pitch=e.pitch,this._windowSize=e.windowSize,this._delayA.connect(this._crossFade.a),this._delayB.connect(this._crossFade.b),this._frequency.fan(this._lfoA.frequency,this._lfoB.frequency,this._crossFadeLFO.frequency),this.effectSend.fan(this._delayA,this._delayB),this._crossFade.chain(this._feedbackDelay,this.effectReturn);var i=this.now();this._lfoA.start(i),this._lfoB.start(i),this._crossFadeLFO.start(i),this.windowSize=this._windowSize},t.extend(t.PitchShift,t.FeedbackEffect),t.PitchShift.defaults={pitch:0,windowSize:.1,delayTime:0,feedback:0},Object.defineProperty(t.PitchShift.prototype,\"pitch\",{get:function(){return this._pitch},set:function(e){this._pitch=e;var i=0;e<0?(this._lfoA.min=0,this._lfoA.max=this._windowSize,this._lfoB.min=0,this._lfoB.max=this._windowSize,i=t.intervalToFrequencyRatio(e-1)+1):(this._lfoA.min=this._windowSize,this._lfoA.max=0,this._lfoB.min=this._windowSize,this._lfoB.max=0,i=t.intervalToFrequencyRatio(e)-1),this._frequency.value=i*(1.2/this._windowSize)}}),Object.defineProperty(t.PitchShift.prototype,\"windowSize\",{get:function(){return this._windowSize},set:function(t){this._windowSize=this.toSeconds(t),this.pitch=this._pitch}}),t.PitchShift.prototype.dispose=function(){return t.FeedbackEffect.prototype.dispose.call(this),this._frequency.dispose(),this._frequency=null,this._delayA.disconnect(),this._delayA=null,this._delayB.disconnect(),this._delayB=null,this._lfoA.dispose(),this._lfoA=null,this._lfoB.dispose(),this._lfoB=null,this._crossFade.dispose(),this._crossFade=null,this._crossFadeLFO.dispose(),this._crossFadeLFO=null,this._writable(\"delayTime\"),this._feedbackDelay.dispose(),this._feedbackDelay=null,this.delayTime=null,this},t.PitchShift}),t(function(t){return t.BufferSource=function(){var e=t.defaults(arguments,[\"buffer\",\"onload\"],t.BufferSource);t.AudioNode.call(this,e),this.onended=e.onended,this._startTime=-1,this._sourceStarted=!1,this._sourceStopped=!1,this._stopTime=-1,this._gainNode=this.output=new t.Gain,this._source=this.context.createBufferSource(),this._source.connect(this._gainNode),this._source.onended=this._onended.bind(this),this._buffer=new t.Buffer(e.buffer,e.onload),this.playbackRate=new t.Param(this._source.playbackRate,t.Type.Positive),this.fadeIn=e.fadeIn,this.fadeOut=e.fadeOut,this.curve=e.curve,this._gain=1,this._onendedTimeout=-1,this.loop=e.loop,this.loopStart=e.loopStart,this.loopEnd=e.loopEnd,this.playbackRate.value=e.playbackRate},t.extend(t.BufferSource,t.AudioNode),t.BufferSource.defaults={onended:t.noOp,onload:t.noOp,loop:!1,loopStart:0,loopEnd:0,fadeIn:0,fadeOut:0,curve:\"linear\",playbackRate:1},Object.defineProperty(t.BufferSource.prototype,\"state\",{get:function(){return this.getStateAtTime(this.now())}}),t.BufferSource.prototype.getStateAtTime=function(e){return e=this.toSeconds(e),-1!==this._startTime&&e>=this._startTime&&!this._sourceStopped?t.State.Started:t.State.Stopped},t.BufferSource.prototype.start=function(e,i,n,s,o){if(-1!==this._startTime)throw new Error(\"Tone.BufferSource can only be started once.\");if(!this.buffer.loaded)throw new Error(\"Tone.BufferSource: buffer is either not set or not loaded.\");e=this.toSeconds(e),i=this.loop?t.defaultArg(i,this.loopStart):t.defaultArg(i,0),i=this.toSeconds(i),s=t.defaultArg(s,1),this._gain=s,o=this.toSeconds(t.defaultArg(o,this.fadeIn)),this.fadeIn=o,o>0?(this._gainNode.gain.setValueAtTime(0,e),\"linear\"===this.curve?this._gainNode.gain.linearRampToValueAtTime(this._gain,e+o):this._gainNode.gain.exponentialApproachValueAtTime(this._gain,e,o)):this._gainNode.gain.setValueAtTime(s,e),this._startTime=e;var r=this.toSeconds(t.defaultArg(n,this.buffer.duration-i%this.buffer.duration));if(r=Math.max(r,0),t.isDefined(n)&&(this.loop||(r=Math.min(r,this.buffer.duration-i%this.buffer.duration)),this.stop(e+r,this.fadeOut)),this.loop){var a=this.loopEnd||this.buffer.duration,h=this.loopStart,u=a-h;i>=a&&(i=(i-h)%u+h)}return this._source.buffer=this.buffer.get(),this._source.loopEnd=this.loopEnd||this.buffer.duration,i<this.buffer.duration&&(this._sourceStarted=!0,this._source.start(e,i)),this},t.BufferSource.prototype.stop=function(e,i){if(!this.buffer.loaded)throw new Error(\"Tone.BufferSource: buffer is either not set or not loaded.\");if(!this._sourceStopped){if(e=this.toSeconds(e),-1!==this._stopTime&&this.cancelStop(),e<=this._startTime)return this._gainNode.gain.cancelScheduledValues(e),this._gainNode.gain.value=0,this;e=Math.max(this._startTime+this.fadeIn+this.sampleTime,e),this._gainNode.gain.cancelScheduledValues(e),this._stopTime=e,i=this.toSeconds(t.defaultArg(i,this.fadeOut));var n=e-this._startTime-this.fadeIn-this.sampleTime;this.loop||(n=Math.min(n,this.buffer.duration)),i=Math.min(n,i);var s=e-i;return i>this.sampleTime?(this._gainNode.gain.setValueAtTime(this._gain,s),\"linear\"===this.curve?this._gainNode.gain.linearRampToValueAtTime(0,e):this._gainNode.gain.exponentialApproachValueAtTime(0,s,i)):this._gainNode.gain.setValueAtTime(0,e),t.context.clearTimeout(this._onendedTimeout),this._onendedTimeout=t.context.setTimeout(this._onended.bind(this),this._stopTime-this.now()),this}},t.BufferSource.prototype.cancelStop=function(){if(-1!==this._startTime&&!this._sourceStopped){var t=this.toSeconds(this.fadeIn);this._gainNode.gain.cancelScheduledValues(this._startTime+t+this.sampleTime),this._gainNode.gain.setValueAtTime(1,Math.max(this.now(),this._startTime+t+this.sampleTime)),this.context.clearTimeout(this._onendedTimeout),this._stopTime=-1}return this},t.BufferSource.prototype._onended=function(){if(!this._sourceStopped){this._sourceStopped=!0;var t=\"exponential\"===this.curve?2*this.fadeOut:0;this._sourceStarted&&-1!==this._stopTime&&this._source.stop(this._stopTime+t),this.onended(this)}},Object.defineProperty(t.BufferSource.prototype,\"loopStart\",{get:function(){return this._source.loopStart},set:function(t){this._source.loopStart=this.toSeconds(t)}}),Object.defineProperty(t.BufferSource.prototype,\"loopEnd\",{get:function(){return this._source.loopEnd},set:function(t){this._source.loopEnd=this.toSeconds(t)}}),Object.defineProperty(t.BufferSource.prototype,\"buffer\",{get:function(){return this._buffer},set:function(t){this._buffer.set(t)}}),Object.defineProperty(t.BufferSource.prototype,\"loop\",{get:function(){return this._source.loop},set:function(t){this._source.loop=t,this.cancelStop()}}),t.BufferSource.prototype.dispose=function(){return t.AudioNode.prototype.dispose.call(this),this.onended=null,this._source.onended=null,this._source.disconnect(),this._source=null,this._gainNode.dispose(),this._gainNode=null,this._buffer.dispose(),this._buffer=null,this._startTime=-1,this.playbackRate=null,t.context.clearTimeout(this._onendedTimeout),this},t.BufferSource}),t(function(t){function e(){for(var e in i)n[e]=(new t.Buffer).fromArray(i[e])}t.Noise=function(){var e=t.defaults(arguments,[\"type\"],t.Noise);t.Source.call(this,e),this._source=null,this._type=e.type,this._playbackRate=e.playbackRate},t.extend(t.Noise,t.Source),t.Noise.defaults={type:\"white\",playbackRate:1},Object.defineProperty(t.Noise.prototype,\"type\",{get:function(){return this._type},set:function(e){if(this._type!==e){if(!(e in n))throw new TypeError(\"Tone.Noise: invalid type: \"+e);if(this._type=e,this.state===t.State.Started){var i=this.now();this._stop(i),this._start(i)}}}}),Object.defineProperty(t.Noise.prototype,\"playbackRate\",{get:function(){return this._playbackRate},set:function(t){this._playbackRate=t,this._source&&(this._source.playbackRate.value=t)}}),t.Noise.prototype._start=function(e){var i=n[this._type];this._source=new t.BufferSource(i).connect(this.output),this._source.loop=!0,this._source.playbackRate.value=this._playbackRate,this._source.start(this.toSeconds(e),Math.random()*(i.duration-.001))},t.Noise.prototype._stop=function(t){this._source&&(this._source.stop(this.toSeconds(t)),this._source=null)},t.Noise.prototype.restart=function(t){this._stop(t),this._start(t)},t.Noise.prototype.dispose=function(){return t.Source.prototype.dispose.call(this),null!==this._source&&(this._source.disconnect(),this._source=null),this._buffer=null,this};var i={pink:function(){for(var t=[],e=0;e<2;e++){var i=new Float32Array(220500);t[e]=i;var n,s,o,r,a,h,u;n=s=o=r=a=h=u=0;for(var l=0;l<220500;l++){var c=2*Math.random()-1;n=.99886*n+.0555179*c,s=.99332*s+.0750759*c,o=.969*o+.153852*c,r=.8665*r+.3104856*c,a=.55*a+.5329522*c,h=-.7616*h-.016898*c,i[l]=n+s+o+r+a+h+u+.5362*c,i[l]*=.11,u=.115926*c}}return t}(),brown:function(){for(var t=[],e=0;e<2;e++){var i=new Float32Array(220500);t[e]=i;for(var n=0,s=0;s<220500;s++){var o=2*Math.random()-1;i[s]=(n+.02*o)/1.02,n=i[s],i[s]*=3.5}}return t}(),white:function(){for(var t=[],e=0;e<2;e++){var i=new Float32Array(220500);t[e]=i;for(var n=0;n<220500;n++)i[n]=2*Math.random()-1}return t}()},n={};return t.getContext(e),t.Context.on(\"init\",e),t.Noise}),t(function(t){return t.Reverb=function(){var e=t.defaults(arguments,[\"decay\"],t.Reverb);t.Effect.call(this,e),this._convolver=this.context.createConvolver(),this.decay=e.decay,this.preDelay=e.preDelay,this.connectEffect(this._convolver)},t.extend(t.Reverb,t.Effect),t.Reverb.defaults={decay:1.5,preDelay:.01},t.Reverb.prototype.generate=function(){return t.Offline(function(){var e=new t.Noise,i=new t.Noise,n=new t.Merge;e.connect(n.left),i.connect(n.right);var s=(new t.Gain).toMaster();n.connect(s),e.start(0),i.start(0),s.gain.setValueAtTime(0,0),s.gain.linearRampToValueAtTime(1,this.preDelay),s.gain.exponentialApproachValueAtTime(0,this.preDelay,this.decay-this.preDelay)}.bind(this),this.decay).then(function(t){return this._convolver.buffer=t.get(),this}.bind(this))},t.Reverb.prototype.dispose=function(){return t.Effect.prototype.dispose.call(this),this._convolver.disconnect(),this._convolver=null,this},t.Reverb}),t(function(t){return t.StereoFeedbackEffect=function(){var e=t.defaults(arguments,[\"feedback\"],t.FeedbackEffect);t.StereoEffect.call(this,e),this.feedback=new t.Signal(e.feedback,t.Type.NormalRange),this._feedbackL=new t.Gain,this._feedbackR=new t.Gain,this.effectReturnL.chain(this._feedbackL,this.effectSendL),this.effectReturnR.chain(this._feedbackR,this.effectSendR),this.feedback.fan(this._feedbackL.gain,this._feedbackR.gain),this._readOnly([\"feedback\"])},t.extend(t.StereoFeedbackEffect,t.StereoEffect),t.StereoFeedbackEffect.prototype.dispose=function(){return t.StereoEffect.prototype.dispose.call(this),this._writable([\"feedback\"]),this.feedback.dispose(),this.feedback=null,this._feedbackL.dispose(),this._feedbackL=null,this._feedbackR.dispose(),this._feedbackR=null,this},t.StereoFeedbackEffect}),t(function(t){return t.StereoWidener=function(){var e=t.defaults(arguments,[\"width\"],t.StereoWidener);t.MidSideEffect.call(this,e),this.width=new t.Signal(e.width,t.Type.NormalRange),this._readOnly([\"width\"]),this._twoTimesWidthMid=new t.Multiply(2),this._twoTimesWidthSide=new t.Multiply(2),this._midMult=new t.Multiply,this._twoTimesWidthMid.connect(this._midMult,0,1),this.midSend.chain(this._midMult,this.midReturn),this._oneMinusWidth=new t.Subtract,this._oneMinusWidth.connect(this._twoTimesWidthMid),this.context.getConstant(1).connect(this._oneMinusWidth,0,0),this.width.connect(this._oneMinusWidth,0,1),this._sideMult=new t.Multiply,this.width.connect(this._twoTimesWidthSide),this._twoTimesWidthSide.connect(this._sideMult,0,1),this.sideSend.chain(this._sideMult,this.sideReturn)},t.extend(t.StereoWidener,t.MidSideEffect),t.StereoWidener.defaults={width:.5},t.StereoWidener.prototype.dispose=function(){return t.MidSideEffect.prototype.dispose.call(this),this._writable([\"width\"]),this.width.dispose(),this.width=null,this._midMult.dispose(),this._midMult=null,this._sideMult.dispose(),this._sideMult=null,this._twoTimesWidthMid.dispose(),this._twoTimesWidthMid=null,this._twoTimesWidthSide.dispose(),this._twoTimesWidthSide=null,this._oneMinusWidth.dispose(),this._oneMinusWidth=null,this},t.StereoWidener}),t(function(t){return t.Tremolo=function(){var e=t.defaults(arguments,[\"frequency\",\"depth\"],t.Tremolo);t.StereoEffect.call(this,e),this._lfoL=new t.LFO({phase:e.spread,min:1,max:0}),this._lfoR=new t.LFO({phase:e.spread,min:1,max:0}),this._amplitudeL=new t.Gain,this._amplitudeR=new t.Gain,this.frequency=new t.Signal(e.frequency,t.Type.Frequency),this.depth=new t.Signal(e.depth,t.Type.NormalRange),this._readOnly([\"frequency\",\"depth\"]),this.effectSendL.chain(this._amplitudeL,this.effectReturnL),this.effectSendR.chain(this._amplitudeR,this.effectReturnR),this._lfoL.connect(this._amplitudeL.gain),this._lfoR.connect(this._amplitudeR.gain),this.frequency.fan(this._lfoL.frequency,this._lfoR.frequency),this.depth.fan(this._lfoR.amplitude,this._lfoL.amplitude),this.type=e.type,this.spread=e.spread},t.extend(t.Tremolo,t.StereoEffect),t.Tremolo.defaults={frequency:10,type:\"sine\",depth:.5,spread:180},t.Tremolo.prototype.start=function(t){return this._lfoL.start(t),this._lfoR.start(t),this},t.Tremolo.prototype.stop=function(t){return this._lfoL.stop(t),this._lfoR.stop(t),this},t.Tremolo.prototype.sync=function(e){return this._lfoL.sync(e),this._lfoR.sync(e),t.Transport.syncSignal(this.frequency),this},t.Tremolo.prototype.unsync=function(){return this._lfoL.unsync(),this._lfoR.unsync(),t.Transport.unsyncSignal(this.frequency),this},Object.defineProperty(t.Tremolo.prototype,\"type\",{get:function(){return this._lfoL.type},set:function(t){this._lfoL.type=t,this._lfoR.type=t}}),Object.defineProperty(t.Tremolo.prototype,\"spread\",{get:function(){return this._lfoR.phase-this._lfoL.phase},set:function(t){this._lfoL.phase=90-t/2,this._lfoR.phase=t/2+90}}),t.Tremolo.prototype.dispose=function(){return t.StereoEffect.prototype.dispose.call(this),this._writable([\"frequency\",\"depth\"]),this._lfoL.dispose(),this._lfoL=null,this._lfoR.dispose(),this._lfoR=null,this._amplitudeL.dispose(),this._amplitudeL=null,this._amplitudeR.dispose(),this._amplitudeR=null,this.frequency=null,this.depth=null,this},t.Tremolo}),t(function(t){return t.Vibrato=function(){var e=t.defaults(arguments,[\"frequency\",\"depth\"],t.Vibrato);t.Effect.call(this,e),this._delayNode=new t.Delay(0,e.maxDelay),this._lfo=new t.LFO({type:e.type,min:0,max:e.maxDelay,frequency:e.frequency,phase:-90}).start().connect(this._delayNode.delayTime),this.frequency=this._lfo.frequency,this.depth=this._lfo.amplitude,this.depth.value=e.depth,this._readOnly([\"frequency\",\"depth\"]),this.effectSend.chain(this._delayNode,this.effectReturn)},t.extend(t.Vibrato,t.Effect),t.Vibrato.defaults={maxDelay:.005,frequency:5,depth:.1,type:\"sine\"},Object.defineProperty(t.Vibrato.prototype,\"type\",{get:function(){return this._lfo.type},set:function(t){this._lfo.type=t}}),t.Vibrato.prototype.dispose=function(){t.Effect.prototype.dispose.call(this),this._delayNode.dispose(),this._delayNode=null,this._lfo.dispose(),this._lfo=null,this._writable([\"frequency\",\"depth\"]),this.frequency=null,this.depth=null},t.Vibrato}),t(function(t){return t.Event=function(){var e=t.defaults(arguments,[\"callback\",\"value\"],t.Event);t.call(this),this._loop=e.loop,this.callback=e.callback,this.value=e.value,this._loopStart=this.toTicks(e.loopStart),this._loopEnd=this.toTicks(e.loopEnd),this._state=new t.TimelineState(t.State.Stopped),this._playbackRate=1,this._startOffset=0,this._probability=e.probability,this._humanize=e.humanize,this.mute=e.mute,this.playbackRate=e.playbackRate},t.extend(t.Event),t.Event.defaults={callback:t.noOp,loop:!1,loopEnd:\"1m\",loopStart:0,playbackRate:1,value:null,probability:1,mute:!1,humanize:!1},t.Event.prototype._rescheduleEvents=function(e){return e=t.defaultArg(e,-1),this._state.forEachFrom(e,function(e){var i;if(e.state===t.State.Started){t.isDefined(e.id)&&t.Transport.clear(e.id);var n=e.time+Math.round(this.startOffset/this._playbackRate);if(this._loop){i=1/0,t.isNumber(this._loop)&&(i=this._loop*this._getLoopDuration());var s=this._state.getAfter(n);null!==s&&(i=Math.min(i,s.time-n)),i!==1/0&&(this._state.setStateAtTime(t.State.Stopped,n+i+1),i=t.Ticks(i));var o=t.Ticks(this._getLoopDuration());e.id=t.Transport.scheduleRepeat(this._tick.bind(this),o,t.Ticks(n),i)}else e.id=t.Transport.schedule(this._tick.bind(this),t.Ticks(n))}}.bind(this)),this},Object.defineProperty(t.Event.prototype,\"state\",{get:function(){return this._state.getValueAtTime(t.Transport.ticks)}}),Object.defineProperty(t.Event.prototype,\"startOffset\",{get:function(){return this._startOffset},set:function(t){this._startOffset=t}}),Object.defineProperty(t.Event.prototype,\"probability\",{get:function(){return this._probability},set:function(t){this._probability=t}}),Object.defineProperty(t.Event.prototype,\"humanize\",{get:function(){return this._humanize},set:function(t){this._humanize=t}}),t.Event.prototype.start=function(e){return e=this.toTicks(e),this._state.getValueAtTime(e)===t.State.Stopped&&(this._state.add({state:t.State.Started,time:e,id:void 0}),this._rescheduleEvents(e)),this},t.Event.prototype.stop=function(e){if(this.cancel(e),e=this.toTicks(e),this._state.getValueAtTime(e)===t.State.Started){this._state.setStateAtTime(t.State.Stopped,e);var i=this._state.getBefore(e),n=e;null!==i&&(n=i.time),this._rescheduleEvents(n)}return this},t.Event.prototype.cancel=function(e){return e=t.defaultArg(e,-1/0),e=this.toTicks(e),this._state.forEachFrom(e,function(e){t.Transport.clear(e.id)}),this._state.cancel(e),this},t.Event.prototype._tick=function(e){var i=t.Transport.getTicksAtTime(e);if(!this.mute&&this._state.getValueAtTime(i)===t.State.Started){if(this.probability<1&&Math.random()>this.probability)return;if(this.humanize){var n=.02;t.isBoolean(this.humanize)||(n=this.toSeconds(this.humanize)),e+=(2*Math.random()-1)*n}this.callback(e,this.value)}},t.Event.prototype._getLoopDuration=function(){return Math.round((this._loopEnd-this._loopStart)/this._playbackRate)},Object.defineProperty(t.Event.prototype,\"loop\",{get:function(){return this._loop},set:function(t){this._loop=t,this._rescheduleEvents()}}),Object.defineProperty(t.Event.prototype,\"playbackRate\",{get:function(){return this._playbackRate},set:function(t){this._playbackRate=t,this._rescheduleEvents()}}),Object.defineProperty(t.Event.prototype,\"loopEnd\",{get:function(){return t.Ticks(this._loopEnd).toSeconds()},set:function(t){this._loopEnd=this.toTicks(t),this._loop&&this._rescheduleEvents()}}),Object.defineProperty(t.Event.prototype,\"loopStart\",{get:function(){return t.Ticks(this._loopStart).toSeconds()},set:function(t){this._loopStart=this.toTicks(t),this._loop&&this._rescheduleEvents()}}),Object.defineProperty(t.Event.prototype,\"progress\",{get:function(){if(this._loop){var e=t.Transport.ticks,i=this._state.get(e);if(null!==i&&i.state===t.State.Started){var n=this._getLoopDuration();return(e-i.time)%n/n}return 0}return 0}}),t.Event.prototype.dispose=function(){this.cancel(),this._state.dispose(),this._state=null,this.callback=null,this.value=null},t.Event}),t(function(t){return t.Loop=function(){var e=t.defaults(arguments,[\"callback\",\"interval\"],t.Loop);t.call(this),this._event=new t.Event({callback:this._tick.bind(this),loop:!0,loopEnd:e.interval,playbackRate:e.playbackRate,probability:e.probability}),this.callback=e.callback,this.iterations=e.iterations},t.extend(t.Loop),t.Loop.defaults={interval:\"4n\",callback:t.noOp,playbackRate:1,iterations:1/0,probability:!0,mute:!1},t.Loop.prototype.start=function(t){return this._event.start(t),this},t.Loop.prototype.stop=function(t){return this._event.stop(t),this},t.Loop.prototype.cancel=function(t){return this._event.cancel(t),this},t.Loop.prototype._tick=function(t){this.callback(t)},Object.defineProperty(t.Loop.prototype,\"state\",{get:function(){return this._event.state}}),Object.defineProperty(t.Loop.prototype,\"progress\",{get:function(){return this._event.progress}}),Object.defineProperty(t.Loop.prototype,\"interval\",{get:function(){return this._event.loopEnd},set:function(t){this._event.loopEnd=t}}),Object.defineProperty(t.Loop.prototype,\"playbackRate\",{get:function(){return this._event.playbackRate},set:function(t){this._event.playbackRate=t}}),Object.defineProperty(t.Loop.prototype,\"humanize\",{get:function(){return this._event.humanize},set:function(t){this._event.humanize=t}}),Object.defineProperty(t.Loop.prototype,\"probability\",{get:function(){return this._event.probability},set:function(t){this._event.probability=t}}),Object.defineProperty(t.Loop.prototype,\"mute\",{get:function(){return this._event.mute},set:function(t){this._event.mute=t}}),Object.defineProperty(t.Loop.prototype,\"iterations\",{get:function(){return!0===this._event.loop?1/0:this._event.loop},set:function(t){this._event.loop=t===1/0||t}}),t.Loop.prototype.dispose=function(){this._event.dispose(),this._event=null,this.callback=null},t.Loop}),t(function(t){return t.Part=function(){var e=t.defaults(arguments,[\"callback\",\"events\"],t.Part);t.Event.call(this,e),this._events=[];for(var i=0;i<e.events.length;i++)Array.isArray(e.events[i])?this.add(e.events[i][0],e.events[i][1]):this.add(e.events[i])},t.extend(t.Part,t.Event),t.Part.defaults={callback:t.noOp,loop:!1,loopEnd:\"1m\",loopStart:0,playbackRate:1,probability:1,humanize:!1,mute:!1,events:[]},t.Part.prototype.start=function(e,i){var n=this.toTicks(e);return this._state.getValueAtTime(n)!==t.State.Started&&(i=this._loop?t.defaultArg(i,this._loopStart):t.defaultArg(i,0),i=this.toTicks(i),this._state.add({state:t.State.Started,time:n,offset:i}),this._forEach(function(t){this._startNote(t,n,i)})),this},t.Part.prototype._startNote=function(e,i,n){i-=n,this._loop?e.startOffset>=this._loopStart&&e.startOffset<this._loopEnd?(e.startOffset<n&&(i+=this._getLoopDuration()),e.start(t.Ticks(i))):e.startOffset<this._loopStart&&e.startOffset>=n&&(e.loop=!1,e.start(t.Ticks(i))):e.startOffset>=n&&e.start(t.Ticks(i))},Object.defineProperty(t.Part.prototype,\"startOffset\",{get:function(){return this._startOffset},set:function(t){this._startOffset=t,this._forEach(function(t){t.startOffset+=this._startOffset})}}),t.Part.prototype.stop=function(e){var i=this.toTicks(e);return this._state.cancel(i),this._state.setStateAtTime(t.State.Stopped,i),this._forEach(function(t){t.stop(e)}),this},t.Part.prototype.at=function(e,i){e=t.TransportTime(e);for(var n=t.Ticks(1).toSeconds(),s=0;s<this._events.length;s++){var o=this._events[s];if(Math.abs(e.toTicks()-o.startOffset)<n)return t.isDefined(i)&&(o.value=i),o}return t.isDefined(i)?(this.add(e,i),this._events[this._events.length-1]):null},t.Part.prototype.add=function(e,i){e.hasOwnProperty(\"time\")&&(i=e,e=i.time),e=this.toTicks(e);var n;return i instanceof t.Event?(n=i,n.callback=this._tick.bind(this)):n=new t.Event({callback:this._tick.bind(this),value:i}),n.startOffset=e,n.set({loopEnd:this.loopEnd,loopStart:this.loopStart,loop:this.loop,humanize:this.humanize,playbackRate:this.playbackRate,probability:this.probability}),this._events.push(n),this._restartEvent(n),this},t.Part.prototype._restartEvent=function(e){this._state.forEach(function(i){i.state===t.State.Started?this._startNote(e,i.time,i.offset):e.stop(t.Ticks(i.time))}.bind(this))},t.Part.prototype.remove=function(e,i){e.hasOwnProperty(\"time\")&&(i=e,e=i.time),e=this.toTicks(e);for(var n=this._events.length-1;n>=0;n--){var s=this._events[n];s instanceof t.Part?s.remove(e,i):s.startOffset===e&&(t.isUndef(i)||t.isDefined(i)&&s.value===i)&&(this._events.splice(n,1),s.dispose())}return this},t.Part.prototype.removeAll=function(){return this._forEach(function(t){t.dispose()}),this._events=[],this},t.Part.prototype.cancel=function(t){return this._forEach(function(e){e.cancel(t)}),this._state.cancel(this.toTicks(t)),this},t.Part.prototype._forEach=function(e,i){if(this._events){i=t.defaultArg(i,this);for(var n=this._events.length-1;n>=0;n--){var s=this._events[n];s instanceof t.Part?s._forEach(e,i):e.call(i,s)}}return this},t.Part.prototype._setAll=function(t,e){this._forEach(function(i){i[t]=e})},t.Part.prototype._tick=function(t,e){this.mute||this.callback(t,e)},t.Part.prototype._testLoopBoundries=function(e){e.startOffset<this._loopStart||e.startOffset>=this._loopEnd?e.cancel(0):e.state===t.State.Stopped&&this._restartEvent(e)},Object.defineProperty(t.Part.prototype,\"probability\",{get:function(){return this._probability},set:function(t){this._probability=t,this._setAll(\"probability\",t)}}),Object.defineProperty(t.Part.prototype,\"humanize\",{get:function(){return this._humanize},set:function(t){this._humanize=t,this._setAll(\"humanize\",t)}}),Object.defineProperty(t.Part.prototype,\"loop\",{get:function(){return this._loop},set:function(t){this._loop=t,this._forEach(function(e){e._loopStart=this._loopStart,e._loopEnd=this._loopEnd,e.loop=t,this._testLoopBoundries(e)})}}),Object.defineProperty(t.Part.prototype,\"loopEnd\",{get:function(){return t.Ticks(this._loopEnd).toSeconds()},set:function(t){this._loopEnd=this.toTicks(t),this._loop&&this._forEach(function(e){e.loopEnd=t,this._testLoopBoundries(e)})}}),Object.defineProperty(t.Part.prototype,\"loopStart\",{get:function(){return t.Ticks(this._loopStart).toSeconds()},set:function(t){this._loopStart=this.toTicks(t),this._loop&&this._forEach(function(t){t.loopStart=this.loopStart,this._testLoopBoundries(t)})}}),Object.defineProperty(t.Part.prototype,\"playbackRate\",{get:function(){return this._playbackRate},set:function(t){this._playbackRate=t,this._setAll(\"playbackRate\",t)}}),Object.defineProperty(t.Part.prototype,\"length\",{get:function(){return this._events.length}}),t.Part.prototype.dispose=function(){return this.removeAll(),this._state.dispose(),this._state=null,this.callback=null,this._events=null,this},t.Part}),t(function(t){return t.Pattern=function(){var e=t.defaults(arguments,[\"callback\",\"values\",\"pattern\"],t.Pattern);t.Loop.call(this,e),this._pattern=new t.CtrlPattern({values:e.values,type:e.pattern,index:e.index})},t.extend(t.Pattern,t.Loop),t.Pattern.defaults={pattern:t.CtrlPattern.Type.Up,callback:t.noOp,values:[]},t.Pattern.prototype._tick=function(t){this.callback(t,this._pattern.value),this._pattern.next()},Object.defineProperty(t.Pattern.prototype,\"index\",{get:function(){return this._pattern.index},set:function(t){this._pattern.index=t}}),Object.defineProperty(t.Pattern.prototype,\"values\",{get:function(){return this._pattern.values},set:function(t){this._pattern.values=t}}),Object.defineProperty(t.Pattern.prototype,\"value\",{get:function(){return this._pattern.value}}),Object.defineProperty(t.Pattern.prototype,\"pattern\",{get:function(){return this._pattern.type},set:function(t){this._pattern.type=t}}),t.Pattern.prototype.dispose=function(){t.Loop.prototype.dispose.call(this),this._pattern.dispose(),this._pattern=null},t.Pattern}),t(function(t){return t.Sequence=function(){var e=t.defaults(arguments,[\"callback\",\"events\",\"subdivision\"],t.Sequence),i=e.events;if(delete e.events,t.Part.call(this,e),this._subdivision=this.toTicks(e.subdivision),t.isUndef(e.loopEnd)&&t.isDefined(i)&&(this._loopEnd=i.length*this._subdivision),this._loop=!0,t.isDefined(i))for(var n=0;n<i.length;n++)this.add(n,i[n])},t.extend(t.Sequence,t.Part),t.Sequence.defaults={subdivision:\"4n\"},Object.defineProperty(t.Sequence.prototype,\"subdivision\",{get:function(){return t.Ticks(this._subdivision).toSeconds()}}),t.Sequence.prototype.at=function(e,i){return t.isArray(i)&&this.remove(e),t.Part.prototype.at.call(this,this._indexTime(e),i)},t.Sequence.prototype.add=function(e,i){if(null===i)return this;if(t.isArray(i)){var n=Math.round(this._subdivision/i.length);i=new t.Sequence(this._tick.bind(this),i,t.Ticks(n))}return t.Part.prototype.add.call(this,this._indexTime(e),i),this},t.Sequence.prototype.remove=function(e,i){return t.Part.prototype.remove.call(this,this._indexTime(e),i),this},t.Sequence.prototype._indexTime=function(e){return e instanceof t.TransportTime?e:t.Ticks(e*this._subdivision+this.startOffset).toSeconds()},t.Sequence.prototype.dispose=function(){return t.Part.prototype.dispose.call(this),this},t.Sequence}),t(function(t){return t.PulseOscillator=function(){var e=t.defaults(arguments,[\"frequency\",\"width\"],t.Oscillator);t.Source.call(this,e),this.width=new t.Signal(e.width,t.Type.NormalRange),this._widthGate=new t.Gain,this._sawtooth=new t.Oscillator({frequency:e.frequency,detune:e.detune,type:\"sawtooth\",phase:e.phase}),this.frequency=this._sawtooth.frequency,this.detune=this._sawtooth.detune,this._thresh=new t.WaveShaper(function(t){return t<0?-1:1}),this._sawtooth.chain(this._thresh,this.output),this.width.chain(this._widthGate,this._thresh),this._readOnly([\"width\",\"frequency\",\"detune\"])},t.extend(t.PulseOscillator,t.Source),t.PulseOscillator.defaults={frequency:440,detune:0,phase:0,width:.2},t.PulseOscillator.prototype._start=function(t){t=this.toSeconds(t),this._sawtooth.start(t),this._widthGate.gain.setValueAtTime(1,t)},t.PulseOscillator.prototype._stop=function(t){t=this.toSeconds(t),this._sawtooth.stop(t),this._widthGate.gain.setValueAtTime(0,t)},t.PulseOscillator.prototype.restart=function(t){this._sawtooth.restart(t)},Object.defineProperty(t.PulseOscillator.prototype,\"phase\",{get:function(){return this._sawtooth.phase},set:function(t){this._sawtooth.phase=t}}),Object.defineProperty(t.PulseOscillator.prototype,\"type\",{get:function(){return\"pulse\"}}),Object.defineProperty(t.PulseOscillator.prototype,\"partials\",{get:function(){return[]}}),t.PulseOscillator.prototype.dispose=function(){return t.Source.prototype.dispose.call(this),this._sawtooth.dispose(),this._sawtooth=null,this._writable([\"width\",\"frequency\",\"detune\"]),this.width.dispose(),this.width=null,this._widthGate.dispose(),this._widthGate=null,this._thresh.dispose(),this._thresh=null,this.frequency=null,this.detune=null,this},t.PulseOscillator}),t(function(t){return t.PWMOscillator=function(){var e=t.defaults(arguments,[\"frequency\",\"modulationFrequency\"],t.PWMOscillator);t.Source.call(this,e),this._pulse=new t.PulseOscillator(e.modulationFrequency),this._pulse._sawtooth.type=\"sine\",this._modulator=new t.Oscillator({frequency:e.frequency,detune:e.detune,phase:e.phase}),this._scale=new t.Multiply(2),this.frequency=this._modulator.frequency,this.detune=this._modulator.detune,this.modulationFrequency=this._pulse.frequency,this._modulator.chain(this._scale,this._pulse.width),this._pulse.connect(this.output),this._readOnly([\"modulationFrequency\",\"frequency\",\"detune\"])},t.extend(t.PWMOscillator,t.Source),t.PWMOscillator.defaults={frequency:440,detune:0,phase:0,modulationFrequency:.4},t.PWMOscillator.prototype._start=function(t){t=this.toSeconds(t),this._modulator.start(t),this._pulse.start(t)},t.PWMOscillator.prototype._stop=function(t){t=this.toSeconds(t),this._modulator.stop(t),this._pulse.stop(t)},t.PWMOscillator.prototype.restart=function(t){this._modulator.restart(t),this._pulse.restart(t)},Object.defineProperty(t.PWMOscillator.prototype,\"type\",{get:function(){return\"pwm\"}}),Object.defineProperty(t.PWMOscillator.prototype,\"partials\",{get:function(){return[]}}),Object.defineProperty(t.PWMOscillator.prototype,\"phase\",{get:function(){return this._modulator.phase},set:function(t){this._modulator.phase=t}}),t.PWMOscillator.prototype.dispose=function(){return t.Source.prototype.dispose.call(this),this._pulse.dispose(),this._pulse=null,this._scale.dispose(),this._scale=null,this._modulator.dispose(),this._modulator=null,this._writable([\"modulationFrequency\",\"frequency\",\"detune\"]),this.frequency=null,this.detune=null,this.modulationFrequency=null,this},t.PWMOscillator}),t(function(t){return t.FMOscillator=function(){var e=t.defaults(arguments,[\"frequency\",\"type\",\"modulationType\"],t.FMOscillator);t.Source.call(this,e),this._carrier=new t.Oscillator(e.frequency,e.type),this.frequency=new t.Signal(e.frequency,t.Type.Frequency),this.detune=this._carrier.detune,this.detune.value=e.detune,this.modulationIndex=new t.Multiply(e.modulationIndex),this.modulationIndex.units=t.Type.Positive,this._modulator=new t.Oscillator(e.frequency,e.modulationType),this.harmonicity=new t.Multiply(e.harmonicity),this.harmonicity.units=t.Type.Positive,this._modulationNode=new t.Gain(0),this.frequency.connect(this._carrier.frequency),this.frequency.chain(this.harmonicity,this._modulator.frequency),this.frequency.chain(this.modulationIndex,this._modulationNode),this._modulator.connect(this._modulationNode.gain),this._modulationNode.connect(this._carrier.frequency),this._carrier.connect(this.output),this.detune.connect(this._modulator.detune),this.phase=e.phase,this._readOnly([\"modulationIndex\",\"frequency\",\"detune\",\"harmonicity\"])},t.extend(t.FMOscillator,t.Source),t.FMOscillator.defaults={frequency:440,detune:0,phase:0,modulationIndex:2,modulationType:\"square\",harmonicity:1},t.FMOscillator.prototype._start=function(t){this._modulator.start(t),this._carrier.start(t)},t.FMOscillator.prototype._stop=function(t){this._modulator.stop(t),this._carrier.stop(t)},t.FMOscillator.prototype.restart=function(t){this._modulator.restart(t),this._carrier.restart(t)},Object.defineProperty(t.FMOscillator.prototype,\"type\",{get:function(){return this._carrier.type},set:function(t){this._carrier.type=t}}),Object.defineProperty(t.FMOscillator.prototype,\"modulationType\",{get:function(){return this._modulator.type},set:function(t){this._modulator.type=t}}),Object.defineProperty(t.FMOscillator.prototype,\"phase\",{get:function(){return this._carrier.phase},set:function(t){this._carrier.phase=t,this._modulator.phase=t}}),Object.defineProperty(t.FMOscillator.prototype,\"partials\",{get:function(){return this._carrier.partials},set:function(t){this._carrier.partials=t}}),t.FMOscillator.prototype.dispose=function(){return t.Source.prototype.dispose.call(this),this._writable([\"modulationIndex\",\"frequency\",\"detune\",\"harmonicity\"]),this.frequency.dispose(),this.frequency=null,this.detune=null,this.harmonicity.dispose(),this.harmonicity=null,this._carrier.dispose(),this._carrier=null,this._modulator.dispose(),this._modulator=null,this._modulationNode.dispose(),this._modulationNode=null,this.modulationIndex.dispose(),this.modulationIndex=null,this},t.FMOscillator}),t(function(t){return t.AMOscillator=function(){var e=t.defaults(arguments,[\"frequency\",\"type\",\"modulationType\"],t.AMOscillator);t.Source.call(this,e),this._carrier=new t.Oscillator(e.frequency,e.type),this.frequency=this._carrier.frequency,this.detune=this._carrier.detune,this.detune.value=e.detune,this._modulator=new t.Oscillator(e.frequency,e.modulationType),this._modulationScale=new t.AudioToGain,this.harmonicity=new t.Multiply(e.harmonicity),this.harmonicity.units=t.Type.Positive,this._modulationNode=new t.Gain(0),this.frequency.chain(this.harmonicity,this._modulator.frequency),this.detune.connect(this._modulator.detune),this._modulator.chain(this._modulationScale,this._modulationNode.gain),this._carrier.chain(this._modulationNode,this.output),this.phase=e.phase,this._readOnly([\"frequency\",\"detune\",\"harmonicity\"])},t.extend(t.AMOscillator,t.Oscillator),t.AMOscillator.defaults={frequency:440,detune:0,phase:0,modulationType:\"square\",harmonicity:1},t.AMOscillator.prototype._start=function(t){this._modulator.start(t),this._carrier.start(t)},t.AMOscillator.prototype._stop=function(t){this._modulator.stop(t),this._carrier.stop(t)},t.AMOscillator.prototype.restart=function(t){this._modulator.restart(t),this._carrier.restart(t)},Object.defineProperty(t.AMOscillator.prototype,\"type\",{get:function(){return this._carrier.type},set:function(t){this._carrier.type=t}}),Object.defineProperty(t.AMOscillator.prototype,\"modulationType\",{get:function(){return this._modulator.type},set:function(t){this._modulator.type=t}}),Object.defineProperty(t.AMOscillator.prototype,\"phase\",{get:function(){return this._carrier.phase},set:function(t){this._carrier.phase=t,this._modulator.phase=t}}),Object.defineProperty(t.AMOscillator.prototype,\"partials\",{get:function(){return this._carrier.partials},set:function(t){this._carrier.partials=t}}),t.AMOscillator.prototype.dispose=function(){return t.Source.prototype.dispose.call(this),this._writable([\"frequency\",\"detune\",\"harmonicity\"]),this.frequency=null,this.detune=null,this.harmonicity.dispose(),this.harmonicity=null,this._carrier.dispose(),this._carrier=null,this._modulator.dispose(),this._modulator=null,this._modulationNode.dispose(),this._modulationNode=null,this._modulationScale.dispose(),this._modulationScale=null,this},t.AMOscillator}),t(function(t){return t.FatOscillator=function(){var e=t.defaults(arguments,[\"frequency\",\"type\",\"spread\"],t.FatOscillator);t.Source.call(this,e),this.frequency=new t.Signal(e.frequency,t.Type.Frequency),this.detune=new t.Signal(e.detune,t.Type.Cents),this._oscillators=[],this._spread=e.spread,this._type=e.type,this._phase=e.phase,this._partials=t.defaultArg(e.partials,[]),this.count=e.count,this._readOnly([\"frequency\",\"detune\"])},t.extend(t.FatOscillator,t.Source),t.FatOscillator.defaults={frequency:440,detune:0,phase:0,spread:20,count:3,type:\"sawtooth\"},t.FatOscillator.prototype._start=function(t){t=this.toSeconds(t),this._forEach(function(e){e.start(t)})},t.FatOscillator.prototype._stop=function(t){t=this.toSeconds(t),this._forEach(function(e){e.stop(t)})},t.FatOscillator.prototype.restart=function(t){t=this.toSeconds(t),this._forEach(function(e){e.restart(t)})},t.FatOscillator.prototype._forEach=function(t){for(var e=0;e<this._oscillators.length;e++)t.call(this,this._oscillators[e],e)},Object.defineProperty(t.FatOscillator.prototype,\"type\",{get:function(){return this._type},set:function(t){this._type=t,this._forEach(function(e){e.type=t})}}),Object.defineProperty(t.FatOscillator.prototype,\"spread\",{get:function(){return this._spread},set:function(t){if(this._spread=t,this._oscillators.length>1){var e=-t/2,i=t/(this._oscillators.length-1);this._forEach(function(t,n){t.detune.value=e+i*n})}}}),Object.defineProperty(t.FatOscillator.prototype,\"count\",{get:function(){return this._oscillators.length},set:function(e){if(e=Math.max(e,1),this._oscillators.length!==e){this._forEach(function(t){t.dispose()}),this._oscillators=[];for(var i=0;i<e;i++){var n=new t.Oscillator;this.type===t.Oscillator.Type.Custom?n.partials=this._partials:n.type=this._type,n.phase=this._phase,n.volume.value=-6-1.1*e,this.frequency.connect(n.frequency),this.detune.connect(n.detune),n.connect(this.output),this._oscillators[i]=n}this.spread=this._spread,this.state===t.State.Started&&this._forEach(function(t){t.start()})}}}),Object.defineProperty(t.FatOscillator.prototype,\"phase\",{get:function(){return this._phase},set:function(t){this._phase=t,this._forEach(function(e){e.phase=t})}}),Object.defineProperty(t.FatOscillator.prototype,\"partials\",{get:function(){return this._partials},set:function(e){this._partials=e,this._type=t.Oscillator.Type.Custom,this._forEach(function(t){t.partials=e})}}),t.FatOscillator.prototype.dispose=function(){return t.Source.prototype.dispose.call(this),this._writable([\"frequency\",\"detune\"]),this.frequency.dispose(),this.frequency=null,this.detune.dispose(),this.detune=null,this._forEach(function(t){t.dispose()}),this._oscillators=null,this._partials=null,this},t.FatOscillator}),t(function(t){t.OmniOscillator=function(){var e=t.defaults(arguments,[\"frequency\",\"type\"],t.OmniOscillator);t.Source.call(this,e),this.frequency=new t.Signal(e.frequency,t.Type.Frequency),this.detune=new t.Signal(e.detune,t.Type.Cents),this._sourceType=void 0,this._oscillator=null,this.type=e.type,this._readOnly([\"frequency\",\"detune\"]),this.set(e)},t.extend(t.OmniOscillator,t.Source),t.OmniOscillator.defaults={frequency:440,detune:0,type:\"sine\",phase:0};var e={Pulse:\"PulseOscillator\",PWM:\"PWMOscillator\",Osc:\"Oscillator\",FM:\"FMOscillator\",AM:\"AMOscillator\",Fat:\"FatOscillator\"};return t.OmniOscillator.prototype._start=function(t){this._oscillator.start(t)},t.OmniOscillator.prototype._stop=function(t){this._oscillator.stop(t)},t.OmniOscillator.prototype.restart=function(t){this._oscillator.restart(t)},Object.defineProperty(t.OmniOscillator.prototype,\"type\",{get:function(){var t=\"\";return this._sourceType===e.FM?t=\"fm\":this._sourceType===e.AM?t=\"am\":this._sourceType===e.Fat&&(t=\"fat\"),t+this._oscillator.type},set:function(t){\"fm\"===t.substr(0,2)?(this._createNewOscillator(e.FM),this._oscillator.type=t.substr(2)):\"am\"===t.substr(0,2)?(this._createNewOscillator(e.AM),this._oscillator.type=t.substr(2)):\"fat\"===t.substr(0,3)?(this._createNewOscillator(e.Fat),this._oscillator.type=t.substr(3)):\"pwm\"===t?this._createNewOscillator(e.PWM):\"pulse\"===t?this._createNewOscillator(e.Pulse):(this._createNewOscillator(e.Osc),this._oscillator.type=t)}}),Object.defineProperty(t.OmniOscillator.prototype,\"partials\",{get:function(){return this._oscillator.partials},set:function(t){this._oscillator.partials=t}}),t.OmniOscillator.prototype.set=function(e,i){return\"type\"===e?this.type=i:t.isObject(e)&&e.hasOwnProperty(\"type\")&&(this.type=e.type),t.prototype.set.apply(this,arguments),this},t.OmniOscillator.prototype._createNewOscillator=function(e){if(e!==this._sourceType){this._sourceType=e;var i=t[e],n=this.now();if(null!==this._oscillator){var s=this._oscillator;s.stop(n),this.context.setTimeout(function(){s.dispose(),s=null},this.blockTime)}this._oscillator=new i,this.frequency.connect(this._oscillator.frequency),this.detune.connect(this._oscillator.detune),this._oscillator.connect(this.output),this.state===t.State.Started&&this._oscillator.start(n)}},Object.defineProperty(t.OmniOscillator.prototype,\"phase\",{get:function(){return this._oscillator.phase},set:function(t){this._oscillator.phase=t}}),Object.defineProperty(t.OmniOscillator.prototype,\"width\",{get:function(){if(this._sourceType===e.Pulse)return this._oscillator.width}}),Object.defineProperty(t.OmniOscillator.prototype,\"count\",{get:function(){if(this._sourceType===e.Fat)return this._oscillator.count},set:function(t){this._sourceType===e.Fat&&(this._oscillator.count=t)}}),Object.defineProperty(t.OmniOscillator.prototype,\"spread\",{get:function(){if(this._sourceType===e.Fat)return this._oscillator.spread},set:function(t){this._sourceType===e.Fat&&(this._oscillator.spread=t)}}),Object.defineProperty(t.OmniOscillator.prototype,\"modulationType\",{get:function(){if(this._sourceType===e.FM||this._sourceType===e.AM)return this._oscillator.modulationType},set:function(t){this._sourceType!==e.FM&&this._sourceType!==e.AM||(this._oscillator.modulationType=t)}}),Object.defineProperty(t.OmniOscillator.prototype,\"modulationIndex\",{get:function(){if(this._sourceType===e.FM)return this._oscillator.modulationIndex}}),Object.defineProperty(t.OmniOscillator.prototype,\"harmonicity\",{get:function(){if(this._sourceType===e.FM||this._sourceType===e.AM)return this._oscillator.harmonicity}}),Object.defineProperty(t.OmniOscillator.prototype,\"modulationFrequency\",{get:function(){if(this._sourceType===e.PWM)return this._oscillator.modulationFrequency}}),t.OmniOscillator.prototype.dispose=function(){return t.Source.prototype.dispose.call(this),this._writable([\"frequency\",\"detune\"]),this.detune.dispose(),this.detune=null,this.frequency.dispose(),this.frequency=null,this._oscillator.dispose(),this._oscillator=null,this._sourceType=null,this},t.OmniOscillator}),t(function(t){return t.Instrument=function(e){e=t.defaultArg(e,t.Instrument.defaults),t.AudioNode.call(this),this._volume=this.output=new t.Volume(e.volume),this.volume=this._volume.volume,this._readOnly(\"volume\"),this._scheduledEvents=[]},t.extend(t.Instrument,t.AudioNode),t.Instrument.defaults={volume:0},t.Instrument.prototype.triggerAttack=t.noOp,t.Instrument.prototype.triggerRelease=t.noOp,t.Instrument.prototype.sync=function(){return this._syncMethod(\"triggerAttack\",1),this._syncMethod(\"triggerRelease\",0),this},t.Instrument.prototype._syncMethod=function(e,i){var n=this[\"_original_\"+e]=this[e];this[e]=function(){var e=Array.prototype.slice.call(arguments),s=e[i],o=t.Transport.schedule(function(t){e[i]=t,n.apply(this,e)}.bind(this),s);this._scheduledEvents.push(o)}.bind(this)},t.Instrument.prototype.unsync=function(){return this._scheduledEvents.forEach(function(e){t.Transport.clear(e)}),this._scheduledEvents=[],this._original_triggerAttack&&(this.triggerAttack=this._original_triggerAttack,this.triggerRelease=this._original_triggerRelease),this},t.Instrument.prototype.triggerAttackRelease=function(t,e,i,n){return i=this.toSeconds(i),e=this.toSeconds(e),this.triggerAttack(t,i,n),this.triggerRelease(i+e),this},t.Instrument.prototype.dispose=function(){return t.AudioNode.prototype.dispose.call(this),this._volume.dispose(),this._volume=null,this._writable([\"volume\"]),this.volume=null,this.unsync(),this._scheduledEvents=null,this},t.Instrument}),t(function(t){return t.Monophonic=function(e){e=t.defaultArg(e,t.Monophonic.defaults),t.Instrument.call(this,e),this.portamento=e.portamento},t.extend(t.Monophonic,t.Instrument),t.Monophonic.defaults={portamento:0},t.Monophonic.prototype.triggerAttack=function(t,e,i){return e=this.toSeconds(e),this._triggerEnvelopeAttack(e,i),this.setNote(t,e),this},t.Monophonic.prototype.triggerRelease=function(t){return t=this.toSeconds(t),this._triggerEnvelopeRelease(t),this},t.Monophonic.prototype._triggerEnvelopeAttack=function(){},t.Monophonic.prototype._triggerEnvelopeRelease=function(){},t.Monophonic.prototype.getLevelAtTime=function(t){return t=this.toSeconds(t),this.envelope.getValueAtTime(t)},t.Monophonic.prototype.setNote=function(t,e){if(e=this.toSeconds(e),this.portamento>0&&this.getLevelAtTime(e)>.05){var i=this.toSeconds(this.portamento);this.frequency.exponentialRampTo(t,i,e)}else this.frequency.setValueAtTime(t,e);return this},t.Monophonic}),t(function(t){return t.Synth=function(e){e=t.defaultArg(e,t.Synth.defaults),t.Monophonic.call(this,e),this.oscillator=new t.OmniOscillator(e.oscillator),this.frequency=this.oscillator.frequency,this.detune=this.oscillator.detune,this.envelope=new t.AmplitudeEnvelope(e.envelope),this.oscillator.chain(this.envelope,this.output),this._readOnly([\"oscillator\",\"frequency\",\"detune\",\"envelope\"])},t.extend(t.Synth,t.Monophonic),t.Synth.defaults={oscillator:{type:\"triangle\"},envelope:{attack:.005,decay:.1,sustain:.3,release:1}},t.Synth.prototype._triggerEnvelopeAttack=function(t,e){return this.envelope.triggerAttack(t,e),this.oscillator.start(t),0===this.envelope.sustain&&this.oscillator.stop(t+this.envelope.attack+this.envelope.decay),this},t.Synth.prototype._triggerEnvelopeRelease=function(t){return t=this.toSeconds(t),this.envelope.triggerRelease(t),this.oscillator.stop(t+this.envelope.release),this},t.Synth.prototype.dispose=function(){return t.Monophonic.prototype.dispose.call(this),this._writable([\"oscillator\",\"frequency\",\"detune\",\"envelope\"]),this.oscillator.dispose(),this.oscillator=null,this.envelope.dispose(),this.envelope=null,this.frequency=null,this.detune=null,this},t.Synth}),t(function(t){return t.AMSynth=function(e){e=t.defaultArg(e,t.AMSynth.defaults),t.Monophonic.call(this,e),this._carrier=new t.Synth,this._carrier.volume.value=-10,this.oscillator=this._carrier.oscillator,this.envelope=this._carrier.envelope.set(e.envelope),this._modulator=new t.Synth,this._modulator.volume.value=-10,this.modulation=this._modulator.oscillator.set(e.modulation),this.modulationEnvelope=this._modulator.envelope.set(e.modulationEnvelope),this.frequency=new t.Signal(440,t.Type.Frequency),this.detune=new t.Signal(e.detune,t.Type.Cents),this.harmonicity=new t.Multiply(e.harmonicity),this.harmonicity.units=t.Type.Positive,this._modulationScale=new t.AudioToGain,this._modulationNode=new t.Gain,this.frequency.connect(this._carrier.frequency),this.frequency.chain(this.harmonicity,this._modulator.frequency),this.detune.fan(this._carrier.detune,this._modulator.detune),this._modulator.chain(this._modulationScale,this._modulationNode.gain),this._carrier.chain(this._modulationNode,this.output),this._readOnly([\"frequency\",\"harmonicity\",\"oscillator\",\"envelope\",\"modulation\",\"modulationEnvelope\",\"detune\"])},t.extend(t.AMSynth,t.Monophonic),t.AMSynth.defaults={harmonicity:3,detune:0,oscillator:{type:\"sine\"},envelope:{attack:.01,decay:.01,sustain:1,release:.5},modulation:{type:\"square\"},modulationEnvelope:{attack:.5,decay:0,sustain:1,release:.5}},t.AMSynth.prototype._triggerEnvelopeAttack=function(t,e){return t=this.toSeconds(t),this._carrier._triggerEnvelopeAttack(t,e),this._modulator._triggerEnvelopeAttack(t),this},t.AMSynth.prototype._triggerEnvelopeRelease=function(t){return this._carrier._triggerEnvelopeRelease(t),this._modulator._triggerEnvelopeRelease(t),this},t.AMSynth.prototype.dispose=function(){return t.Monophonic.prototype.dispose.call(this),this._writable([\"frequency\",\"harmonicity\",\"oscillator\",\"envelope\",\"modulation\",\"modulationEnvelope\",\"detune\"]),this._carrier.dispose(),this._carrier=null,this._modulator.dispose(),this._modulator=null,this.frequency.dispose(),this.frequency=null,this.detune.dispose(),this.detune=null,this.harmonicity.dispose(),this.harmonicity=null,this._modulationScale.dispose(),this._modulationScale=null,this._modulationNode.dispose(),this._modulationNode=null,this.oscillator=null,this.envelope=null,this.modulationEnvelope=null,this.modulation=null,this},t.AMSynth}),t(function(t){return t.MonoSynth=function(e){e=t.defaultArg(e,t.MonoSynth.defaults),t.Monophonic.call(this,e),this.oscillator=new t.OmniOscillator(e.oscillator),this.frequency=this.oscillator.frequency,this.detune=this.oscillator.detune,this.filter=new t.Filter(e.filter),this.filterEnvelope=new t.FrequencyEnvelope(e.filterEnvelope),this.envelope=new t.AmplitudeEnvelope(e.envelope),this.oscillator.chain(this.filter,this.envelope,this.output),this.filterEnvelope.connect(this.filter.frequency),this._readOnly([\"oscillator\",\"frequency\",\"detune\",\"filter\",\"filterEnvelope\",\"envelope\"])},t.extend(t.MonoSynth,t.Monophonic),t.MonoSynth.defaults={frequency:\"C4\",detune:0,oscillator:{type:\"square\"},filter:{Q:6,type:\"lowpass\",rolloff:-24},envelope:{attack:.005,decay:.1,sustain:.9,release:1},filterEnvelope:{attack:.06,decay:.2,sustain:.5,release:2,baseFrequency:200,octaves:7,exponent:2}},t.MonoSynth.prototype._triggerEnvelopeAttack=function(t,e){return t=this.toSeconds(t),this.envelope.triggerAttack(t,e),this.filterEnvelope.triggerAttack(t),this.oscillator.start(t),0===this.envelope.sustain&&this.oscillator.stop(t+this.envelope.attack+this.envelope.decay),this},t.MonoSynth.prototype._triggerEnvelopeRelease=function(t){return this.envelope.triggerRelease(t),this.filterEnvelope.triggerRelease(t),this.oscillator.stop(t+this.envelope.release),this},t.MonoSynth.prototype.dispose=function(){return t.Monophonic.prototype.dispose.call(this),this._writable([\"oscillator\",\"frequency\",\"detune\",\"filter\",\"filterEnvelope\",\"envelope\"]),this.oscillator.dispose(),this.oscillator=null,this.envelope.dispose(),this.envelope=null,this.filterEnvelope.dispose(),this.filterEnvelope=null,this.filter.dispose(),this.filter=null,this.frequency=null,this.detune=null,this},t.MonoSynth}),t(function(t){return t.DuoSynth=function(e){e=t.defaultArg(e,t.DuoSynth.defaults),t.Monophonic.call(this,e),this.voice0=new t.MonoSynth(e.voice0),this.voice0.volume.value=-10,this.voice1=new t.MonoSynth(e.voice1),this.voice1.volume.value=-10,this._vibrato=new t.LFO(e.vibratoRate,-50,50),this._vibrato.start(),this.vibratoRate=this._vibrato.frequency,this._vibratoGain=new t.Gain(e.vibratoAmount,t.Type.Positive),this.vibratoAmount=this._vibratoGain.gain,this.frequency=new t.Signal(440,t.Type.Frequency),this.harmonicity=new t.Multiply(e.harmonicity),this.harmonicity.units=t.Type.Positive,this.frequency.connect(this.voice0.frequency),this.frequency.chain(this.harmonicity,this.voice1.frequency),this._vibrato.connect(this._vibratoGain),this._vibratoGain.fan(this.voice0.detune,this.voice1.detune),this.voice0.connect(this.output),this.voice1.connect(this.output),this._readOnly([\"voice0\",\"voice1\",\"frequency\",\"vibratoAmount\",\"vibratoRate\"])},t.extend(t.DuoSynth,t.Monophonic),t.DuoSynth.defaults={vibratoAmount:.5,vibratoRate:5,harmonicity:1.5,voice0:{volume:-10,portamento:0,oscillator:{type:\"sine\"},filterEnvelope:{attack:.01,decay:0,sustain:1,release:.5},envelope:{attack:.01,decay:0,sustain:1,release:.5}},voice1:{volume:-10,portamento:0,oscillator:{type:\"sine\"},filterEnvelope:{attack:.01,decay:0,sustain:1,release:.5},envelope:{attack:.01,decay:0,sustain:1,release:.5}}},t.DuoSynth.prototype._triggerEnvelopeAttack=function(t,e){return t=this.toSeconds(t),this.voice0._triggerEnvelopeAttack(t,e),this.voice1._triggerEnvelopeAttack(t,e),this},t.DuoSynth.prototype._triggerEnvelopeRelease=function(t){return this.voice0._triggerEnvelopeRelease(t),this.voice1._triggerEnvelopeRelease(t),this},t.DuoSynth.prototype.getLevelAtTime=function(t){return(this.voice0.getLevelAtTime(t)+this.voice1.getLevelAtTime(t))/2},t.DuoSynth.prototype.dispose=function(){return t.Monophonic.prototype.dispose.call(this),this._writable([\"voice0\",\"voice1\",\"frequency\",\"vibratoAmount\",\"vibratoRate\"]),this.voice0.dispose(),this.voice0=null,this.voice1.dispose(),this.voice1=null,this.frequency.dispose(),this.frequency=null,this._vibratoGain.dispose(),this._vibratoGain=null,this._vibrato=null,this.harmonicity.dispose(),this.harmonicity=null,this.vibratoAmount.dispose(),this.vibratoAmount=null,this.vibratoRate=null,this},t.DuoSynth}),t(function(t){return t.FMSynth=function(e){e=t.defaultArg(e,t.FMSynth.defaults),t.Monophonic.call(this,e),this._carrier=new t.Synth(e.carrier),this._carrier.volume.value=-10,this.oscillator=this._carrier.oscillator,this.envelope=this._carrier.envelope.set(e.envelope),this._modulator=new t.Synth(e.modulator),this._modulator.volume.value=-10,this.modulation=this._modulator.oscillator.set(e.modulation),this.modulationEnvelope=this._modulator.envelope.set(e.modulationEnvelope),this.frequency=new t.Signal(440,t.Type.Frequency),this.detune=new t.Signal(e.detune,t.Type.Cents),this.harmonicity=new t.Multiply(e.harmonicity),this.harmonicity.units=t.Type.Positive,this.modulationIndex=new t.Multiply(e.modulationIndex),this.modulationIndex.units=t.Type.Positive,this._modulationNode=new t.Gain(0),this.frequency.connect(this._carrier.frequency),this.frequency.chain(this.harmonicity,this._modulator.frequency),this.frequency.chain(this.modulationIndex,this._modulationNode),this.detune.fan(this._carrier.detune,this._modulator.detune),this._modulator.connect(this._modulationNode.gain),this._modulationNode.connect(this._carrier.frequency),this._carrier.connect(this.output),this._readOnly([\"frequency\",\"harmonicity\",\"modulationIndex\",\"oscillator\",\"envelope\",\"modulation\",\"modulationEnvelope\",\"detune\"])},t.extend(t.FMSynth,t.Monophonic),t.FMSynth.defaults={harmonicity:3,modulationIndex:10,detune:0,oscillator:{type:\"sine\"},envelope:{attack:.01,decay:.01,sustain:1,release:.5},modulation:{type:\"square\"},modulationEnvelope:{attack:.5,decay:0,sustain:1,release:.5}},t.FMSynth.prototype._triggerEnvelopeAttack=function(t,e){return t=this.toSeconds(t),this._carrier._triggerEnvelopeAttack(t,e),this._modulator._triggerEnvelopeAttack(t),this},t.FMSynth.prototype._triggerEnvelopeRelease=function(t){return t=this.toSeconds(t),this._carrier._triggerEnvelopeRelease(t),this._modulator._triggerEnvelopeRelease(t),this},t.FMSynth.prototype.dispose=function(){return t.Monophonic.prototype.dispose.call(this),this._writable([\"frequency\",\"harmonicity\",\"modulationIndex\",\"oscillator\",\"envelope\",\"modulation\",\"modulationEnvelope\",\"detune\"]),this._carrier.dispose(),this._carrier=null,this._modulator.dispose(),this._modulator=null,this.frequency.dispose(),this.frequency=null,this.detune.dispose(),this.detune=null,this.modulationIndex.dispose(),this.modulationIndex=null,this.harmonicity.dispose(),this.harmonicity=null,this._modulationNode.dispose(),this._modulationNode=null,this.oscillator=null,this.envelope=null,this.modulationEnvelope=null,this.modulation=null,this},t.FMSynth}),t(function(t){return t.MembraneSynth=function(e){e=t.defaultArg(e,t.MembraneSynth.defaults),t.Instrument.call(this,e),this.oscillator=new t.OmniOscillator(e.oscillator),this.envelope=new t.AmplitudeEnvelope(e.envelope),this.octaves=e.octaves,this.pitchDecay=e.pitchDecay,this.oscillator.chain(this.envelope,this.output),this._readOnly([\"oscillator\",\"envelope\"])},t.extend(t.MembraneSynth,t.Instrument),t.MembraneSynth.defaults={pitchDecay:.05,octaves:10,oscillator:{type:\"sine\"},envelope:{attack:.001,decay:.4,sustain:.01,release:1.4,attackCurve:\"exponential\"}},t.MembraneSynth.prototype.triggerAttack=function(t,e,i){e=this.toSeconds(e),t=this.toFrequency(t);var n=t*this.octaves;return this.oscillator.frequency.setValueAtTime(n,e),this.oscillator.frequency.exponentialRampToValueAtTime(t,e+this.toSeconds(this.pitchDecay)),this.envelope.triggerAttack(e,i),this.oscillator.start(e),this},t.MembraneSynth.prototype.triggerRelease=function(t){return t=this.toSeconds(t),this.envelope.triggerRelease(t),this.oscillator.stop(t+this.envelope.release),this},t.MembraneSynth.prototype.dispose=function(){return t.Instrument.prototype.dispose.call(this),this._writable([\"oscillator\",\"envelope\"]),this.oscillator.dispose(),this.oscillator=null,this.envelope.dispose(),this.envelope=null,this},t.MembraneSynth}),t(function(t){var e=[1,1.483,1.932,2.546,2.63,3.897];return t.MetalSynth=function(i){i=t.defaultArg(i,t.MetalSynth.defaults),t.Instrument.call(this,i),this.frequency=new t.Signal(i.frequency,t.Type.Frequency),this._oscillators=[],this._freqMultipliers=[],this._amplitue=new t.Gain(0).connect(this.output),this._highpass=new t.Filter({type:\"highpass\",Q:-3.0102999566398125}).connect(this._amplitue),this._octaves=i.octaves,this._filterFreqScaler=new t.Scale(i.resonance,7e3),this.envelope=new t.Envelope({attack:i.envelope.attack,attackCurve:\"linear\",decay:i.envelope.decay,sustain:0,release:i.envelope.release}).chain(this._filterFreqScaler,this._highpass.frequency),this.envelope.connect(this._amplitue.gain);for(var n=0;n<e.length;n++){var s=new t.FMOscillator({type:\"square\",modulationType:\"square\",harmonicity:i.harmonicity,modulationIndex:i.modulationIndex});s.connect(this._highpass),this._oscillators[n]=s;var o=new t.Multiply(e[n]);this._freqMultipliers[n]=o,this.frequency.chain(o,s.frequency)}this.octaves=i.octaves},t.extend(t.MetalSynth,t.Instrument),t.MetalSynth.defaults={frequency:200,envelope:{attack:.001,decay:1.4,release:.2},harmonicity:5.1,modulationIndex:32,resonance:4e3,octaves:1.5},t.MetalSynth.prototype.triggerAttack=function(e,i){return e=this.toSeconds(e),i=t.defaultArg(i,1),this.envelope.triggerAttack(e,i),this._oscillators.forEach(function(t){t.start(e)}),0===this.envelope.sustain&&this._oscillators.forEach(function(t){t.stop(e+this.envelope.attack+this.envelope.decay)}.bind(this)),this},t.MetalSynth.prototype.triggerRelease=function(t){return t=this.toSeconds(t),this.envelope.triggerRelease(t),this._oscillators.forEach(function(e){e.stop(t+this.envelope.release)}.bind(this)),this},t.MetalSynth.prototype.sync=function(){return this._syncMethod(\"triggerAttack\",0),this._syncMethod(\"triggerRelease\",0),this},t.MetalSynth.prototype.triggerAttackRelease=function(t,e,i){return e=this.toSeconds(e),t=this.toSeconds(t),this.triggerAttack(e,i),this.triggerRelease(e+t),this},Object.defineProperty(t.MetalSynth.prototype,\"modulationIndex\",{get:function(){return this._oscillators[0].modulationIndex.value},set:function(t){for(var e=0;e<this._oscillators.length;e++)this._oscillators[e].modulationIndex.value=t}}),Object.defineProperty(t.MetalSynth.prototype,\"harmonicity\",{get:function(){return this._oscillators[0].harmonicity.value},set:function(t){for(var e=0;e<this._oscillators.length;e++)this._oscillators[e].harmonicity.value=t}}),Object.defineProperty(t.MetalSynth.prototype,\"resonance\",{get:function(){return this._filterFreqScaler.min},set:function(t){this._filterFreqScaler.min=t,this.octaves=this._octaves}}),Object.defineProperty(t.MetalSynth.prototype,\"octaves\",{get:function(){return this._octaves},set:function(t){this._octaves=t,this._filterFreqScaler.max=this._filterFreqScaler.min*Math.pow(2,t)}}),t.MetalSynth.prototype.dispose=function(){t.Instrument.prototype.dispose.call(this);for(var e=0;e<this._oscillators.length;e++)this._oscillators[e].dispose(),this._freqMultipliers[e].dispose();this._oscillators=null,this._freqMultipliers=null,this.frequency.dispose(),this.frequency=null,this._filterFreqScaler.dispose(),this._filterFreqScaler=null,this._amplitue.dispose(),this._amplitue=null,this.envelope.dispose(),this.envelope=null,this._highpass.dispose(),this._highpass=null},t.MetalSynth}),t(function(t){return t.NoiseSynth=function(e){e=t.defaultArg(e,t.NoiseSynth.defaults),t.Instrument.call(this,e),this.noise=new t.Noise,this.envelope=new t.AmplitudeEnvelope(e.envelope),this.noise.chain(this.envelope,this.output),this._readOnly([\"noise\",\"envelope\"])},t.extend(t.NoiseSynth,t.Instrument),t.NoiseSynth.defaults={noise:{type:\"white\"},envelope:{attack:.005,decay:.1,sustain:0}},t.NoiseSynth.prototype.triggerAttack=function(t,e){return this.envelope.triggerAttack(t,e),this.noise.start(t),0===this.envelope.sustain&&this.noise.stop(t=this.envelope.attack+this.envelope.decay),this},t.NoiseSynth.prototype.triggerRelease=function(t){return this.envelope.triggerRelease(t),this.noise.stop(t+this.envelope.release),this},t.NoiseSynth.prototype.sync=function(){return this._syncMethod(\"triggerAttack\",0),this._syncMethod(\"triggerRelease\",0),this},t.NoiseSynth.prototype.triggerAttackRelease=function(t,e,i){return e=this.toSeconds(e),t=this.toSeconds(t),this.triggerAttack(e,i),this.triggerRelease(e+t),this},t.NoiseSynth.prototype.dispose=function(){return t.Instrument.prototype.dispose.call(this),this._writable([\"noise\",\"envelope\"]),this.noise.dispose(),this.noise=null,this.envelope.dispose(),this.envelope=null,this},t.NoiseSynth}),t(function(t){return t.PluckSynth=function(e){e=t.defaultArg(e,t.PluckSynth.defaults),t.Instrument.call(this,e),this._noise=new t.Noise(\"pink\"),this.attackNoise=e.attackNoise,this._lfcf=new t.LowpassCombFilter({resonance:e.resonance,dampening:e.dampening}),this.resonance=this._lfcf.resonance,this.dampening=this._lfcf.dampening,this._noise.connect(this._lfcf),this._lfcf.connect(this.output),this._readOnly([\"resonance\",\"dampening\"])},t.extend(t.PluckSynth,t.Instrument),t.PluckSynth.defaults={attackNoise:1,dampening:4e3,resonance:.7},t.PluckSynth.prototype.triggerAttack=function(t,e){t=this.toFrequency(t),e=this.toSeconds(e);var i=1/t;return this._lfcf.delayTime.setValueAtTime(i,e),this._noise.start(e),this._noise.stop(e+i*this.attackNoise),this},t.PluckSynth.prototype.dispose=function(){return t.Instrument.prototype.dispose.call(this),this._noise.dispose(),this._lfcf.dispose(),this._noise=null,this._lfcf=null,this._writable([\"resonance\",\"dampening\"]),this.dampening=null,this.resonance=null,this},t.PluckSynth}),t(function(t){return t.PolySynth=function(){var e=t.defaults(arguments,[\"polyphony\",\"voice\"],t.PolySynth);t.Instrument.call(this,e),e=t.defaultArg(e,t.Instrument.defaults),e.polyphony=Math.min(t.PolySynth.MAX_POLYPHONY,e.polyphony),this.voices=new Array(e.polyphony),this._triggers=new Array(e.polyphony),this.detune=new t.Signal(e.detune,t.Type.Cents),this._readOnly(\"detune\");for(var i=0;i<e.polyphony;i++){var n=new e.voice(arguments[2],arguments[3]);if(!(n instanceof t.Monophonic))throw new Error(\"Synth constructor must be instance of Tone.Monophonic\");this.voices[i]=n,n.connect(this.output),n.hasOwnProperty(\"detune\")&&this.detune.connect(n.detune),this._triggers[i]={release:-1,note:null,voice:n}}},t.extend(t.PolySynth,t.Instrument),t.PolySynth.defaults={polyphony:4,volume:0,detune:0,voice:t.Synth},t.PolySynth.prototype.triggerAttack=function(t,e,i){Array.isArray(t)||(t=[t]),e=this.toSeconds(e);for(var n=0;n<t.length;n++){for(var s=t[n],o=this._triggers[0],r=1;r<this._triggers.length;r++)this._triggers[r].release<o.release&&(o=this._triggers[r]);o.release=1/0,o.note=JSON.stringify(s),o.voice.triggerAttack(s,e,i)}return this},t.PolySynth.prototype.triggerAttackRelease=function(e,i,n,s){if(n=this.toSeconds(n),this.triggerAttack(e,n,s),t.isArray(i)&&t.isArray(e))for(var o=0;o<e.length;o++){var r=i[Math.min(o,i.length-1)];this.triggerRelease(e[o],n+this.toSeconds(r))}else this.triggerRelease(e,n+this.toSeconds(i));return this},t.PolySynth.prototype.triggerRelease=function(t,e){Array.isArray(t)||(t=[t]),e=this.toSeconds(e);for(var i=0;i<t.length;i++)for(var n=JSON.stringify(t[i]),s=0;s<this._triggers.length;s++){var o=this._triggers[s];o.note===n&&o.release>e&&(o.voice.triggerRelease(e),o.release=e)}return this},t.PolySynth.prototype.sync=function(){return this._syncMethod(\"triggerAttack\",1),this._syncMethod(\"triggerRelease\",1),this},t.PolySynth.prototype.set=function(t,e,i){for(var n=0;n<this.voices.length;n++)this.voices[n].set(t,e,i);return this},t.PolySynth.prototype.get=function(t){return this.voices[0].get(t)},t.PolySynth.prototype.releaseAll=function(t){t=this.toSeconds(t);for(var e=0;e<this._triggers.length;e++){var i=this._triggers[e];i.release>t&&(i.release=t,i.voice.triggerRelease(t))}return this},t.PolySynth.prototype.dispose=function(){t.Instrument.prototype.dispose.call(this);for(var e=0;e<this.voices.length;e++)this.voices[e].dispose(),this.voices[e]=null;return this._writable(\"detune\"),this.detune.dispose(),this.detune=null,this.voices=null,this._triggers=null,this},t.PolySynth.MAX_POLYPHONY=20,t.PolySynth}),t(function(t){return t.Sampler=function(e){var i=Array.prototype.slice.call(arguments);i.shift();var n=t.defaults(i,[\"onload\",\"baseUrl\"],t.Sampler);t.Instrument.call(this,n);var s={};for(var o in e)if(t.isNote(o)){var r=t.Frequency(o).toMidi();s[r]=e[o]}else{if(isNaN(parseFloat(o)))throw new Error(\"Tone.Sampler: url keys must be the note's pitch\");s[o]=e[o]}this._buffers=new t.Buffers(s,n.onload,n.baseUrl),this._activeSources={},this.attack=n.attack,this.release=n.release},t.extend(t.Sampler,t.Instrument),t.Sampler.defaults={attack:0,release:.1,onload:t.noOp,baseUrl:\"\"},t.Sampler.prototype._findClosest=function(t){for(var e=0;e<96;){if(this._buffers.has(t+e))return-e;if(this._buffers.has(t-e))return e;e++}return null},t.Sampler.prototype.triggerAttack=function(e,i,n){var s=t.Frequency(e).toMidi(),o=this._findClosest(s);if(null!==o){var r=s-o,a=this._buffers.get(r),h=new t.BufferSource({buffer:a,playbackRate:t.intervalToFrequencyRatio(o),fadeIn:this.attack,fadeOut:this.release,curve:\"exponential\"}).connect(this.output);h.start(i,0,a.duration,n),t.isArray(this._activeSources[s])||(this._activeSources[s]=[]),this._activeSources[s].push({note:s,source:h})}return this},t.Sampler.prototype.triggerRelease=function(e,i){var n=t.Frequency(e).toMidi();if(this._activeSources[n]&&this._activeSources[n].length){var s=this._activeSources[n].shift().source;i=this.toSeconds(i),s.stop(i+this.release,this.release)}return this},t.Sampler.prototype.releaseAll=function(t){t=this.toSeconds(t);for(var e in this._activeSources)for(var i=this._activeSources[e];i.length;){var n=i.shift().source;n.stop(t+this.release,this.release)}return this},t.Sampler.prototype.sync=function(){return this._syncMethod(\"triggerAttack\",1),this._syncMethod(\"triggerRelease\",1),this},t.Sampler.prototype.triggerAttackRelease=function(t,e,i,n){return i=this.toSeconds(i),e=this.toSeconds(e),this.triggerAttack(t,i,n),this.triggerRelease(t,i+e),this},t.Sampler.prototype.add=function(e,i,n){if(t.isNote(e)){var s=t.Frequency(e).toMidi();this._buffers.add(s,i,n)}else{if(isNaN(parseFloat(e)))throw new Error(\"Tone.Sampler: note must be the note's pitch. Instead got \"+e);this._buffers.add(e,i,n)}},Object.defineProperty(t.Sampler.prototype,\"loaded\",{get:function(){return this._buffers.loaded}}),t.Sampler.prototype.dispose=function(){t.Instrument.prototype.dispose.call(this),this._buffers.dispose(),this._buffers=null;for(var e in this._activeSources)this._activeSources[e].forEach(function(t){t.source.dispose()});return this._activeSources=null,this},t.Sampler}),t(function(t){t.supported&&(OscillatorNode.prototype.setPeriodicWave||(OscillatorNode.prototype.setPeriodicWave=OscillatorNode.prototype.setWaveTable),AudioContext.prototype.createPeriodicWave||(AudioContext.prototype.createPeriodicWave=AudioContext.prototype.createWaveTable))}),t(function(t){return t.GainToAudio=function(){t.SignalBase.call(this),this._norm=this.input=this.output=new t.WaveShaper(function(t){return 2*Math.abs(t)-1})},t.extend(t.GainToAudio,t.SignalBase),t.GainToAudio.prototype.dispose=function(){return t.SignalBase.prototype.dispose.call(this),this._norm.dispose(),this._norm=null,this},t.GainToAudio}),t(function(t){return t.Normalize=function(e,i){t.SignalBase.call(this),this._inputMin=t.defaultArg(e,0),this._inputMax=t.defaultArg(i,1),this._sub=this.input=new t.Add(0),this._div=this.output=new t.Multiply(1),this._sub.connect(this._div),this._setRange()},t.extend(t.Normalize,t.SignalBase),Object.defineProperty(t.Normalize.prototype,\"min\",{get:function(){return this._inputMin},set:function(t){this._inputMin=t,this._setRange()}}),Object.defineProperty(t.Normalize.prototype,\"max\",{get:function(){return this._inputMax},set:function(t){this._inputMax=t,this._setRange()}}),t.Normalize.prototype._setRange=function(){this._sub.value=-this._inputMin,this._div.value=1/(this._inputMax-this._inputMin)},t.Normalize.prototype.dispose=function(){return t.SignalBase.prototype.dispose.call(this),this._sub.dispose(),this._sub=null,this._div.dispose(),this._div=null,this},t.Normalize}),t(function(t){return t.TransportTimelineSignal=function(){t.Signal.apply(this,arguments),this.output=this._outputSig=new t.Signal(this._initialValue),this._lastVal=this.value,this._synced=t.Transport.scheduleRepeat(this._onTick.bind(this),\"1i\"),this._bindAnchorValue=this._anchorValue.bind(this),t.Transport.on(\"start stop pause\",this._bindAnchorValue),this._events.memory=1/0},t.extend(t.TransportTimelineSignal,t.Signal),t.TransportTimelineSignal.prototype._onTick=function(e){var i=this.getValueAtTime(t.Transport.seconds);this._lastVal!==i&&(this._lastVal=i,this._outputSig.linearRampToValueAtTime(i,e))},t.TransportTimelineSignal.prototype._anchorValue=function(e){var i=this.getValueAtTime(t.Transport.seconds);return this._lastVal=i,this._outputSig.cancelScheduledValues(e),this._outputSig.setValueAtTime(i,e),this},t.TransportTimelineSignal.prototype.getValueAtTime=function(e){return e=t.TransportTime(e),t.Signal.prototype.getValueAtTime.call(this,e)},t.TransportTimelineSignal.prototype.setValueAtTime=function(e,i){return i=t.TransportTime(i),t.Signal.prototype.setValueAtTime.call(this,e,i),this},t.TransportTimelineSignal.prototype.linearRampToValueAtTime=function(e,i){return i=t.TransportTime(i),t.Signal.prototype.linearRampToValueAtTime.call(this,e,i),this},t.TransportTimelineSignal.prototype.exponentialRampToValueAtTime=function(e,i){return i=t.TransportTime(i),t.Signal.prototype.exponentialRampToValueAtTime.call(this,e,i),this},t.TransportTimelineSignal.prototype.setTargetAtTime=function(e,i,n){return i=t.TransportTime(i),t.Signal.prototype.setTargetAtTime.call(this,e,i,n),this},t.TransportTimelineSignal.prototype.cancelScheduledValues=function(e){return e=t.TransportTime(e),t.Signal.prototype.cancelScheduledValues.call(this,e),this},t.TransportTimelineSignal.prototype.setValueCurveAtTime=function(e,i,n,s){return i=t.TransportTime(i),n=t.TransportTime(n),t.Signal.prototype.setValueCurveAtTime.call(this,e,i,n,s),this},t.TransportTimelineSignal.prototype.cancelAndHoldAtTime=function(e){return t.Signal.prototype.cancelAndHoldAtTime.call(this,t.TransportTime(e))},t.TransportTimelineSignal.prototype.dispose=function(){t.Transport.clear(this._synced),t.Transport.off(\"start stop pause\",this._syncedCallback),this._events.cancel(0),t.Signal.prototype.dispose.call(this),this._outputSig.dispose(),this._outputSig=null},t.TransportTimelineSignal}),t(function(t){return t.GrainPlayer=function(){var e=t.defaults(arguments,[\"url\",\"onload\"],t.GrainPlayer);t.Source.call(this,e),this.buffer=new t.Buffer(e.url,e.onload),this._clock=new t.Clock(this._tick.bind(this),e.grainSize),this._loopStart=0,this._loopEnd=0,this._activeSources=[],this._playbackRate=e.playbackRate,this._grainSize=e.grainSize,this._overlap=e.overlap,this.detune=e.detune,this.overlap=e.overlap,this.loop=e.loop,this.playbackRate=e.playbackRate,this.grainSize=e.grainSize,this.loopStart=e.loopStart,this.loopEnd=e.loopEnd,this.reverse=e.reverse,this._clock.on(\"stop\",this._onstop.bind(this))},t.extend(t.GrainPlayer,t.Source),t.GrainPlayer.defaults={onload:t.noOp,overlap:.1,grainSize:.2,playbackRate:1,detune:0,loop:!1,loopStart:0,loopEnd:0,reverse:!1},t.GrainPlayer.prototype._start=function(e,i,n){i=t.defaultArg(i,0),i=this.toSeconds(i),e=this.toSeconds(e),this._offset=i,this._clock.start(e),n&&this.stop(e+this.toSeconds(n))},t.GrainPlayer.prototype._stop=function(t){this._clock.stop(t)},t.GrainPlayer.prototype._onstop=function(t){this._activeSources.forEach(function(e){e.stop(t,0)})},t.GrainPlayer.prototype._tick=function(e){var 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e)this._loadingCount++,this.add(s,e[s],this._bufferLoaded.bind(this,n.onload))},t.extend(t.Players,t.AudioNode),t.Players.defaults={volume:0,mute:!1,onload:t.noOp,fadeIn:0,fadeOut:0},t.Players.prototype._bufferLoaded=function(t){0===--this._loadingCount&&t&&t(this)},Object.defineProperty(t.Players.prototype,\"mute\",{get:function(){return this._volume.mute},set:function(t){this._volume.mute=t}}),Object.defineProperty(t.Players.prototype,\"fadeIn\",{get:function(){return this._fadeIn},set:function(t){this._fadeIn=t,this._forEach(function(e){e.fadeIn=t})}}),Object.defineProperty(t.Players.prototype,\"fadeOut\",{get:function(){return this._fadeOut},set:function(t){this._fadeOut=t,this._forEach(function(e){e.fadeOut=t})}}),Object.defineProperty(t.Players.prototype,\"state\",{get:function(){var e=!1;return this._forEach(function(i){e=e||i.state===t.State.Started}),e?t.State.Started:t.State.Stopped}}),t.Players.prototype.has=function(t){return 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this._stream||(this._stream=t,this._mediaStream=this.context.createMediaStreamSource(t),this._mediaStream.connect(this.output)),this}.bind(this))}.bind(this))},t.UserMedia.prototype.close=function(){return this._stream&&(this._stream.getAudioTracks().forEach(function(t){t.stop()}),this._stream=null,this._mediaStream.disconnect(),this._mediaStream=null),this._device=null,this},t.UserMedia.enumerateDevices=function(){return navigator.mediaDevices.enumerateDevices().then(function(t){return t.filter(function(t){return\"audioinput\"===t.kind})})},Object.defineProperty(t.UserMedia.prototype,\"state\",{get:function(){return this._stream&&this._stream.active?t.State.Started:t.State.Stopped}}),Object.defineProperty(t.UserMedia.prototype,\"deviceId\",{get:function(){if(this._device)return this._device.deviceId}}),Object.defineProperty(t.UserMedia.prototype,\"groupId\",{get:function(){if(this._device)return 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LIU_MINor.scl\\n!\\nLinus Liu's Harmonic Minor                                                      \\n 7\\n!\\n 10/9\\n 6/5\\n 4/3\\n 40/27\\n 8/5\\n 50/27\\n 2/1\\n\"},{scl:\"! liu_mel.scl\\n!\\nLinus Liu's Melodic Minor, use 5 and 7 descending and 6 and 8 ascending         \\n 9\\n!\\n 10/9\\n 6/5\\n 4/3\\n 3/2\\n 81/50\\n 5/3\\n 9/5\\n 50/27\\n 2/1\\n\"},{scl:'! liu_pent.scl\\n!\\nLinus Liu\\'s \"pentatonic scale\"                                                  \\n 7\\n!\\n 9/8\\n 81/64\\n 27/20\\n 3/2\\n 27/16\\n 243/128\\n 81/40\\n'}].map(function(t){return new l.default(t)}),p=c[0],f=function(){};e.default={scales:c,current:r,build:n,build_options:s,pick:o,names:h,onChange:a}},function(t,e,i){var n,s=s||function(t){\"use strict\";if(!(void 0===t||\"undefined\"!=typeof navigator&&/MSIE [1-9]\\./.test(navigator.userAgent))){var e=t.document,i=function(){return t.URL||t.webkitURL||t},n=e.createElementNS(\"http://www.w3.org/1999/xhtml\",\"a\"),s=\"download\"in n,o=function(t){var 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parseInt(t.substring(1));var i=v.numberFromBytes(u.HEADER_CHUNK_DIVISION);return Math.round(i*this.getDurationMultiplier(t,e))}},{key:\"getDurationMultiplier\",value:function(t,e){switch(t){case\"0\":return 0;case\"1\":return 4;case\"2\":return 2;case\"d2\":return 3;case\"4\":return 1;case\"4t\":return.666;case\"d4\":return 1.5;case\"8\":return.5;case\"8t\":return.33;case\"d8\":return.75;case\"16\":return.25;case\"16t\":return.166;case\"32\":return.125;case\"64\":return.0625}throw t+\" is not a valid duration.\"}},{key:\"getNoteOnStatus\",value:function(){return 144+this.channel-1}},{key:\"getNoteOffStatus\",value:function(){return 128+this.channel-1}}]),t}();e.NoteEvent=p;var f=function t(e){s(this,t),this.data=e.data};e.NoteOffEvent=f;var d=function t(e){s(this,t),this.data=e.data};e.NoteOnEvent=d;var y=function t(e){s(this,t),this.type=\"program\",this.data=v.numberToVariableLength(0).concat(u.PROGRAM_CHANGE_STATUS,e.instrument)};e.ProgramChangeEvent=y;var m=function(){function 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strict\";t.exports={Position:i(3),Slider:i(14),Toggle:i(15),Button:i(16),TextButton:i(18),RadioButton:i(19),Number:i(20),Select:i(21),Dial:i(22),Piano:i(23),Sequencer:i(24),Pan2D:i(29),Tilt:i(30),Multislider:i(31),Pan:i(33),Envelope:i(34),Spectrogram:i(35),Meter:i(36),Oscilloscope:i(37)}},function(t,e,i){\"use strict\";var n=function(){function t(t,e){for(var i in e){var n=e[i];n.configurable=!0,n.value&&(n.writable=!0)}Object.defineProperties(t,e)}return function(e,i,n){return i&&t(e.prototype,i),n&&t(e,n),e}}(),s=function t(e,i,n){var s=Object.getOwnPropertyDescriptor(e,i);if(void 0===s){var o=Object.getPrototypeOf(e);return null===o?void 0:t(o,i,n)}if(\"value\"in s&&s.writable)return s.value;var r=s.get;if(void 0!==r)return r.call(n)},o=function(t,e){if(\"function\"!=typeof e&&null!==e)throw new TypeError(\"Super expression must either be null or a function, not \"+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(t.__proto__=e)},r=function(t,e){if(!(t instanceof e))throw new TypeError(\"Cannot call a class as a function\")},a=i(4),h=i(6),u=i(11),l=function(t){return t&&t.__esModule?t:{default:t}}(i(12)),c=function(t){function e(){r(this,e);var t=[\"value\"],i={size:[200,200],mode:\"absolute\",minX:0,maxX:1,stepX:0,x:.5,minY:0,maxY:1,stepY:0,y:.5};s(Object.getPrototypeOf(e.prototype),\"constructor\",this).call(this,arguments,t,i),this._x=new u(this.settings.minX,this.settings.maxX,this.settings.stepX,this.settings.x),this._y=new u(this.settings.minY,this.settings.maxY,this.settings.stepY,this.settings.y),this.position={x:new l.Handle(this.settings.mode,\"horizontal\",[0,this.width],[this.height,0]),y:new l.Handle(this.settings.mode,\"vertical\",[0,this.width],[this.height,0])},this.position.x.value=this._x.normalized,this.position.y.value=this._y.normalized,this.init(),this.render()}return o(e,t),n(e,{buildInterface:{value:function(){this.knob=a.create(\"circle\"),this.element.appendChild(this.knob)}},sizeInterface:{value:function(){this.position.x.resize([0,this.width],[this.height,0]),this.position.y.resize([0,this.width],[this.height,0]),this._minDimension=Math.min(this.width,this.height),this.knobRadius={off:5*~~(this._minDimension/100)+5},this.knobRadius.on=2*this.knobRadius.off,this.knob.setAttribute(\"cx\",this.width/2),this.knob.setAttribute(\"cy\",this.height/2),this.knob.setAttribute(\"r\",this.knobRadius.off)}},colorInterface:{value:function(){this.element.style.backgroundColor=this.colors.fill,this.knob.setAttribute(\"fill\",this.colors.accent)}},render:{value:function(){this.clicked?this.knob.setAttribute(\"r\",this.knobRadius.on):this.knob.setAttribute(\"r\",this.knobRadius.off),this.knobCoordinates={x:this._x.normalized*this.width,y:this.height-this._y.normalized*this.height},this.knob.setAttribute(\"cx\",this.knobCoordinates.x),this.knob.setAttribute(\"cy\",this.knobCoordinates.y)}},click:{value:function(){this.position.x.anchor=this.mouse,this.position.y.anchor=this.mouse,this.move()}},move:{value:function(){this.clicked&&(this.position.x.update(this.mouse),this.position.y.update(this.mouse),this._x.updateNormal(this.position.x.value),this._y.updateNormal(this.position.y.value),this.emit(\"change\",{x:this._x.value,y:this._y.value}),this.render())}},release:{value:function(){this.render()}},x:{get:function(){return this._x.value},set:function(t){this._x.update(t),this.emit(\"change\",{x:this._x.value,y:this._y.value}),this.render()}},y:{get:function(){return this._y.value},set:function(t){this._y.update(t),this.emit(\"change\",{x:this._x.value,y:this._y.value}),this.render()}},normalized:{get:function(){return{x:this._x.normalized,y:this._y.normalized}}},minX:{get:function(){return this._x.min},set:function(t){this._x.min=t,this.render()}},minY:{get:function(){return this._y.min},set:function(t){this._y.min=t,this.render()}},maxX:{get:function(){return this._x.max},set:function(t){this._x.max=t,this.render()}},maxY:{get:function(){return this._y.max},set:function(t){this._y.max=t,this.render()}},stepX:{get:function(){return this._x.step},set:function(t){this._x.step=t,this.render()}},stepY:{get:function(){return this._y.step},set:function(t){this._y.step=t,this.render()}},mode:{get:function(){return this.position.x.mode},set:function(t){this.position.x.mode=t,this.position.y.mode=t}}}),e}(h);t.exports=c},function(t,e,i){\"use strict\";var n=i(5);t.exports={create:function(t){return document.createElementNS(\"http://www.w3.org/2000/svg\",t)},arc:function(t,e,i,s,o){var r=n.toCartesian(i,o),a=n.toCartesian(i,s),h=o-s<=180?\"0\":\"1\";return[\"M\",r.x+t,r.y+e,\"A\",i,i,0,h,0,a.x+t,a.y+e].join(\" \")},radialGradient:function(t,e){var i=\"gradient\"+n.ri(1e11),s=[],o=document.createElementNS(\"http://www.w3.org/2000/svg\",\"radialGradient\");o.setAttribute(\"id\",i),o.setAttribute(\"cx\",\"50%\"),o.setAttribute(\"cy\",\"50%\"),o.setAttribute(\"r\",\"50%\"),t.appendChild(o);for(var r=0;r<e;r++){var a=document.createElementNS(\"http://www.w3.org/2000/svg\",\"stop\");a.setAttribute(\"id\",\"stop\"+r),o.appendChild(a),s.push(a)}return{id:i,stops:s,element:o}}}},function(t,e){\"use strict\";e.clip=function(t,e,i){return Math.min(Math.max(t,e),i)},e.normalize=function(t,e,i){return(t-e)/(i-e)},e.scale=function(t,e,i,n,s){return e===i?n:(t-e)*(s-n)/(i-e)+n},e.toPolar=function(t,e){var i=Math.sqrt(t*t+e*e),n=Math.atan2(e,t);return n<0&&(n+=2*Math.PI),{radius:i,angle:n}},e.toCartesian=function(t,e){return{x:t*Math.cos(e),y:t*Math.sin(e)*-1}},e.prune=function(t,e){return parseFloat(t.toFixed(e))},e.invert=function(t){return e.scale(t,1,0,0,1)},e.mtof=function(t){return 440*Math.pow(2,(t-69)/12)},e.interp=function(t,e,i){return t*(i-e)+e},e.pick=function(){return arguments[~~(Math.random()*arguments.length)]},e.octave=function(t){return Math.pow(2,t)},e.ri=function(t,e){e||(e=t,t=0);var i=Math.min(t,e),n=Math.max(t,e);return Math.floor(Math.random()*(n-i)+i)},e.rf=function(t,e){e||(e=t,t=0);var i=Math.min(t,e),n=Math.max(t,e);return Math.random()*(n-i)+i},e.cycle=function(t,e,i){return t++,t>=i&&(t=e),t},e.average=function(t){for(var e=0,i=0;i<t.length;i++)e+=t[i];return e/t.length},e.distance=function(t,e,i,n){var s=t-i,o=e-n;return Math.sqrt(s*s+o*o)},e.gainToDB=function(t){return 20*Math.log10(t)},e.coin=function(){var t=void 0===arguments[0]?.5:arguments[0];return e.rf(0,1)<t?1:0}},function(t,e,i){\"use strict\";var n=function(){function t(t,e){for(var i in e){var n=e[i];n.configurable=!0,n.value&&(n.writable=!0)}Object.defineProperties(t,e)}return function(e,i,n){return i&&t(e.prototype,i),n&&t(e,n),e}}(),s=function t(e,i,n){var s=Object.getOwnPropertyDescriptor(e,i);if(void 0===s){var o=Object.getPrototypeOf(e);return null===o?void 0:t(o,i,n)}if(\"value\"in s&&s.writable)return s.value;var r=s.get;if(void 0!==r)return r.call(n)},o=function(t,e){if(\"function\"!=typeof e&&null!==e)throw new TypeError(\"Super expression must either be null or a function, not \"+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(t.__proto__=e)},r=function(t,e){if(!(t instanceof e))throw new TypeError(\"Cannot call a class as a function\")},a=i(4),h=i(7),u=i(8),l=i(9),c=i(10),p=i(1).colors,f=function(t){function e(t,i,n){r(this,e),s(Object.getPrototypeOf(e.prototype),\"constructor\",this).call(this),this.type=this.constructor.name,this.settings=this.parseSettings(t,i,n),this.mouse={},this.wait=!1,this.colors={};var o=p();this.colors.accent=o.accent,this.colors.fill=o.fill,this.colors.light=o.light,this.colors.dark=o.dark,this.colors.mediumLight=o.mediumLight,this.colors.mediumDark=o.mediumDark}return o(e,t),n(e,{parseSettings:{value:function(t,e,i){e.unshift(\"target\"),i.defaultSize=i.size.splice(0,2),i.size=!1;var n={target:document.body,colors:{},snapWithParent:!0,event:function(){},component:!1};for(var s in i)n[s]=i[s];for(var o=0;o<t.length;o++){var r=t[o];if(u.isObject(r))for(var s in r)n[s]=r[s];else if(\"function\"==typeof r)n.event=r;else if(e.length>=1){var s=e.splice(0,1)[0];n[s]=r}}return this.parent=h.parseElement(n.target),this.parent&&this.parent instanceof HTMLElement&&!n.component&&(this.parent.hasAttribute(\"nexus-ui\")||this.parent.setAttribute(\"nexus-ui\",\"\")),n.size&&Array.isArray(n.size)&&n.snapWithParent?(this.width=n.size[0],this.height=n.size[1],this.parent.style.width=this.width+\"px\",this.parent.style.height=this.height+\"px\"):n.snapWithParent&&!n.component?(this.width=parseFloat(window.getComputedStyle(this.parent,null).getPropertyValue(\"width\").replace(\"px\",\"\")),this.height=parseFloat(window.getComputedStyle(this.parent,null).getPropertyValue(\"height\").replace(\"px\",\"\")),5e3==this.width&&(this.width=n.defaultSize[0],this.parent.style.width=this.parent.width=this.width+\"px\"),5e3==this.height&&(this.height=n.defaultSize[1],this.parent.style.height=this.parent.height=this.height+\"px\")):(n.size=n.defaultSize,this.width=n.size[0],this.height=n.size[1]),n.event?this.event=this.on(\"change\",n.event):this.event=!1,n}},init:{value:function(){this.buildFrame(),this.buildInterface(),this.sizeInterface(),this.attachListeners(),this.colorInterface(),this.finalTouches()}},buildFrame:{value:function(){this.element=a.create(\"svg\"),this.element.setAttribute(\"width\",this.width),this.element.setAttribute(\"height\",this.height),this.parent.appendChild(this.element)}},buildInterface:{value:function(){}},sizeInterface:{value:function(){}},colorInterface:{value:function(){}},attachListeners:{value:function(){var t=this;this.interactionTarget=this.interactionTarget||this.element,l.exists&&(this.interactionTarget.addEventListener(\"touchstart\",function(e){return t.preTouch(e)}),this.interactionTarget.addEventListener(\"touchmove\",function(e){return t.preTouchMove(e)}),this.interactionTarget.addEventListener(\"touchend\",function(e){return t.preTouchRelease(e)})),this.boundPreMove=function(e){return t.preMove(e)},this.boundPreRelease=function(e){return t.preRelease(e)},this.interactionTarget.addEventListener(\"mousedown\",function(e){return t.preClick(e)})}},finalTouches:{value:function(){this.element.style.cursor=\"pointer\"}},preClick:{value:function(t){this.element instanceof HTMLElement&&(this.width=window.getComputedStyle(this.element,null).getPropertyValue(\"width\").replace(\"px\",\"\")),this.offset=h.findPosition(this.element),this.mouse=h.locateMouse(t,this.offset),this.clicked=!0,this.click(),this.moveEvent=document.addEventListener(\"mousemove\",this.boundPreMove),this.releaseEvent=document.addEventListener(\"mouseup\",this.boundPreRelease),this.emit(\"click\"),t.preventDefault(),t.stopPropagation()}},preMove:{value:function(t){var e=this;this.wait||(this.mouse=h.locateMouse(t,this.offset),this.move(),this.wait=!0,setTimeout(function(){e.wait=!1},25)),t.preventDefault(),t.stopPropagation()}},preRelease:{value:function(t){this.mouse=h.locateMouse(t,this.offset),this.clicked=!1,this.release(),this.emit(\"release\"),document.removeEventListener(\"mousemove\",this.boundPreMove),document.removeEventListener(\"mouseup\",this.boundPreRelease),t.preventDefault(),t.stopPropagation()}},click:{value:function(){}},move:{value:function(){}},release:{value:function(){}},preTouch:{value:function(t){this.element instanceof HTMLElement&&(this.width=window.getComputedStyle(this.element,null).getPropertyValue(\"width\").replace(\"px\",\"\")),this.offset=h.findPosition(this.element),this.mouse=h.locateTouch(t,this.offset),this.clicked=!0,this.touch(t),this.emit(\"click\"),t.preventDefault(),t.stopPropagation()}},preTouchMove:{value:function(t){this.clicked&&(this.mouse=h.locateTouch(t,this.offset),this.touchMove(),t.preventDefault(),t.stopPropagation())}},preTouchRelease:{value:function(t){this.mouse=h.locateTouch(t,this.offset),this.clicked=!1,this.touchRelease(),this.emit(\"release\"),t.preventDefault(),t.stopPropagation()}},touch:{value:function(){this.click()}},touchMove:{value:function(){this.move()}},touchRelease:{value:function(){this.release()}},resize:{value:function(t,e){this.width=t,this.height=e,this.parent.style.width=this.width+\"px\",this.parent.style.height=this.height+\"px\",this.element.setAttribute(\"width\",this.width),this.element.setAttribute(\"height\",this.height),this.sizeInterface()}},empty:{value:function(){for(;this.element.lastChild;)this.element.removeChild(this.element.lastChild)}},destroy:{value:function(){this.empty(),this.parent.removeChild(this.element),this.removeAllListeners(),this.instrument&&delete this.instrument[this.id],this.customDestroy()}},customDestroy:{value:function(){}},colorize:{value:function(t,e){this.colors[t]=e,this.colorInterface()}}}),e}(c);t.exports=f},function(t,e){\"use strict\";e.findPosition=function(t){var e=t.getBoundingClientRect();return{top:e.top+window.scrollY,left:e.left+window.scrollX}},e.parseElement=function(t){return\"string\"==typeof t&&(t=document.getElementById(t.replace(\"#\",\"\"))),t instanceof HTMLElement||t instanceof SVGElement?t:\"No valid parent argument\"},e.locateMouse=function(t,e){return{x:t.pageX-e.left,y:t.pageY-e.top}},e.locateTouch=function(t,e){return{x:!!t.targetTouches.length&&t.targetTouches[0].pageX-e.left,y:!!t.targetTouches.length&&t.targetTouches[0].pageY-e.top}},e.SmartCanvas=function(t){var e=this;this.element=document.createElement(\"canvas\"),this.context=this.element.getContext(\"2d\"),t.appendChild(this.element),this.resize=function(t,i){e.element.width=2*t,e.element.height=2*i,e.element.style.width=t+\"px\",e.element.style.height=i+\"px\"}}},function(t,e){\"use strict\";e.isObject=function(t){return\"object\"==typeof t&&!Array.isArray(t)&&null!==t&&t instanceof SVGElement==!1&&t instanceof HTMLElement==!1}},function(t,e){\"use strict\";e.exists=\"ontouchstart\"in document.documentElement},function(t,e){function i(){this._events=this._events||{},this._maxListeners=this._maxListeners||void 0}function n(t){return\"function\"==typeof t}function s(t){return\"number\"==typeof t}function o(t){return\"object\"==typeof t&&null!==t}function r(t){return void 0===t}t.exports=i,i.EventEmitter=i,i.prototype._events=void 0,i.prototype._maxListeners=void 0,i.defaultMaxListeners=10,i.prototype.setMaxListeners=function(t){if(!s(t)||t<0||isNaN(t))throw TypeError(\"n must be a positive number\");return this._maxListeners=t,this},i.prototype.emit=function(t){var e,i,s,a,h,u;if(this._events||(this._events={}),\"error\"===t&&(!this._events.error||o(this._events.error)&&!this._events.error.length)){if((e=arguments[1])instanceof Error)throw e;var l=new Error('Uncaught, unspecified \"error\" event. ('+e+\")\");throw l.context=e,l}if(i=this._events[t],r(i))return!1;if(n(i))switch(arguments.length){case 1:i.call(this);break;case 2:i.call(this,arguments[1]);break;case 3:i.call(this,arguments[1],arguments[2]);break;default:a=Array.prototype.slice.call(arguments,1),i.apply(this,a)}else if(o(i))for(a=Array.prototype.slice.call(arguments,1),u=i.slice(),s=u.length,h=0;h<s;h++)u[h].apply(this,a);return!0},i.prototype.addListener=function(t,e){var s;if(!n(e))throw TypeError(\"listener must be a function\");return this._events||(this._events={}),this._events.newListener&&this.emit(\"newListener\",t,n(e.listener)?e.listener:e),this._events[t]?o(this._events[t])?this._events[t].push(e):this._events[t]=[this._events[t],e]:this._events[t]=e,o(this._events[t])&&!this._events[t].warned&&(s=r(this._maxListeners)?i.defaultMaxListeners:this._maxListeners)&&s>0&&this._events[t].length>s&&(this._events[t].warned=!0,console.error(\"(node) warning: possible EventEmitter memory leak detected. %d listeners added. Use emitter.setMaxListeners() to increase limit.\",this._events[t].length),\"function\"==typeof console.trace&&console.trace()),this},i.prototype.on=i.prototype.addListener,i.prototype.once=function(t,e){function i(){this.removeListener(t,i),s||(s=!0,e.apply(this,arguments))}if(!n(e))throw TypeError(\"listener must be a function\");var s=!1;return i.listener=e,this.on(t,i),this},i.prototype.removeListener=function(t,e){var i,s,r,a;if(!n(e))throw TypeError(\"listener must be a function\");if(!this._events||!this._events[t])return this;if(i=this._events[t],r=i.length,s=-1,i===e||n(i.listener)&&i.listener===e)delete this._events[t],this._events.removeListener&&this.emit(\"removeListener\",t,e);else if(o(i)){for(a=r;a-- >0;)if(i[a]===e||i[a].listener&&i[a].listener===e){s=a;break}if(s<0)return this;1===i.length?(i.length=0,delete this._events[t]):i.splice(s,1),this._events.removeListener&&this.emit(\"removeListener\",t,e)}return this},i.prototype.removeAllListeners=function(t){var e,i;if(!this._events)return this;if(!this._events.removeListener)return 0===arguments.length?this._events={}:this._events[t]&&delete this._events[t],this;if(0===arguments.length){for(e in this._events)\"removeListener\"!==e&&this.removeAllListeners(e);return this.removeAllListeners(\"removeListener\"),this._events={},this}if(i=this._events[t],n(i))this.removeListener(t,i);else if(i)for(;i.length;)this.removeListener(t,i[i.length-1]);return delete this._events[t],this},i.prototype.listeners=function(t){return this._events&&this._events[t]?n(this._events[t])?[this._events[t]]:this._events[t].slice():[]},i.prototype.listenerCount=function(t){if(this._events){var e=this._events[t];if(n(e))return 1;if(e)return e.length}return 0},i.listenerCount=function(t,e){return t.listenerCount(e)}},function(t,e,i){\"use strict\";var n=function(){function t(t,e){for(var i in e){var n=e[i];n.configurable=!0,n.value&&(n.writable=!0)}Object.defineProperties(t,e)}return function(e,i,n){return i&&t(e.prototype,i),n&&t(e,n),e}}(),s=function(t,e){if(!(t instanceof e))throw new TypeError(\"Cannot call a class as a function\")},o=i(5),r=function(){function t(){var e=void 0===arguments[0]?0:arguments[0],i=void 0===arguments[1]?1:arguments[1],n=void 0===arguments[2]?0:arguments[2],o=void 0===arguments[3]?0:arguments[3];s(this,t),this.min=e,this.max=i,this.step=n,this.value=o,this.changed=!1,this.oldValue=!1,this.update(this.value)}return n(t,{update:{value:function(t){return this.step?this.value=o.clip(Math.round((t-this.min)/this.step)*this.step+this.min,this.min,this.max):this.value=o.clip(t,this.min,this.max),this.oldValue!==this.value?(this.oldValue=this.value,this.changed=!0):this.changed=!1,this.value}},updateNormal:{value:function(t){return this.value=o.scale(t,0,1,this.min,this.max),this.update(this.value)}},normalized:{get:function(){return o.normalize(this.value,this.min,this.max)}}}),t}();t.exports=r},function(t,e,i){\"use strict\";var n=function(t){return t&&t.__esModule?t.default:t},s=function(){function t(t,e){for(var i in e){var n=e[i];n.configurable=!0,n.value&&(n.writable=!0)}Object.defineProperties(t,e)}return function(e,i,n){return i&&t(e.prototype,i),n&&t(e,n),e}}(),o=function(t,e){if(!(t instanceof e))throw new TypeError(\"Cannot call a class as a function\")};Object.defineProperty(e,\"__esModule\",{value:!0});var r=n(i(5)),a=n(i(13));e.Handle=function(){function t(){var e=void 0===arguments[0]?\"absolute\":arguments[0],i=void 0===arguments[1]?\"vertical\":arguments[1],n=void 0===arguments[2]?[0,100]:arguments[2],s=void 0===arguments[3]?[0,100]:arguments[3];o(this,t),this.mode=e,this.direction=i,this.previous=0,this.value=0,this.sensitivity=1,this.resize(n,s)}return s(t,{resize:{value:function(t,e){this.boundary={min:{x:t[0],y:e[0]},max:{x:t[1],y:e[1]},center:{x:(t[1]-t[0])/2+t[0],y:(e[1]-e[0])/2+e[0]}}}},anchor:{set:function(t){this._anchor=this.convertPositionToValue(t)},get:function(){return this._anchor}},update:{value:function(t){if(\"relative\"===this.mode){var e=this.convertPositionToValue(t)-this.anchor;Math.abs(e)>.5&&(e=0),this.anchor=t,this.value=this.value+e*this.sensitivity}else this.value=this.convertPositionToValue(t);this.value=r.clip(this.value,0,1)}},convertPositionToValue:{value:function(t){switch(this.direction){case\"radial\":var e=r.toPolar(t.x-this.boundary.center.x,t.y-this.boundary.center.y);return e=e.angle/(2*Math.PI),e=(e-.25+1)%1;case\"vertical\":return r.scale(t.y,this.boundary.min.y,this.boundary.max.y,0,1);case\"horizontal\":return r.scale(t.x,this.boundary.min.x,this.boundary.max.x,0,1)}}}}),t}(),e.Button=function(){function t(){var e=void 0===arguments[0]?\"button\":arguments[0];o(this,t),this.mode=e,this.state=new a,this.paintbrush=!1}return s(t,{click:{value:function(){switch(this.mode){case\"impulse\":this.state.on(),this.timeout&&clearTimeout(this.timeout),this.timeout=setTimeout(this.state.off.bind(this),30),this.emit(\"change\",this.state);break;case\"button\":this.turnOn(),this.emit(\"change\",this.state);break;case\"aftertouch\":this.position={x:r.clip(this.mouse.x/this.width,0,1),y:r.clip(1-this.mouse.y/this.height,0,1)},this.turnOn(),this.emit(\"change\",{state:this.state,x:this.position.x,y:this.position.y});break;case\"toggle\":this.flip(),this.emit(\"change\",this.state)}}},move:{value:function(){\"aftertouch\"===this.mode&&(this.position={x:r.clip(this.mouse.x/this.width,0,1),y:r.clip(1-this.mouse.y/this.height,0,1)},this.emit(\"change\",{state:this.state,x:this.position.x,y:this.position.y}),this.render())}},release:{value:function(){switch(this.mode){case\"button\":this.turnOff(),this.emit(\"change\",this.state);break;case\"aftertouch\":this.turnOff(),this.position={x:this.mouse.x/this.width,y:1-this.mouse.y/this.height},this.emit(\"change\",{state:this.state,x:this.position.x,y:this.position.y})}}}}),t}()},function(t,e){\"use strict\";var i=function(){function t(t,e){for(var i in e){var n=e[i];n.configurable=!0,n.value&&(n.writable=!0)}Object.defineProperties(t,e)}return function(e,i,n){return i&&t(e.prototype,i),n&&t(e,n),e}}(),n=function(t,e){if(!(t instanceof e))throw new TypeError(\"Cannot call a class as a function\")},s=function(){function t(e){n(this,t),this.state=e||!1}return i(t,{flip:{value:function(t){this.state=t||!1===t?t:!this.state}},on:{value:function(){this.state=!0}},off:{value:function(){this.state=!1}}}),t}();t.exports=s},function(t,e,i){\"use strict\";var n=function(){function t(t,e){for(var i in e){var n=e[i];n.configurable=!0,n.value&&(n.writable=!0)}Object.defineProperties(t,e)}return function(e,i,n){return i&&t(e.prototype,i),n&&t(e,n),e}}(),s=function t(e,i,n){var s=Object.getOwnPropertyDescriptor(e,i);if(void 0===s){var o=Object.getPrototypeOf(e);return null===o?void 0:t(o,i,n)}if(\"value\"in s&&s.writable)return s.value;var r=s.get;if(void 0!==r)return r.call(n)},o=function(t,e){if(\"function\"!=typeof e&&null!==e)throw new TypeError(\"Super expression must either be null or a function, not \"+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(t.__proto__=e)},r=function(t,e){if(!(t instanceof e))throw new TypeError(\"Cannot call a class as a function\")},a=i(4),h=i(6),u=i(11),l=function(t){return t&&t.__esModule?t:{default:t}}(i(12)),c=function(t){function e(){r(this,e);var t=[\"min\",\"max\",\"value\"],i={size:[120,20],mode:\"relative\",min:0,max:1,step:0,value:0};s(Object.getPrototypeOf(e.prototype),\"constructor\",this).call(this,arguments,t,i),this.orientation=\"vertical\",this._value=new u(this.settings.min,this.settings.max,this.settings.step,this.settings.value),this.position=new l.Handle(this.settings.mode,this.orientation,[0,this.width],[this.height,0]),this.position.value=this._value.normalized,this.init(),this.position.direction=this.orientation,this.emit(\"change\",this.value)}return o(e,t),n(e,{buildInterface:{value:function(){this.bar=a.create(\"rect\"),this.fillbar=a.create(\"rect\"),this.knob=a.create(\"circle\"),this.element.appendChild(this.bar),this.element.appendChild(this.fillbar),this.element.appendChild(this.knob)}},sizeInterface:{value:function(){this.width<this.height?this.orientation=\"vertical\":this.orientation=\"horizontal\",this.position&&this.position.resize([0,this.width],[this.height,0]);var t=void 0,e=void 0,i=void 0,n=void 0,s=void 0,o=void 0;this.knobData={level:0,r:0},\"vertical\"===this.orientation?(this.thickness=this.width/2,t=this.width/2,e=0,i=this.thickness,n=this.height,this.knobData.r=.8*this.thickness,this.knobData.level=n-this.knobData.r-this.normalized*(n-2*this.knobData.r),s=\"translate(\"+-1*this.thickness/2+\",0)\",o=i/2):(this.thickness=this.height/2,t=0,e=this.height/2,i=this.width,n=this.thickness,this.knobData.r=.8*this.thickness,this.knobData.level=this.normalized*(i-2*this.knobData.r)+this.knobData.r,s=\"translate(0,\"+-1*this.thickness/2+\")\",o=n/2),this.bar.setAttribute(\"x\",t),this.bar.setAttribute(\"y\",e),this.bar.setAttribute(\"transform\",s),this.bar.setAttribute(\"rx\",o),this.bar.setAttribute(\"ry\",o),this.bar.setAttribute(\"width\",i),this.bar.setAttribute(\"height\",n),\"vertical\"===this.orientation?(this.fillbar.setAttribute(\"x\",t),this.fillbar.setAttribute(\"y\",this.knobData.level),this.fillbar.setAttribute(\"width\",i),this.fillbar.setAttribute(\"height\",n-this.knobData.level)):(this.fillbar.setAttribute(\"x\",0),this.fillbar.setAttribute(\"y\",e),this.fillbar.setAttribute(\"width\",this.knobData.level),this.fillbar.setAttribute(\"height\",n)),this.fillbar.setAttribute(\"transform\",s),this.fillbar.setAttribute(\"rx\",o),this.fillbar.setAttribute(\"ry\",o),\"vertical\"===this.orientation?(this.knob.setAttribute(\"cx\",t),this.knob.setAttribute(\"cy\",this.knobData.level)):(this.knob.setAttribute(\"cx\",this.knobData.level),this.knob.setAttribute(\"cy\",e)),this.knob.setAttribute(\"r\",this.knobData.r)}},colorInterface:{value:function(){this.bar.setAttribute(\"fill\",this.colors.fill),this.fillbar.setAttribute(\"fill\",this.colors.accent),this.knob.setAttribute(\"fill\",this.colors.accent)}},render:{value:function(){this.clicked||(this.knobData.r=.75*this.thickness),this.knob.setAttribute(\"r\",this.knobData.r),\"vertical\"===this.orientation?(this.knobData.level=this.knobData.r+this._value.normalized*(this.height-2*this.knobData.r),this.knob.setAttribute(\"cy\",this.height-this.knobData.level),this.fillbar.setAttribute(\"y\",this.height-this.knobData.level),this.fillbar.setAttribute(\"height\",this.knobData.level)):(this.knobData.level=this._value.normalized*(this.width-2*this.knobData.r)+this.knobData.r,this.knob.setAttribute(\"cx\",this.knobData.level),this.fillbar.setAttribute(\"x\",0),this.fillbar.setAttribute(\"width\",this.knobData.level))}},click:{value:function(){this.knobData.r=.9*this.thickness,this.position.anchor=this.mouse,this.move()}},move:{value:function(){this.clicked&&(this.position.update(this.mouse),this._value.updateNormal(this.position.value),this.emit(\"change\",this._value.value),this.render())}},release:{value:function(){this.render()}},normalized:{get:function(){return this._value.normalized}},value:{get:function(){return this._value.value},set:function(t){this._value.update(t),this.position.value=this._value.normalized,this.emit(\"change\",this._value.value),this.render()}},min:{get:function(){return this._value.min},set:function(t){this._value.min=t}},max:{get:function(){return this._value.max},set:function(t){this._value.max=t}},step:{get:function(){return this._value.step},set:function(t){this._value.step=t}},mode:{get:function(){return this.position.mode},set:function(t){this.position.mode=t}}}),e}(h);t.exports=c},function(t,e,i){\"use strict\";var n=function(){function t(t,e){for(var i in e){var n=e[i];n.configurable=!0,n.value&&(n.writable=!0)}Object.defineProperties(t,e)}return function(e,i,n){return i&&t(e.prototype,i),n&&t(e,n),e}}(),s=function t(e,i,n){var s=Object.getOwnPropertyDescriptor(e,i);if(void 0===s){var o=Object.getPrototypeOf(e);return null===o?void 0:t(o,i,n)}if(\"value\"in s&&s.writable)return s.value;var r=s.get;if(void 0!==r)return r.call(n)},o=function(t,e){if(\"function\"!=typeof e&&null!==e)throw new TypeError(\"Super expression must either be null or a function, not \"+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(t.__proto__=e)},r=function(t,e){if(!(t instanceof e))throw new TypeError(\"Cannot call a class as a function\")},a=i(4),h=i(13),u=i(6),l=function(t){function e(){r(this,e);var t=[\"value\"],i={size:[40,20],target:!1,state:!1};s(Object.getPrototypeOf(e.prototype),\"constructor\",this).call(this,arguments,t,i),this._state=new h(this.settings.state),this.init()}return o(e,t),n(e,{buildInterface:{value:function(){this.bar=a.create(\"rect\"),this.knob=a.create(\"circle\"),this.element.appendChild(this.bar),this.element.appendChild(this.knob)}},sizeInterface:{value:function(){this.height<this.width/2?this.knobSize=this.height/2:this.knobSize=this.width/4,this.bar.setAttribute(\"x\",this.width/2-1.5*this.knobSize),this.bar.setAttribute(\"y\",this.height/2-this.knobSize/2),this.bar.setAttribute(\"rx\",this.knobSize/2),this.bar.setAttribute(\"ry\",this.knobSize/2),this.bar.setAttribute(\"width\",3*this.knobSize),this.bar.setAttribute(\"height\",this.knobSize),this.knob.setAttribute(\"cx\",this.width/2-this.knobSize),this.knob.setAttribute(\"cy\",this.height/2),this.knob.setAttribute(\"r\",this.knobSize)}},colorInterface:{value:function(){this.knob.setAttribute(\"fill\",this.colors.accent),this.render()}},render:{value:function(){this.state?(this.knob.setAttribute(\"cx\",this.width/2+this.knobSize),this.bar.setAttribute(\"fill\",this.colors.accent)):(this.knob.setAttribute(\"cx\",this.width/2-this.knobSize),this.bar.setAttribute(\"fill\",this.colors.fill))}},click:{value:function(){this.flip(),this.render(),this.emit(\"change\",this.state)}},state:{get:function(){return this._state.state},set:function(t){this._state.flip(t),this.emit(\"change\",this.state),this.render()}},flip:{value:function(){this._state.flip(),this.render()}}}),e}(u);t.exports=l},function(t,e,i){\"use strict\";var n=function(){function t(t,e){for(var i in e){var n=e[i];n.configurable=!0,n.value&&(n.writable=!0)}Object.defineProperties(t,e)}return function(e,i,n){return i&&t(e.prototype,i),n&&t(e,n),e}}(),s=function t(e,i,n){var s=Object.getOwnPropertyDescriptor(e,i);if(void 0===s){var o=Object.getPrototypeOf(e);return null===o?void 0:t(o,i,n)}if(\"value\"in s&&s.writable)return s.value;var r=s.get;if(void 0!==r)return r.call(n)},o=function(t,e){if(\"function\"!=typeof e&&null!==e)throw new TypeError(\"Super expression must either be null or a function, not \"+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(t.__proto__=e)},r=function(t,e){if(!(t instanceof e))throw new TypeError(\"Cannot call a class as a function\")},a=i(4),h=i(17),u=function(t){function e(){r(this,e);var t=[\"mode\"],i={size:[80,80],mode:\"aftertouch\",state:!1};s(Object.getPrototypeOf(e.prototype),\"constructor\",this).call(this,arguments,t,i),this.mode=this.settings.mode,this.init(),this.render()}return o(e,t),n(e,{buildInterface:{value:function(){this.pad=a.create(\"circle\"),this.element.appendChild(this.pad),this.interactionTarget=this.pad,this.defs=a.create(\"defs\"),this.element.appendChild(this.defs),this.gradient=a.radialGradient(this.defs,2),this.gradient.stops[0].setAttribute(\"offset\",\"30%\"),this.gradient.stops[1].setAttribute(\"offset\",\"100%\")}},sizeInterface:{value:function(){this.pad.setAttribute(\"cx\",this.width/2),this.pad.setAttribute(\"cy\",this.height/2),this.pad.setAttribute(\"r\",Math.min(this.width,this.height)/2-this.width/40),this.pad.setAttribute(\"stroke-width\",this.width/20)}},colorInterface:{value:function(){this.gradient.stops[0].setAttribute(\"stop-color\",this.colors.accent),this.gradient.stops[1].setAttribute(\"stop-color\",this.colors.fill),this.render()}},render:{value:function(){this.state?(\"aftertouch\"===this.mode?(this.pad.setAttribute(\"stroke\",\"url(#\"+this.gradient.id+\")\"),this.gradient.element.setAttribute(\"cx\",100*this.position.x+\"%\"),this.gradient.element.setAttribute(\"cy\",100*(1-this.position.y)+\"%\")):this.pad.setAttribute(\"stroke\",this.colors.accent),this.pad.setAttribute(\"fill\",this.colors.accent)):(this.pad.setAttribute(\"fill\",this.colors.fill),this.pad.setAttribute(\"stroke\",this.colors.mediumLight))}}}),e}(h);t.exports=u},function(t,e,i){\"use strict\";var n=function(){function t(t,e){for(var i in e){var n=e[i];n.configurable=!0,n.value&&(n.writable=!0)}Object.defineProperties(t,e)}return function(e,i,n){return i&&t(e.prototype,i),n&&t(e,n),e}}(),s=function t(e,i,n){var s=Object.getOwnPropertyDescriptor(e,i);if(void 0===s){var o=Object.getPrototypeOf(e);return null===o?void 0:t(o,i,n)}if(\"value\"in s&&s.writable)return s.value;var r=s.get;if(void 0!==r)return r.call(n)},o=function(t,e){if(\"function\"!=typeof e&&null!==e)throw new TypeError(\"Super expression must either be null or a function, not \"+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(t.__proto__=e)},r=function(t,e){if(!(t instanceof e))throw new TypeError(\"Cannot call a class as a function\")},a=i(4),h=i(5),u=i(13),l=i(6),c=function(t){function e(t,i,n){r(this,e),s(Object.getPrototypeOf(e.prototype),\"constructor\",this).call(this,t,i,n),this.mode=this.settings.mode||\"button\",this.position={x:0,y:0},this._state=new u(this.settings.state)}return o(e,t),n(e,{buildInterface:{value:function(){this.pad=a.create(\"circle\"),this.pad.setAttribute(\"fill\",\"#d18\"),this.pad.setAttribute(\"stroke\",\"#d18\"),this.pad.setAttribute(\"stroke-width\",4),this.element.appendChild(this.pad),this.interactionTarget=this.pad,this.sizeInterface()}},sizeInterface:{value:function(){this.pad.setAttribute(\"cx\",this.width/2),this.pad.setAttribute(\"cy\",this.height/2),this.pad.setAttribute(\"r\",Math.min(this.width,this.height)/2-2)}},render:{value:function(){this.state?(this.pad.setAttribute(\"fill\",this.colors.accent),this.pad.setAttribute(\"stroke\",this.colors.accent)):(this.pad.setAttribute(\"fill\",this.colors.fill),this.pad.setAttribute(\"stroke\",this.colors.mediumLight))}},down:{value:function(t){switch(this.mode){case\"impulse\":this.turnOn(),this.timeout&&clearTimeout(this.timeout),this.timeout=setTimeout(this.turnOff.bind(this),30);break;case\"button\":this.turnOn();break;case\"aftertouch\":this.position={x:h.clip(this.mouse.x/this.width,0,1),y:h.clip(1-this.mouse.y/this.height,0,1)},this.turnOn();break;case\"toggle\":this.flip(t)}}},bend:{value:function(t){\"aftertouch\"===this.mode&&(this.mouse=t||this.mouse,this.position={x:h.clip(this.mouse.x/this.width,0,1),y:h.clip(1-this.mouse.y/this.height,0,1)},this.emit(\"change\",{state:this.state,x:this.position.x,y:this.position.y}),this.render())}},up:{value:function(){switch(this.mode){case\"button\":this.turnOff();break;case\"aftertouch\":this.turnOff(),this.position={x:h.clip(this.mouse.x/this.width,0,1),y:h.clip(1-this.mouse.y/this.height,0,1)}}}},click:{value:function(){this.down()}},move:{value:function(){this.bend()}},release:{value:function(){this.up()}},state:{get:function(){return this._state.state},set:function(t){this._state.flip(t),\"aftertouch\"===this.mode?this.emit(\"change\",{state:this.state,x:this.position.x,y:this.position.y}):this.emit(\"change\",this.state),this.render()}},flip:{value:function(t){this._state.flip(t),\"aftertouch\"===this.mode?this.emit(\"change\",{state:this.state,x:this.position.x,y:this.position.y}):this.emit(\"change\",this.state),this.render()}},turnOn:{value:function(t){this._state.on(),!1!==t&&(\"aftertouch\"===this.mode?this.emit(\"change\",{state:this.state,x:this.position.x,y:this.position.y}):this.emit(\"change\",this.state)),this.render()}},turnOff:{value:function(t){this._state.off(),!1!==t&&(\"aftertouch\"===this.mode?this.emit(\"change\",{state:this.state,x:this.position.x,y:this.position.y}):this.emit(\"change\",this.state)),this.render()}}}),e}(l);t.exports=c},function(t,e,i){\"use strict\";var n=function(){function t(t,e){for(var i in e){var n=e[i];n.configurable=!0,n.value&&(n.writable=!0)}Object.defineProperties(t,e)}return function(e,i,n){return i&&t(e.prototype,i),n&&t(e,n),e}}(),s=function t(e,i,n){var s=Object.getOwnPropertyDescriptor(e,i);if(void 0===s){var o=Object.getPrototypeOf(e);return null===o?void 0:t(o,i,n)}if(\"value\"in s&&s.writable)return s.value;var r=s.get;if(void 0!==r)return r.call(n)},o=function(t,e){if(\"function\"!=typeof e&&null!==e)throw new TypeError(\"Super expression must either be null or a function, not \"+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(t.__proto__=e)},r=function(t,e){if(!(t instanceof e))throw new TypeError(\"Cannot call a class as a function\")},a=i(17),h=function(t){function e(){r(this,e);var t=[\"value\"],i={size:[150,50],state:!1,text:\"Play\"};s(Object.getPrototypeOf(e.prototype),\"constructor\",this).call(this,arguments,t,i),this._text=this.settings.text,this.settings.alternate&&(this.settings.alternateText=this.settings.alternate,console.warn(\"'alternate' initiator is deprecated. Use 'alternateText' instead.\")),this._alternateText=this.settings.alternateText,this.mode=this.settings.alternateText?\"toggle\":\"button\",this.init(),this.render(),this.state=this.settings.state}return o(e,t),n(e,{buildFrame:{value:function(){this.element=document.createElement(\"div\"),this.parent.appendChild(this.element),this.textElement=document.createElement(\"div\"),this.textElement.innerHTML=this._text,this.element.appendChild(this.textElement)}},buildInterface:{value:function(){}},colorInterface:{value:function(){this.element.style.color=this.colors.dark,this.render()}},sizeInterface:{value:function(){var t=this.height/3,e=this.width/(this._text.length+2);if(t=Math.min(t,e),this.alternateText){var i=this.width/(this.alternateText.length+2);t=Math.min(t,i)}var n=\"width: \"+this.width+\"px;\";n+=\"height: \"+this.height+\"px;\",n+=\"padding: \"+(this.height-t)/2+\"px 0px;\",n+=\"box-sizing: border-box;\",n+=\"text-align: center;\",n+=\"font-family: inherit;\",n+=\"font-weight: 700;\",n+=\"opacity: 1;\",n+=\"font-size:\"+t+\"px;\",this.textElement.style.cssText=n,this.render()}},render:{value:function(){this.state?(this.element.style.backgroundColor=this.colors.accent,this.textElement.style.color=this.colors.fill,this.alternateText?this.textElement.innerHTML=this._alternateText:this.textElement.innerHTML=this._text):(this.element.style.backgroundColor=this.colors.fill,this.textElement.style.color=this.colors.dark,this.textElement.innerHTML=this._text)}},alternateText:{get:function(){return this._alternateText},set:function(t){this.mode=t?\"toggle\":\"button\",this._alternateText=t,this.render()}},text:{get:function(){return this._text},set:function(t){this._text=t,this.sizeInterface(),this.render()}}}),e}(a);t.exports=h},function(t,e,i){\"use strict\";var n=function(){function t(t,e){for(var i in e){var n=e[i];n.configurable=!0,n.value&&(n.writable=!0)}Object.defineProperties(t,e)}return function(e,i,n){return i&&t(e.prototype,i),n&&t(e,n),e}}(),s=function t(e,i,n){var s=Object.getOwnPropertyDescriptor(e,i);if(void 0===s){var o=Object.getPrototypeOf(e);return null===o?void 0:t(o,i,n)}if(\"value\"in s&&s.writable)return s.value;var r=s.get;if(void 0!==r)return r.call(n)},o=function(t,e){if(\"function\"!=typeof e&&null!==e)throw new TypeError(\"Super expression must either be null or a function, not \"+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(t.__proto__=e)},r=function(t,e){if(!(t instanceof e))throw new TypeError(\"Cannot call a class as a function\")},a=i(6),h=i(16),u=function(t){function e(){r(this,e);var t=[\"value\"],i={size:[120,25],numberOfButtons:4,active:-1};s(Object.getPrototypeOf(e.prototype),\"constructor\",this).call(this,arguments,t,i),this.buttons=[],this._numberOfButtons=this.settings.numberOfButtons,this.active=this.settings.active,this.init(),this.render()}return o(e,t),n(e,{buildFrame:{value:function(){this.element=document.createElement(\"div\"),this.parent.appendChild(this.element)}},buildInterface:{value:function(){for(var t=0;t<this._numberOfButtons;t++){var e=document.createElement(\"span\"),i=new h(e,{mode:\"toggle\",component:!0},this.update.bind(this,t));this.buttons.push(i),this.element.appendChild(e)}}},sizeInterface:{value:function(){for(var t=this.width/this._numberOfButtons,e=this.height,i=0;i<this._numberOfButtons;i++)this.buttons[i].resize(t,e)}},colorInterface:{value:function(){for(var t=0;t<this._numberOfButtons;t++)this.buttons[t].colors=this.colors,this.buttons[t].render()}},update:{value:function(t){this.buttons[t].state?this.select(t):this.deselect()}},render:{value:function(){for(var t=0;t<this.buttons.length;t++)t===this.active?this.buttons[t].turnOn(!1):this.buttons[t].turnOff(!1)}},select:{value:function(t){t>=0&&t<this.buttons.length&&(this.active=t,this.emit(\"change\",this.active),this.render())}},deselect:{value:function(){this.active=-1,this.emit(\"change\",this.active),this.render()}},numberOfButtons:{get:function(){return this._numberOfButtons},set:function(t){this._numberOfButtons=t;for(var e=0;e<this.buttons.length;e++)this.buttons[e].destroy();this.buttons=[],this.empty(),this.buildInterface()}}}),e}(a);t.exports=u},function(t,e,i){\"use strict\";var n=function(){function t(t,e){for(var i in e){var n=e[i];n.configurable=!0,n.value&&(n.writable=!0)}Object.defineProperties(t,e)}return function(e,i,n){return i&&t(e.prototype,i),n&&t(e,n),e}}(),s=function t(e,i,n){var s=Object.getOwnPropertyDescriptor(e,i);if(void 0===s){var o=Object.getPrototypeOf(e);return null===o?void 0:t(o,i,n)}if(\"value\"in s&&s.writable)return s.value;var r=s.get;if(void 0!==r)return r.call(n)},o=function(t,e){if(\"function\"!=typeof e&&null!==e)throw new TypeError(\"Super expression must either be null or a function, not \"+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(t.__proto__=e)},r=function(t,e){if(!(t instanceof e))throw new TypeError(\"Cannot call a class as a function\")},a=i(6),h=i(11),u=i(5),l=function(t){function e(){r(this,e);var t=[\"value\"],i={size:[60,30],value:0,min:0,max:2e4,step:1};s(Object.getPrototypeOf(e.prototype),\"constructor\",this).call(this,arguments,t,i),this._value=new h(this.settings.min,this.settings.max,this.settings.step,this.settings.value),this.decimalPlaces=2,this.actual=0,this.max=this._value.max,this.min=this._value.min,this.step=this._value.step,this.init(),this.render()}return o(e,t),n(e,{buildFrame:{value:function(){this.element=document.createElement(\"input\"),this.element.type=\"text\",this.element.addEventListener(\"blur\",function(){this.element.style.backgroundColor=this.colors.fill,this.element.style.color=this.colors.dark,this.element.value!==this.value&&(this.value=parseFloat(this.element.value),this.render())}.bind(this)),this.element.addEventListener(\"keydown\",function(t){(t.which<48||t.which>57)&&189!==t.which&&190!==t.which&&8!==t.which&&t.preventDefault(),13===t.which&&(this.element.blur(),this.value=this.element.value,this.emit(\"change\",this.value),this.render())}.bind(this)),this.parent.appendChild(this.element)}},sizeInterface:{value:function(){this._minDimension=Math.min(this.width,this.height);var t=\"width: \"+this.width+\"px;\";t+=\"height: \"+this.height+\"px;\",t+=\"background-color: #e7e7e7;\",t+=\"color: #333;\",t+=\"font-family: arial;\",t+=\"font-weight: 500;\",t+=\"font-size:\"+this._minDimension/2+\"px;\",t+=\"border: none;\",t+=\"outline: none;\",t+=\"padding: \"+this._minDimension/4+\"px \"+this._minDimension/4+\"px;\",t+=\"box-sizing: border-box;\",t+=\"userSelect: text;\",t+=\"mozUserSelect: text;\",t+=\"webkitUserSelect: text;\",this.element.style.cssText+=t,this.element.value=this.value}},colorInterface:{value:function(){this.element.style.backgroundColor=this.colors.fill,this.element.style.color=this.colors.dark}},render:{value:function(){this.element.value=u.prune(this.value,this.decimalPlaces)}},click:{value:function(){this.hasMoved=!1,this.element.readOnly=!0,this.actual=this.value,this.initial={y:this.mouse.y},this.changeFactor=u.invert(this.mouse.x/this.width),console.log(this.changeFactor)}},move:{value:function(){if(this.hasMoved=!0,this.clicked){var t=this.actual-(this.mouse.y-this.initial.y)*(u.clip(this.max-this.min,0,1e3)/200)*Math.pow(this.changeFactor,2);this.value=t,this.render(),this._value.changed&&this.emit(\"change\",this.value)}}},release:{value:function(){this.hasMoved?document.body.focus():(this.element.readOnly=!1,this.element.focus(),this.element.setSelectionRange(0,this.element.value.length),this.element.style.backgroundColor=this.colors.accent,this.element.style.color=this.colors.light)}},link:{value:function(t){var e=this;this.min=t.min,this.max=t.max,this.step=t.step,t.on(\"change\",function(t){e.passiveUpdate(t)}),this.on(\"change\",function(e){t.value=e}),this.value=t.value}},passiveUpdate:{value:function(t){this._value.update(t),this.render()}},value:{get:function(){return this._value.value},set:function(t){this._value.update(t),this.emit(\"change\",this.value),this.render()}},min:{get:function(){return this._value.min},set:function(t){this._value.min=t}},max:{get:function(){return this._value.max},set:function(t){this._value.max=t}},step:{get:function(){return this._value.step},set:function(t){this._value.step=t}}}),e}(a);t.exports=l},function(t,e,i){\"use strict\";var n=function(){function t(t,e){for(var i in e){var n=e[i];n.configurable=!0,n.value&&(n.writable=!0)}Object.defineProperties(t,e)}return function(e,i,n){return i&&t(e.prototype,i),n&&t(e,n),e}}(),s=function t(e,i,n){var s=Object.getOwnPropertyDescriptor(e,i);if(void 0===s){var o=Object.getPrototypeOf(e);return null===o?void 0:t(o,i,n)}if(\"value\"in s&&s.writable)return s.value;var r=s.get;if(void 0!==r)return r.call(n)},o=function(t,e){if(\"function\"!=typeof e&&null!==e)throw new TypeError(\"Super expression must either be null or a function, not \"+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(t.__proto__=e)},r=function(t,e){if(!(t instanceof e))throw new TypeError(\"Cannot call a class as a function\")},a=i(6),h=function(t){function e(){r(this,e);var t=[\"value\"],i={size:[100,30],options:[\"default\",\"options\"]};s(Object.getPrototypeOf(e.prototype),\"constructor\",this).call(this,arguments,t,i),this._selectedIndex=-1,this._value=!1,this._options=this.settings.options,this.init(),this.render()}return o(e,t),n(e,{buildFrame:{value:function(){this.element=document.createElement(\"select\"),this.element.style.fontSize=this.height/2+\"px\",this.element.style.outline=\"none\",this.element.style.highlight=\"none\",this.element.style.width=this.width+\"px\",this.element.style.height=this.height+\"px\",this.boundRender=this.render.bind(this),this.element.addEventListener(\"change\",this.boundRender),this.parent.appendChild(this.element)}},attachListeners:{value:function(){}},buildInterface:{value:function(){this.defineOptions()}},colorInterface:{value:function(){this.element.style.backgroundColor=this.colors.fill,this.element.style.color=this.colors.dark,this.element.style.border=\"solid 0px \"+this.colors.mediumLight}},render:{value:function(){this._value=this.element.options[this.element.selectedIndex].text,this._selectedIndex=this.element.selectedIndex,this.emit(\"change\",{value:this._value,index:this._selectedIndex})}},click:{value:function(){}},move:{value:function(){}},release:{value:function(){}},defineOptions:{value:function(t){t&&(this._options=t);for(var e=this.element.options.length-1;e>=0;e--)this.element.remove(e);for(var e=0;e<this._options.length;e++)this.element.options.add(new Option(this._options[e],e))}},value:{get:function(){return this._value},set:function(t){this._value=t;for(var e=0;e<this.element.options.length;e++)if(t===this.element.options[e].text){this.selectedIndex=e;break}}},selectedIndex:{get:function(){return this._selectedIndex},set:function(t){this._selectedIndex=t,this.element.selectedIndex=t,this.render()}},customDestroy:{value:function(){this.element.removeEventListener(\"change\",this.boundRender)}}}),e}(a);t.exports=h},function(t,e,i){\"use strict\";var n=function(){function t(t,e){for(var i in e){var n=e[i];n.configurable=!0,n.value&&(n.writable=!0)}Object.defineProperties(t,e)}return function(e,i,n){return i&&t(e.prototype,i),n&&t(e,n),e}}(),s=function t(e,i,n){var s=Object.getOwnPropertyDescriptor(e,i);if(void 0===s){var o=Object.getPrototypeOf(e);return null===o?void 0:t(o,i,n)}if(\"value\"in s&&s.writable)return s.value;var r=s.get;if(void 0!==r)return r.call(n)},o=function(t,e){if(\"function\"!=typeof e&&null!==e)throw new TypeError(\"Super expression must either be null or a function, not \"+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(t.__proto__=e)},r=function(t,e){if(!(t instanceof e))throw new TypeError(\"Cannot call a class as a function\")},a=i(4),h=i(5),u=i(6),l=i(11),c=function(t){return t&&t.__esModule?t:{default:t}}(i(12)),p=function(t){function e(){r(this,e);var t=[\"min\",\"max\",\"value\"],i={size:[75,75],interaction:\"radial\",mode:\"relative\",min:0,max:1,step:0,value:0};s(Object.getPrototypeOf(e.prototype),\"constructor\",this).call(this,arguments,t,i),this.interaction=this.settings.interaction,this._value=new l(this.settings.min,this.settings.max,this.settings.step,this.settings.value),this.position=new c.Handle(this.settings.mode,this.interaction,[0,this.width],[this.height,0]),this.init(),this.value=this._value.value,this.position.value=this._value.normalized,this.previousAngle=!1,this.emit(\"change\",this.value)}return o(e,t),n(e,{buildInterface:{value:function(){this.background=a.create(\"circle\"),this.screw=a.create(\"circle\"),this.handle=a.create(\"path\"),this.handle2=a.create(\"path\"),this.handleFill=a.create(\"path\"),this.handle2Fill=a.create(\"path\"),this.handleLine=a.create(\"path\"),this.element.appendChild(this.background),this.element.appendChild(this.handle),this.element.appendChild(this.handle2),this.element.appendChild(this.handleFill),this.element.appendChild(this.handle2Fill),this.element.appendChild(this.handleLine),this.element.appendChild(this.screw)}},sizeInterface:{value:function(){this.position.resize([0,this.width],[this.height,0]);var t={x:this.width/2,y:this.height/2},e=Math.min(this.width,this.height);this.background.setAttribute(\"cx\",t.x),this.background.setAttribute(\"cy\",t.y),this.background.setAttribute(\"r\",e/2-e/40),this.screw.setAttribute(\"cx\",t.x),this.screw.setAttribute(\"cy\",t.y),this.screw.setAttribute(\"r\",e/12);var i=this.value,n={start:1.5*Math.PI,end:h.clip(h.scale(i,0,.5,1.5*Math.PI,.5*Math.PI),.5*Math.PI,1.5*Math.PI)},s={start:2.5*Math.PI,end:h.clip(h.scale(i,.5,1,2.5*Math.PI,1.5*Math.PI),1.5*Math.PI,2.5*Math.PI)},o=a.arc(t.x,t.y,e/2-e/40,n.start,n.end),r=a.arc(t.x,t.y,e/2-e/40,s.start,s.end);this.handle.setAttribute(\"d\",o),this.handle.setAttribute(\"stroke-width\",e/20),this.handle.setAttribute(\"fill\",\"none\"),this.handle2.setAttribute(\"d\",r),this.handle2.setAttribute(\"stroke-width\",e/20),this.handle2.setAttribute(\"fill\",\"none\"),o+=\" L \"+t.x+\" \"+t.y,this.handleFill.setAttribute(\"d\",o),this.handleFill.setAttribute(\"fill-opacity\",\"0.3\"),r+=\" L \"+t.x+\" \"+t.y,this.handle2Fill.setAttribute(\"d\",r),this.handle2Fill.setAttribute(\"fill-opacity\",\"0.3\");var u=void 0;u=i<.5?n.end:s.end;var l=t.x+Math.cos(u)*(e/2),c=t.y+Math.sin(u)*(e/2)*-1;this.handleLine.setAttribute(\"d\",\"M \"+t.x+\" \"+t.y+\" L \"+l+\" \"+c),this.handleLine.setAttribute(\"stroke-width\",e/20)}},colorInterface:{value:function(){this.background.setAttribute(\"fill\",this.colors.fill),this.screw.setAttribute(\"fill\",this.colors.accent),this.handle.setAttribute(\"stroke\",this.colors.accent),this.handle2.setAttribute(\"stroke\",this.colors.accent),this.handleFill.setAttribute(\"fill\",this.colors.accent),this.handle2Fill.setAttribute(\"fill\",this.colors.accent),this.handleLine.setAttribute(\"stroke\",this.colors.accent)}},render:{value:function(){var t=this._value.normalized,e={x:this.width/2,y:this.height/2},i=Math.min(this.width,this.height),n={start:1.5*Math.PI,end:h.clip(h.scale(t,0,.5,1.5*Math.PI,.5*Math.PI),.5*Math.PI,1.5*Math.PI)},s={start:2.5*Math.PI,end:h.clip(h.scale(t,.5,1,2.5*Math.PI,1.5*Math.PI),1.5*Math.PI,2.5*Math.PI)},o=a.arc(e.x,e.y,i/2-i/40,n.start,n.end),r=a.arc(e.x,e.y,i/2-i/40,s.start,s.end);this.handle.setAttribute(\"d\",o),this.handle2.setAttribute(\"d\",r),o+=\" L \"+e.x+\" \"+e.y,this.handleFill.setAttribute(\"d\",o),r+=\" L \"+e.x+\" \"+e.y,this.handle2Fill.setAttribute(\"d\",r);var u=void 0;u=t<=.5?n.end:s.end;var l=e.x+Math.cos(u)*(i/2),c=e.y+Math.sin(u)*(i/2)*-1;this.handleLine.setAttribute(\"d\",\"M \"+e.x+\" \"+e.y+\" L \"+l+\" \"+c)}},click:{value:function(){\"relative\"===this.mode&&(this.previousAngle=!1),this.position.anchor=this.mouse,this.position.value=this._value.normalized,this.move()}},move:{value:function(){if(this.clicked){this.position.update(this.mouse);var t=this.position.value*Math.PI*2;t<0&&(t+=2*Math.PI),\"relative\"===this.mode&&!1!==this.previousAngle&&Math.abs(this.previousAngle-t)>2&&(t=this.previousAngle>3?2*Math.PI:0),this.previousAngle=t;var e=t/(2*Math.PI);this.value=this._value.updateNormal(e),\"relative\"===this.mode&&(this.position.value=e),this.emit(\"change\",this._value.value),this.render()}}},release:{value:function(){}},value:{get:function(){return this._value.value},set:function(t){this._value.update(t),this.position.value=this._value.normalized,this.emit(\"change\",this._value.value),this.render()}},min:{get:function(){return this._value.min},set:function(t){this._value.min=t}},max:{get:function(){return this._value.max},set:function(t){this._value.max=t}},step:{get:function(){return this._value.step},set:function(t){this._value.step=t}},mode:{get:function(){return this.position.mode},set:function(t){this.position.mode=t}},normalized:{get:function(){return this._value.normalized},set:function(t){this._value.updateNormal(t),this.emit(\"change\",this.value)}}}),e}(u);t.exports=p},function(t,e,i){\"use strict\";var n=function(){function t(t,e){for(var i in e){var n=e[i];n.configurable=!0,n.value&&(n.writable=!0)}Object.defineProperties(t,e)}return function(e,i,n){return i&&t(e.prototype,i),n&&t(e,n),e}}(),s=function t(e,i,n){var s=Object.getOwnPropertyDescriptor(e,i);if(void 0===s){var o=Object.getPrototypeOf(e);return null===o?void 0:t(o,i,n)}if(\"value\"in s&&s.writable)return s.value;var r=s.get;if(void 0!==r)return r.call(n)},o=function(t,e){if(\"function\"!=typeof e&&null!==e)throw new TypeError(\"Super expression must either be null or a function, not \"+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(t.__proto__=e)},r=function(t,e){if(!(t instanceof e))throw new TypeError(\"Cannot call a class as a function\")},a=i(4),h=i(6),u=i(17),l=i(9),c=function(t){function e(){r(this,e);var t=[\"value\",\"note\",\"color\"],i={size:[80,80],target:!1,mode:\"button\",value:0};s(Object.getPrototypeOf(e.prototype),\"constructor\",this).call(this,arguments,t,i),this.note=this.settings.note,this.color=this.settings.color,this.colors={w:\"#fff\",b:\"#666\"},this.init(),this.render()}return o(e,t),n(e,{buildFrame:{value:function(){this.element=a.create(\"svg\"),this.element.setAttribute(\"width\",this.width),this.element.setAttribute(\"height\",this.height),this.parent.appendChild(this.element)}},buildInterface:{value:function(){var t=this;this.pad=a.create(\"rect\"),this.element.appendChild(this.pad),this.interactionTarget=this.pad,l.exists||(this.click=function(){t.piano.interacting=!0,t.piano.paintbrush=!t.state,t.down(t.piano.paintbrush)},this.pad.addEventListener(\"mouseover\",function(){t.piano.interacting&&t.down(t.piano.paintbrush)}),this.move=function(){t.piano.interacting&&t.bend()},this.release=function(){t.piano.interacting=!1},this.pad.addEventListener(\"mouseup\",function(){t.piano.interacting&&t.up()}),this.pad.addEventListener(\"mouseout\",function(){t.piano.interacting&&t.up()}))}},sizeInterface:{value:function(){this.pad.setAttribute(\"x\",.5),this.pad.setAttribute(\"y\",.5),this.width>2?this.pad.setAttribute(\"width\",this.width-1):this.pad.setAttribute(\"width\",this.width),this.height,this.pad.setAttribute(\"height\",this.height),this.pad.setAttribute(\"rx\",0),this.pad.setAttribute(\"ry\",0)}},render:{value:function(){this.state?this.pad.setAttribute(\"fill\",this.colors.accent):this.pad.setAttribute(\"fill\",this.colors[this.color])}}}),e}(u),p=function(t){function e(){r(this,e);var t=[\"value\"],i={size:[500,125],lowNote:24,highNote:60,mode:\"button\"};s(Object.getPrototypeOf(e.prototype),\"constructor\",this).call(this,arguments,t,i),this.keyPattern=[\"w\",\"b\",\"w\",\"b\",\"w\",\"w\",\"b\",\"w\",\"b\",\"w\",\"b\",\"w\"],this.paintbrush=!1,this.mode=this.settings.mode,this.range={low:this.settings.lowNote,high:this.settings.highNote},this.range.size=this.range.high-this.range.low,this.keys=[],this.toggleTo=!1,this.init(),this.render()}return o(e,t),n(e,{buildFrame:{value:function(){this.element=document.createElement(\"div\"),this.element.style.position=\"relative\",this.element.style.borderRadius=\"0px\",this.element.style.display=\"block\",this.element.style.width=\"100%\",this.element.style.height=\"100%\",this.parent.appendChild(this.element)}},buildInterface:{value:function(){this.keys=[];for(var t=0;t<this.range.high-this.range.low;t++){var e=document.createElement(\"span\"),i=(t+this.range.low)%this.keyPattern.length,n=new c(e,{component:!0,note:t+this.range.low,color:this.keyPattern[i],mode:this.mode},this.keyChange.bind(this,t+this.range.low));n.piano=this,l.exists&&(n.pad.index=t,n.preClick=n.preMove=n.preRelease=function(){},n.click=n.move=n.release=function(){},n.preTouch=n.preTouchMove=n.preTouchRelease=function(){},n.touch=n.touchMove=n.touchRelease=function(){}),this.keys.push(n),this.element.appendChild(e)}l.exists&&this.addTouchListeners()}},sizeInterface:{value:function(){for(var t=0,e=[],i=0;i<this.range.high-this.range.low;i++){e.push(t);var n=(i+this.range.low)%this.keyPattern.length,s=(i+1+this.range.low)%this.keyPattern.length;i+1+this.range.low>=this.range.high?t+=1:\"w\"===this.keyPattern[n]&&\"w\"===this.keyPattern[s]?t+=1:t+=.5}for(var o=t,r=(this.width-2)/o,a=(this.height-2)/2,i=0;i<this.keys.length;i++){var h=this.keys[i].parent;h.style.position=\"absolute\",h.style.left=e[i]*r+1+\"px\",\"w\"===this.keys[i].color?(h.style.top=\"1px\",this.keys[i].resize(r,2*a)):(h.style.zIndex=1,h.style.top=\"1px\",this.keys[i].resize(r,1.1*a))}}},colorInterface:{value:function(){this.element.style.backgroundColor=this.colors.mediumLight;for(var t=0;t<this.keys.length;t++)this.keys[t].colors={w:this.colors.light,b:this.colors.dark,accent:this.colors.accent,border:this.colors.mediumLight},this.keys[t].colorInterface(),this.keys[t].render()}},keyChange:{value:function(t,e){var i={note:t};i.state=\"object\"==typeof e?e.state:e,this.emit(\"change\",i)}},render:{value:function(){}},addTouchListeners:{value:function(){var t=this;this.preClick=this.preMove=this.preRelease=function(){},this.click=this.move=this.release=function(){},this.preTouch=this.preTouchMove=this.preTouchRelease=function(){},this.touch=this.touchMove=this.touchRelease=function(){},this.currentElement=!1,this.element.addEventListener(\"touchstart\",function(e){console.log(\"touchstart\");var i=document.elementFromPoint(e.targetTouches[0].clientX,e.targetTouches[0].clientY),n=t.keys[i.index];t.paintbrush=!n.state,n.down(t.paintbrush),t.currentElement=i.index,e.preventDefault(),e.stopPropagation()}),this.element.addEventListener(\"touchmove\",function(e){var i=document.elementFromPoint(e.targetTouches[0].clientX,e.targetTouches[0].clientY),n=t.keys[i.index];if(i.index!==t.currentElement){if(t.currentElement){t.keys[t.currentElement].up()}n.down(t.paintbrush)}else n.bend();t.currentElement=i.index,e.preventDefault(),e.stopPropagation()}),this.element.addEventListener(\"touchend\",function(e){t.keys[t.currentElement].up(),t.interacting=!1,t.currentElement=!1,e.preventDefault(),e.stopPropagation()})}},setRange:{value:function(t,e){this.range.low=t,this.range.high=e,this.empty(),this.buildInterface()}},toggleKey:{value:function(t,e){this.keys[t-this.range.low].flip(e)}},toggleIndex:{value:function(t,e){this.keys[t].flip(e)}}}),e}(h);t.exports=p},function(t,e,i){\"use strict\";var n=function(){function t(t,e){for(var i in e){var n=e[i];n.configurable=!0,n.value&&(n.writable=!0)}Object.defineProperties(t,e)}return function(e,i,n){return i&&t(e.prototype,i),n&&t(e,n),e}}(),s=function t(e,i,n){var s=Object.getOwnPropertyDescriptor(e,i);if(void 0===s){var o=Object.getPrototypeOf(e);return null===o?void 0:t(o,i,n)}if(\"value\"in s&&s.writable)return s.value;var r=s.get;if(void 0!==r)return r.call(n)},o=function(t,e){if(\"function\"!=typeof e&&null!==e)throw new TypeError(\"Super expression must either be null or a function, not \"+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(t.__proto__=e)},r=function(t,e){if(!(t instanceof e))throw new TypeError(\"Cannot call a class as a function\")},a=i(4),h=i(7),u=i(6),l=i(17),c=i(25),p=i(28),f=i(9),d=function(t){function e(){r(this,e);var t=[\"value\"],i={size:[80,80],target:!1,mode:\"toggle\",value:0};s(Object.getPrototypeOf(e.prototype),\"constructor\",this).call(this,arguments,t,i),this.index=this.settings.index,this.row=this.settings.row,this.column=this.settings.column,this.matrix=this.settings.matrix,this.interacting=!1,this.paintbrush=!1,this.init(),this.render()}return o(e,t),n(e,{buildFrame:{value:function(){this.element=a.create(\"svg\"),this.element.setAttribute(\"width\",this.width),this.element.setAttribute(\"height\",this.height),this.element.style.top=\"0px\",this.element.style.left=\"0px\",this.element.style.position=\"absolute\",this.parent.appendChild(this.element)}},buildInterface:{value:function(){var t=this;this.pad=a.create(\"rect\"),this.element.appendChild(this.pad),this.interactionTarget=this.pad,f.exists||(this.click=function(){t.matrix.interacting=!0,t.matrix.paintbrush=!t.state,t.down(t.matrix.paintbrush)},this.pad.addEventListener(\"mouseover\",function(){t.matrix.interacting&&t.down(t.matrix.paintbrush)}),this.move=function(){},this.pad.addEventListener(\"mousemove\",function(e){t.matrix.interacting&&(t.offset||(t.offset=h.findPosition(t.element)),t.mouse=h.locateMouse(e,t.offset),t.bend())}),this.release=function(){t.matrix.interacting=!1},this.pad.addEventListener(\"mouseup\",function(){t.matrix.interacting&&t.up()}),this.pad.addEventListener(\"mouseout\",function(){t.matrix.interacting&&t.up()}))}},sizeInterface:{value:function(){this.pad.setAttribute(\"x\",1),this.pad.setAttribute(\"y\",1),this.width>2?this.pad.setAttribute(\"width\",this.width-2):this.pad.setAttribute(\"width\",this.width),this.height>2?this.pad.setAttribute(\"height\",this.height-2):this.pad.setAttribute(\"height\",this.height),this.pad.setAttribute(\"fill\",this.matrix.colors.fill)}},render:{value:function(){this.state?this.pad.setAttribute(\"fill\",this.matrix.colors.accent):this.pad.setAttribute(\"fill\",this.matrix.colors.fill)}}}),e}(l),y=function(t){function e(){r(this,e);var t=[\"value\"],i={size:[400,200],mode:\"toggle\",rows:5,columns:10};s(Object.getPrototypeOf(e.prototype),\"constructor\",this).call(this,arguments,t,i),this.active=-1,this.mode=this.settings.mode,this.interval=new Nexus.Interval(200,function(){},!1),this.matrix=new c(this.settings.rows,this.settings.columns),this.matrix.ui=this,this.stepper=new p(0,this.columns),this.init()}return o(e,t),n(e,{buildFrame:{value:function(){this.element=document.createElement(\"div\"),this.element.style.position=\"relative\",this.element.style.display=\"block\",this.element.style.width=\"100%\",this.element.style.height=\"100%\",this.parent.appendChild(this.element),f.exists&&this.addTouchListeners()}},buildInterface:{value:function(){this.cells=[];for(var t=0;t<this.matrix.length;t++){var e=this.matrix.locate(t),i=document.createElement(\"span\");i.style.position=\"absolute\";var n=new d(i,{component:!0,index:t,row:e.row,column:e.column,mode:this.mode,matrix:this},this.keyChange.bind(this,t));f.exists&&(n.pad.index=t,n.preClick=n.preMove=n.preRelease=function(){},n.click=n.move=n.release=function(){},n.preTouch=n.preTouchMove=n.preTouchRelease=function(){},n.touch=n.touchMove=n.touchRelease=function(){}),this.cells.push(n),this.element.appendChild(i)}this.sizeInterface()}},sizeInterface:{value:function(){for(var t=this.width/this.columns,e=this.height/this.rows,i=0;i<this.cells.length;i++){var n=this.cells[i].parent;n.style.left=this.cells[i].column*t+\"px\",n.style.top=this.cells[i].row*e+\"px\",this.cells[i].resize(t,e)}}},colorInterface:{value:function(){for(var t=0;t<this.cells.length;t++)this.cells[t].render()}},update:{value:function(){var t=this;this.matrix.iterate(function(e,i,n){t.matrix.pattern[e][i]!==t.cells[n].state&&(t.matrix.pattern[e][i]>0?t.cells[n].turnOn():t.cells[n].turnOff())})}},keyChange:{value:function(t,e){var i=this.matrix.locate(t);this.matrix.pattern[i.row][i.column]=e;var n={row:i.row,column:i.column,state:e};this.emit(\"change\",n)}},render:{value:function(){var t=this;this.stepper.value>=0&&this.matrix.iterate(function(e,i,n){i===t.stepper.value?(t.cells[n].pad.setAttribute(\"stroke\",t.colors.mediumLight),t.cells[n].pad.setAttribute(\"stroke-width\",\"1\"),t.cells[n].pad.setAttribute(\"stroke-opacity\",\"1\")):t.cells[n].pad.setAttribute(\"stroke\",\"none\")})}},start:{value:function(t){this.interval.event=this.next.bind(this),t&&this.interval.ms(t),this.interval.start()}},stop:{value:function(){this.interval.stop()}},next:{value:function(){this.stepper.next(),this.emit(\"step\",this.matrix.column(this.stepper.value).reverse()),this.render()}},addTouchListeners:{value:function(){var t=this;this.preClick=this.preMove=this.preRelease=function(){},this.click=this.move=this.release=function(){},this.preTouch=this.preTouchMove=this.preTouchRelease=function(){},this.touch=this.touchMove=this.touchRelease=function(){},this.currentElement=!1,this.element.addEventListener(\"touchstart\",function(e){var i=document.elementFromPoint(e.targetTouches[0].clientX,e.targetTouches[0].clientY),n=t.cells[i.index];t.paintbrush=!n.state,n.down(t.paintbrush),t.currentElement=i.index,e.preventDefault(),e.stopPropagation()}),this.element.addEventListener(\"touchmove\",function(e){var i=document.elementFromPoint(e.targetTouches[0].clientX,e.targetTouches[0].clientY),n=t.cells[i.index];if(i.index!==t.currentElement){if(t.currentElement>=0){t.cells[t.currentElement].up()}n.down(t.paintbrush)}else n.bend();t.currentElement=i.index,e.preventDefault(),e.stopPropagation()}),this.element.addEventListener(\"touchend\",function(e){t.cells[t.currentElement].up(),t.interacting=!1,t.currentElement=!1,e.preventDefault(),e.stopPropagation()})}},rows:{get:function(){return this.matrix.rows},set:function(t){this.matrix.rows=t,this.empty(),this.buildInterface(),this.update()}},columns:{get:function(){return this.matrix.columns},set:function(t){this.matrix.columns=t,this.stepper.max=t,this.empty(),this.buildInterface(),this.update()}}}),e}(u);t.exports=y},function(t,e,i){\"use strict\";var n=function(t){return t&&t.__esModule?t.default:t},s=function(){function t(t,e){for(var i in e){var n=e[i];n.configurable=!0,n.value&&(n.writable=!0)}Object.defineProperties(t,e)}return function(e,i,n){return i&&t(e.prototype,i),n&&t(e,n),e}}(),o=function(t,e){if(!(t instanceof e))throw new TypeError(\"Cannot call a class as a function\")},r=n(i(5)),a=n(i(26)),h=function(){function t(e,i){var n=this;o(this,t),this.pattern=[],this.create(e,i),this.toggle={cell:function(t,e){return n.pattern[e][t]=!n.pattern[e][t],n.ui&&n.ui.update(),n.pattern[e][t]},all:function(){n.iterate(function(t,e){n.toggle.cell(e,t)}),n.ui&&n.ui.update()},row:function(t){for(var e=0;e<n.columns;e++)n.toggle.cell(e,t);n.ui&&n.ui.update()},column:function(t){for(var e=0;e<n.rows;e++)n.toggle.cell(t,e);n.ui&&n.ui.update()}},this.set={cell:function(t,e,i){n.pattern[e][t]=i,n.ui&&n.ui.update()},all:function(t){n.pattern=t,n.ui&&n.ui.update()},row:function(t,e){n.pattern[t]=e,n.ui&&n.ui.update()},column:function(t,e){n.pattern.forEach(function(i,s){n.pattern[s][t]=e[s]}),n.ui&&n.ui.update()}},this.rotate={all:function(t){t||0===t||(t=1),(t%=n.pattern[0].length)<0&&(t=n.pattern[0].length+t);for(var e=0;e<n.rows;e++){var i=n.pattern[e].splice(n.pattern[e].length-t,t);n.pattern[e]=i.concat(n.pattern[e])}n.ui&&n.ui.update()},row:function(t,e){e||0===e||(e=1),(e%=n.pattern[0].length)<0&&(e=n.pattern[0].length+e);var i=n.pattern[t].splice(n.pattern[t].length-e,e);n.pattern[t]=i.concat(n.pattern[t]),n.ui&&n.ui.update()},column:function(t,e){e||0===e||(e=1),(e%=n.pattern.length)<0&&(e=n.pattern.length+e);var i=[];n.pattern.forEach(function(e){i.push(e[t])});var s=i.splice(i.length-e,e);i=s.concat(i),n.pattern.forEach(function(e,n){e[t]=i[n]}),n.ui&&n.ui.update()}},this.populate={all:function(t){var e=new a(t);n.iterate(function(t,i){n.pattern[t][i]=r.coin(e.next())}),n.ui&&n.ui.update()},row:function(){var t=void 0===arguments[0]?0:arguments[0],e=void 0===arguments[1]?1:arguments[1],i=new a(e);n.pattern[t].forEach(function(e,s){n.pattern[t][s]=r.coin(i.next())}),n.ui&&n.ui.update()},column:function(){var t=void 0===arguments[0]?0:arguments[0],e=void 0===arguments[1]?1:arguments[1],i=new a(e);n.pattern.forEach(function(e,s){n.pattern[s][t]=r.coin(i.next())}),n.ui&&n.ui.update()}},this.erase={all:function(){n.set.all(0)},row:function(t){n.set.row(t,0)},column:function(t){n.set.column(t,0)}}}return s(t,{create:{value:function(t,e){var i=this;this.pattern=[];for(var n=0;n<t;n++){var s=new Array(e);this.pattern.push(s)}this.iterate(function(t,e){i.pattern[t][e]=!1})}},iterate:{value:function(t,e){for(var i=0,n=0;n<this.rows;n++){e&&e(n);for(var s=0;s<this.columns;s++)t(n,s,i),i++}}},formatAsText:{value:function(){var t=this,e=\"\";return this.iterate(function(i,n){e+=(t.pattern[i][n]?1:0)+\" \"},function(){e+=\"\\n\"}),e}},log:{value:function(){console.log(this.formatAsText())}},update:{value:function(t){this.pattern=t||this.pattern}},length:{get:function(){return this.rows*this.columns}},locate:{value:function(t){return{row:~~(t/this.columns),column:t%this.columns}}},indexOf:{value:function(t,e){return e+t*this.columns}},row:{value:function(t){var e=function(e){return t.apply(this,arguments)};return e.toString=function(){return t.toString()},e}(function(t){for(var e=[],i=0;i<this.columns;i++)e.push(this.pattern[t]?1:0);return e})},column:{value:function(t){var e=function(e){return t.apply(this,arguments)};return e.toString=function(){return t.toString()},e}(function(t){for(var e=[],i=0;i<this.rows;i++)e.push(this.pattern[i][t]?1:0);return e})},rows:{get:function(){return this.pattern.length},set:function(t){var e=this,i=this.pattern.slice(0);this.create(t,this.columns),this.iterate(function(t,n){i[t]&&i[t][n]&&(e.pattern[t][n]=i[t][n])})}},columns:{get:function(){return this.pattern[0].length},set:function(t){var e=this,i=this.pattern.slice(0);this.create(this.rows,t),this.iterate(function(t,n){i[t]&&i[t][n]&&(e.pattern[t][n]=i[t][n])})}}}),t}();t.exports=h},function(t,e,i){\"use strict\";var n=function(t){return t&&t.__esModule?t.default:t},s=function(){function t(t,e){for(var i in e){var n=e[i];n.configurable=!0,n.value&&(n.writable=!0)}Object.defineProperties(t,e)}return function(e,i,n){return i&&t(e.prototype,i),n&&t(e,n),e}}(),o=function(t,e){if(!(t instanceof e))throw new TypeError(\"Cannot call a class as a function\")},r=n(i(5)),a=n(i(27)),h=function(){function t(){var e=void 0===arguments[0]?[0,10,20,30]:arguments[0],i=void 0===arguments[1]?\"up\":arguments[1],n=void 0!==arguments[2]&&arguments[2];o(this,t),this.values=e,Array.isArray(this.values)||(this.values=[this.values]),this._mode=i,this.position=n,this.drunkWalk=new a(0,this.values.length-1),this.startValues={up:0,down:this.values.length-1,drunk:~~(this.values.length/2),random:r.ri(this.values.length)},!1!==this.position?this.next=this[this._mode]:this.next=this.first}return s(t,{mode:{get:function(){return this._mode},set:function(t){if(\"up\"!==t&&\"down\"!==t&&\"random\"!==t&&\"drunk\"!==t)return void console.error(\"The only modes currently allowed are: up, down, random, drunk\");this._mode=t,this.position&&(this.next=this[this._mode])}},value:{get:function(){return this.values[this.position]},set:function(t){this.position=this.values.indexOf(t)}},first:{value:function(){return!1!==this.position?(this.next=this[this._mode],this.next()):(this.position=this.startValues[this._mode],this.next=this[this._mode],this.value)}},up:{value:function(){return this.position++,this.position%=this.values.length,this.value}},down:{value:function(){return this.position--,this.position<0&&(this.position=(this.position+this.values.length)%this.values.length),this.value}},random:{value:function(){return this.position=r.ri(0,this.values.length),this.value}},drunk:{value:function(){return this.drunkWalk.max=this.values.length,this.drunkWalk.value=this.position,this.position=this.drunkWalk.next(),this.value}}}),t}();t.exports=h},function(t,e,i){\"use strict\";var n=function(){function t(t,e){for(var i in e){var n=e[i];n.configurable=!0,n.value&&(n.writable=!0)}Object.defineProperties(t,e)}return function(e,i,n){return i&&t(e.prototype,i),n&&t(e,n),e}}(),s=function(t,e){if(!(t instanceof e))throw new TypeError(\"Cannot call a class as a function\")},o=function(t){return t&&t.__esModule?t.default:t}(i(5)),r=function(){function t(){var e=void 0===arguments[0]?0:arguments[0],i=void 0===arguments[1]?9:arguments[1],n=void 0===arguments[2]?0:arguments[2],o=void 0===arguments[3]?1:arguments[3],r=void 0!==arguments[4]&&arguments[4];s(this,t),this.min=e,this.max=i,this.value=n,this.increment=o,this.loop=r}return n(t,{next:{value:function(){return this.value+=o.pick(-1*this.increment,this.increment),this.value>this.max&&(this.loop?this.value=this.min:this.value=this.max-this.increment),this.value<this.min&&(this.loop?this.value=this.max:this.value=this.min+this.increment),this.value}}}),t}();t.exports=r},function(t,e,i){\"use strict\";var n=function(t){return t&&t.__esModule?t.default:t},s=function(){function t(t,e){for(var i in e){var n=e[i];n.configurable=!0,n.value&&(n.writable=!0)}Object.defineProperties(t,e)}return function(e,i,n){return i&&t(e.prototype,i),n&&t(e,n),e}}(),o=function(t,e){if(!(t instanceof e))throw new TypeError(\"Cannot call a class as a function\")},r=n(i(5)),a=n(i(27)),h=function(){function t(){var e=void 0===arguments[0]?0:arguments[0],i=void 0===arguments[1]?10:arguments[1],n=void 0===arguments[2]?\"up\":arguments[2],s=void 0!==arguments[3]&&arguments[3];o(this,t),this.min=e,this.max=i,this.value=s,this.mode=n,this.drunkWalk=new a(this.min,this.max),!1!==this.value?this.next=this[this._mode]:this.next=this.first}return s(t,{mode:{set:function(t){if(\"up\"!==t&&\"down\"!==t&&\"random\"!==t&&\"drunk\"!==t)return void console.error(\"The only modes currently allowed are: up, down, random, drunk\");this._mode=t,this.value&&(this.next=this[this._mode])},get:function(){return this._mode}},first:{value:function(){return!1!==this.value?(this.next=this[this._mode],this.next()):(this.startValues={up:this.min,down:this.max,drunk:~~r.average(this.min,this.max),random:r.ri(this.min,this.max)},this.value=this.startValues[this._mode],this.next=this[this._mode],this.value)}},up:{value:function(){return this.value++,this.value>=this.max&&(this.value=this.min),this.value}},down:{value:function(){return this.value--,this.value<this.min&&(this.value=this.max),this.value}},random:{value:function(){return this.value=r.ri(this.min,this.max),this.value}},drunk:{value:function(){return this.drunkWalk.min=this.min,this.drunkWalk.max=this.max,this.drunkWalk.value=this.value,this.value=this.drunkWalk.next(),this.value}}}),t}();t.exports=h},function(t,e,i){\"use strict\";var n=function(){function t(t,e){for(var i in e){var n=e[i];n.configurable=!0,n.value&&(n.writable=!0)}Object.defineProperties(t,e)}return function(e,i,n){return i&&t(e.prototype,i),n&&t(e,n),e}}(),s=function t(e,i,n){var s=Object.getOwnPropertyDescriptor(e,i);if(void 0===s){var o=Object.getPrototypeOf(e);return null===o?void 0:t(o,i,n)}if(\"value\"in s&&s.writable)return s.value;var r=s.get;if(void 0!==r)return r.call(n)},o=function(t,e){if(\"function\"!=typeof e&&null!==e)throw new TypeError(\"Super expression must either be null or a function, not \"+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(t.__proto__=e)},r=function(t,e){if(!(t instanceof e))throw new TypeError(\"Cannot call a class as a function\")},a=i(4),h=i(5),u=i(6),l=i(11),c=function(t){return t&&t.__esModule?t:{default:t}}(i(12)),p=function(t){function e(){r(this,e);var t=[\"range\"],i={size:[200,200],range:.5,mode:\"absolute\",speakers:[[.5,.2],[.75,.25],[.8,.5],[.75,.75],[.5,.8],[.25,.75],[.2,.5],[.25,.25]]};s(Object.getPrototypeOf(e.prototype),\"constructor\",this).call(this,arguments,t,i),this.value={x:new l(0,1,0,.5),y:new l(0,1,0,.5)},this.mode=this.settings.mode,this.position={x:new c.Handle(this.mode,\"horizontal\",[0,this.width],[this.height,0]),y:new c.Handle(this.mode,\"vertical\",[0,this.width],[this.height,0])},this.position.x.value=this.value.x.normalized,this.position.y.value=this.value.y.normalized,this.speakers=this.settings.speakers,this.range=this.settings.range,this.levels=[],this.init(),this.calculateLevels(),this.render()}return o(e,t),n(e,{buildInterface:{value:function(){this.knob=a.create(\"circle\"),this.element.appendChild(this.knob),this.speakerElements=[];for(var t=0;t<this.speakers.length;t++){var e=a.create(\"circle\");this.element.appendChild(e),this.speakerElements.push(e)}}},sizeInterface:{value:function(){this._minDimension=Math.min(this.width,this.height),this.knobRadius={off:3*~~(this._minDimension/100)+5},this.knobRadius.on=2*this.knobRadius.off,this.knob.setAttribute(\"cx\",this.width/2),this.knob.setAttribute(\"cy\",this.height/2),this.knob.setAttribute(\"r\",this.knobRadius.off);for(var t=0;t<this.speakers.length;t++){var e=this.speakerElements[t],i=this.speakers[t];e.setAttribute(\"cx\",i[0]*this.width),e.setAttribute(\"cy\",i[1]*this.height),e.setAttribute(\"r\",this._minDimension/20+5),e.setAttribute(\"fill-opacity\",\"0\")}this.position.x.resize([0,this.width],[this.height,0]),this.position.y.resize([0,this.width],[this.height,0]),this.calculateLevels(),this.render()}},colorInterface:{value:function(){this.element.style.backgroundColor=this.colors.fill,this.knob.setAttribute(\"fill\",this.colors.mediumLight);for(var t=0;t<this.speakers.length;t++){var e=this.speakerElements[t];e.setAttribute(\"fill\",this.colors.accent),e.setAttribute(\"stroke\",this.colors.accent)}}},render:{value:function(){this.knobCoordinates={x:this.value.x.normalized*this.width,y:this.height-this.value.y.normalized*this.height},this.knob.setAttribute(\"cx\",this.knobCoordinates.x),this.knob.setAttribute(\"cy\",this.knobCoordinates.y)}},click:{value:function(){this.position.x.anchor=this.mouse,this.position.y.anchor=this.mouse,this.move()}},move:{value:function(){this.clicked&&(this.position.x.update(this.mouse),this.position.y.update(this.mouse),this.calculateLevels(),this.emit(\"change\",this.levels),this.render())}},release:{value:function(){this.render()}},normalized:{get:function(){return{x:this.value.x.normalized,y:this.value.y.normalized}}},calculateLevels:{value:function(){var t=this;this.value.x.updateNormal(this.position.x.value),this.value.y.updateNormal(this.position.y.value),this.levels=[],this.speakers.forEach(function(e,i){var n=h.distance(e[0]*t.width,e[1]*t.height,t.position.x.value*t.width,(1-t.position.y.value)*t.height),s=h.clip(1-n/(t.range*t.width),0,1);t.levels.push(s),t.speakerElements[i].setAttribute(\"fill-opacity\",s)})}},moveSource:{value:function(t,e){var i={x:t*this.width,y:e*this.height};this.position.x.update(i),this.position.y.update(i),this.calculateLevels(),this.emit(\"change\",this.levels),this.render()}},moveSpeaker:{value:function(t,e,i){this.speakers[t]=[e,i],this.speakerElements[t].setAttribute(\"cx\",e*this.width),this.speakerElements[t].setAttribute(\"cy\",i*this.height),this.calculateLevels(),this.emit(\"change\",this.levels),this.render()}}}),e}(u);t.exports=p},function(t,e,i){\"use strict\";var n=function(){function t(t,e){for(var i in e){var n=e[i];n.configurable=!0,n.value&&(n.writable=!0)}Object.defineProperties(t,e)}return function(e,i,n){return i&&t(e.prototype,i),n&&t(e,n),e}}(),s=function t(e,i,n){var s=Object.getOwnPropertyDescriptor(e,i);if(void 0===s){var o=Object.getPrototypeOf(e);return null===o?void 0:t(o,i,n)}if(\"value\"in s&&s.writable)return s.value;var r=s.get;if(void 0!==r)return r.call(n)},o=function(t,e){if(\"function\"!=typeof e&&null!==e)throw new TypeError(\"Super expression must either be null or a function, not \"+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(t.__proto__=e)},r=function(t,e){if(!(t instanceof e))throw new TypeError(\"Cannot call a class as a function\")},a=i(5),h=i(4),u=i(6),l=function(t){function e(){r(this,e);var t=[\"value\"],i={size:[80,80]};s(Object.getPrototypeOf(e.prototype),\"constructor\",this).call(this,arguments,t,i),this._active=!0,this.init(),this.boundUpdate=this.update.bind(this),window.DeviceOrientationEvent?this.orientationListener=window.addEventListener(\"deviceorientation\",this.boundUpdate,!1):(this._active=!1,this.colorInterface())}return o(e,t),n(e,{buildInterface:{value:function(){this.title=h.create(\"text\"),this.circleX=h.create(\"circle\"),this.circleY=h.create(\"circle\"),this.circleZ=h.create(\"circle\"),this.barX=h.create(\"path\"),this.barY=h.create(\"path\"),this.barZ=h.create(\"path\"),this.barX2=h.create(\"path\"),this.barY2=h.create(\"path\"),this.barZ2=h.create(\"path\"),this.barX.setAttribute(\"opacity\",\"0.8\"),this.barY.setAttribute(\"opacity\",\"0.8\"),this.barZ.setAttribute(\"opacity\",\"0.8\"),this.barX2.setAttribute(\"opacity\",\"0.8\"),this.barY2.setAttribute(\"opacity\",\"0.8\"),this.barZ2.setAttribute(\"opacity\",\"0.8\"),this.circleX.setAttribute(\"cx\",3*this.width/12),this.circleX.setAttribute(\"cy\",3*this.height/4),this.circleX.setAttribute(\"r\",this.height/10),this.circleX.setAttribute(\"opacity\",\"0.4\"),this.circleY.setAttribute(\"cx\",6*this.width/12),this.circleY.setAttribute(\"cy\",3*this.height/4),this.circleY.setAttribute(\"r\",this.height/10),this.circleY.setAttribute(\"opacity\",\"0.4\"),this.circleZ.setAttribute(\"cx\",9*this.width/12),this.circleZ.setAttribute(\"cy\",3*this.height/4),this.circleZ.setAttribute(\"r\",this.height/10),this.circleZ.setAttribute(\"opacity\",\"0.4\"),this.barX.setAttribute(\"stroke-width\",Math.round(this.height/30)),this.barY.setAttribute(\"stroke-width\",Math.round(this.height/30)),this.barZ.setAttribute(\"stroke-width\",Math.round(this.height/30)),this.barX.setAttribute(\"fill\",\"none\"),this.barY.setAttribute(\"fill\",\"none\"),this.barZ.setAttribute(\"fill\",\"none\"),this.barX2.setAttribute(\"stroke-width\",Math.round(this.height/30)),this.barY2.setAttribute(\"stroke-width\",Math.round(this.height/30)),this.barZ2.setAttribute(\"stroke-width\",Math.round(this.height/30)),this.barX2.setAttribute(\"fill\",\"none\"),this.barY2.setAttribute(\"fill\",\"none\"),this.barZ2.setAttribute(\"fill\",\"none\"),this.title.setAttribute(\"x\",this.width/2),this.title.setAttribute(\"y\",this.height/3+7),this.title.setAttribute(\"font-size\",\"15px\"),this.title.setAttribute(\"font-weight\",\"bold\"),this.title.setAttribute(\"letter-spacing\",\"2px\"),this.title.setAttribute(\"opacity\",\"0.7\"),this.title.setAttribute(\"text-anchor\",\"middle\"),this.title.textContent=\"TILT\",this.element.appendChild(this.circleX),this.element.appendChild(this.circleY),this.element.appendChild(this.circleZ),this.element.appendChild(this.barX),this.element.appendChild(this.barY),this.element.appendChild(this.barZ),this.element.appendChild(this.barX2),this.element.appendChild(this.barY2),this.element.appendChild(this.barZ2),this.element.appendChild(this.title)}},colorInterface:{value:function(){this._active?(this.element.style.backgroundColor=this.colors.accent,this.circleX.setAttribute(\"fill\",this.colors.light),this.circleY.setAttribute(\"fill\",this.colors.light),this.circleZ.setAttribute(\"fill\",this.colors.light),this.circleX.setAttribute(\"stroke\",this.colors.light),this.circleY.setAttribute(\"stroke\",this.colors.light),this.circleZ.setAttribute(\"stroke\",this.colors.light),this.barX.setAttribute(\"stroke\",this.colors.light),this.barY.setAttribute(\"stroke\",this.colors.light),this.barZ.setAttribute(\"stroke\",this.colors.light),this.barX2.setAttribute(\"stroke\",this.colors.light),this.barY2.setAttribute(\"stroke\",this.colors.light),this.barZ2.setAttribute(\"stroke\",this.colors.light),this.title.setAttribute(\"fill\",this.colors.light)):(this.element.style.backgroundColor=this.colors.fill,this.circleX.setAttribute(\"fill\",this.colors.mediumLight),this.circleY.setAttribute(\"fill\",this.colors.mediumLight),this.circleZ.setAttribute(\"fill\",this.colors.mediumLight),this.circleX.setAttribute(\"stroke\",this.colors.mediumLight),this.circleY.setAttribute(\"stroke\",this.colors.mediumLight),this.circleZ.setAttribute(\"stroke\",this.colors.mediumLight),this.barX.setAttribute(\"stroke\",this.colors.mediumLight),this.barY.setAttribute(\"stroke\",this.colors.mediumLight),this.barZ.setAttribute(\"stroke\",this.colors.mediumLight),this.barX2.setAttribute(\"stroke\",this.colors.mediumLight),this.barY2.setAttribute(\"stroke\",this.colors.mediumLight),this.barZ2.setAttribute(\"stroke\",this.colors.mediumLight),this.title.setAttribute(\"fill\",this.colors.mediumLight))}},update:{value:function(t){if(this._active){var e=t.beta,i=t.gamma,n=t.alpha;i=a.scale(i,-90,90,0,1),e=a.scale(e,-90,90,0,1),n=a.scale(n,0,360,0,1);var s={start:1.5*Math.PI,end:a.clip(a.scale(i,0,.5,1.5*Math.PI,.5*Math.PI),.5*Math.PI,1.5*Math.PI)},o={start:2.5*Math.PI,end:a.clip(a.scale(i,.5,1,2.5*Math.PI,1.5*Math.PI),1.5*Math.PI,2.5*Math.PI)},r=h.arc(this.circleX.cx.baseVal.value,this.circleX.cy.baseVal.value,this.circleX.r.baseVal.value,s.start,s.end),u=h.arc(this.circleX.cx.baseVal.value,this.circleX.cy.baseVal.value,this.circleX.r.baseVal.value,o.start,o.end);this.barX.setAttribute(\"d\",r),this.barX2.setAttribute(\"d\",u),s={start:1.5*Math.PI,end:a.clip(a.scale(e,0,.5,1.5*Math.PI,.5*Math.PI),.5*Math.PI,1.5*Math.PI)},o={start:2.5*Math.PI,end:a.clip(a.scale(e,.5,1,2.5*Math.PI,1.5*Math.PI),1.5*Math.PI,2.5*Math.PI)},r=h.arc(this.circleY.cx.baseVal.value,this.circleY.cy.baseVal.value,this.circleY.r.baseVal.value,s.start,s.end),u=h.arc(this.circleY.cx.baseVal.value,this.circleY.cy.baseVal.value,this.circleY.r.baseVal.value,o.start,o.end),this.barY.setAttribute(\"d\",r),this.barY2.setAttribute(\"d\",u),s={start:1.5*Math.PI,end:a.clip(a.scale(n,0,.5,1.5*Math.PI,.5*Math.PI),.5*Math.PI,1.5*Math.PI)},o={start:2.5*Math.PI,end:a.clip(a.scale(n,.5,1,2.5*Math.PI,1.5*Math.PI),1.5*Math.PI,2.5*Math.PI)},r=h.arc(this.circleZ.cx.baseVal.value,this.circleZ.cy.baseVal.value,this.circleZ.r.baseVal.value,s.start,s.end),u=h.arc(this.circleZ.cx.baseVal.value,this.circleZ.cy.baseVal.value,this.circleZ.r.baseVal.value,o.start,o.end),this.barZ.setAttribute(\"d\",r),this.barZ2.setAttribute(\"d\",u),this.emit(\"change\",{x:i,y:e,z:n})}}},click:{value:function(){window.DeviceOrientationEvent&&(this.active=!this.active)}},active:{get:function(){return this._active},set:function(t){this._active=t,this.colorInterface()}},customDestroy:{value:function(){window.removeEventListener(\"deviceorientation\",this.boundUpdate,!1)}}}),e}(u);t.exports=l},function(t,e,i){\"use strict\";var n=function(){function t(t,e){for(var i in e){var n=e[i];n.configurable=!0,n.value&&(n.writable=!0)}Object.defineProperties(t,e)}return function(e,i,n){return i&&t(e.prototype,i),n&&t(e,n),e}}(),s=function t(e,i,n){var s=Object.getOwnPropertyDescriptor(e,i);if(void 0===s){var o=Object.getPrototypeOf(e);return null===o?void 0:t(o,i,n)}if(\"value\"in s&&s.writable)return s.value;var r=s.get;if(void 0!==r)return r.call(n)},o=function(t,e){if(\"function\"!=typeof e&&null!==e)throw new TypeError(\"Super expression must either be null or a function, not \"+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(t.__proto__=e)},r=function(t,e){if(!(t instanceof e))throw new TypeError(\"Cannot call a class as a function\")},a=i(7),h=i(5),u=i(6),l=i(32),c=i(9),p=function(t){function e(){var t=this;r(this,e);var i=[\"scale\",\"value\"],n={size:[120,20],orientation:\"vertical\",mode:\"absolute\",scale:[0,1],step:0,value:0,hasKnob:!0};s(Object.getPrototypeOf(e.prototype),\"constructor\",this).call(this,arguments,i,n),c.exists||(this.click=function(){t.multislider.interacting=!0,t.multislider.interpolation={index:t.index,value:t.value},t.down(),t.multislider.values[t.index]=t.value},this.element.addEventListener(\"mouseover\",function(e){if(t.multislider.interacting){if(t.offset||(t.offset=a.findPosition(t.element)),t.mouse=a.locateMouse(e,t.offset),t.down(),t.multislider.values[t.index]=t.value,t.multislider.interpolation){var i=Math.abs(t.multislider.interpolation.index-t.index);if(i>1)for(var n=Math.min(t.multislider.interpolation.index,t.index),s=Math.max(t.multislider.interpolation.index,t.index),o=t.multislider.sliders[n].value,r=t.multislider.sliders[s].value,u=n;u<s;u++){t.multislider.sliders[u].value=h.interp((u-n)/i,o,r);var l=t.multislider.sliders[u].value;t.multislider.values[u]=l,t.multislider.update(u,l)}}t.multislider.interpolation={index:t.index,value:t.value}}}),this.move=function(){},this.element.addEventListener(\"mousemove\",function(e){t.multislider.interacting&&(t.offset||(t.offset=a.findPosition(t.element)),t.mouse=a.locateMouse(e,t.offset),t.slide(),t.multislider.values[t.index]=t.value)}),this.release=function(){t.multislider.interacting=!1,t.multislider.interpolation=!1},this.element.addEventListener(\"mouseup\",function(){t.multislider.interacting&&(t.up(),t.multislider.interpolation=!1,t.multislider.values[t.index]=t.value)}),this.element.addEventListener(\"mouseout\",function(){t.multislider.interacting&&(t.up(),t.multislider.values[t.index]=t.value)})),this.customStyle()}return o(e,t),n(e,{customStyle:{value:function(){this.bar.setAttribute(\"x\",0),this.bar.setAttribute(\"transform\",\"translate(0,0)\"),this.bar.setAttribute(\"rx\",0),this.bar.setAttribute(\"ry\",0),this.bar.setAttribute(\"width\",this.width),this.bar.setAttribute(\"height\",this.height),this.fillbar.setAttribute(\"x\",0),this.fillbar.setAttribute(\"transform\",\"translate(0,0)\"),this.fillbar.setAttribute(\"rx\",0),this.fillbar.setAttribute(\"ry\",0),this.fillbar.setAttribute(\"width\",this.width),this.fillbar.setAttribute(\"height\",this.height)}}}),e}(l),f=function(t){function e(){r(this,e);var t=[\"value\"],i={size:[200,100],numberOfSliders:5,min:0,max:1,step:0,values:[.7,.7,.7,.7,.7]};s(Object.getPrototypeOf(e.prototype),\"constructor\",this).call(this,arguments,t,i),this._numberOfSliders=this.settings.numberOfSliders,this.values=this.settings.values,this.sliders=[],this.interacting=!1,this.init()}return o(e,t),n(e,{buildFrame:{value:function(){this.element=document.createElement(\"div\"),this.parent.appendChild(this.element)}},buildInterface:{value:function(){var t=this.settings.min,e=this.settings.max,i=this.settings.step;this.sliders.length&&(t=this.sliders[0].min,e=this.sliders[0].max,i=this.sliders[0].step),this.sliders=[];for(var n=0;n<this._numberOfSliders;n++){var s=document.createElement(\"span\"),o=new p(s,{scale:[t,e],step:i,mode:\"absolute\",orientation:\"vertical\",value:this.values[n],hasKnob:!1,component:!0},this.update.bind(this,n));o.multislider=this,o.index=n,c.exists&&(o.bar.index=n,o.fillbar.index=n,o.preClick=o.preMove=o.preRelease=function(){},o.click=o.move=o.release=function(){},o.preTouch=o.preTouchMove=o.preTouchRelease=function(){},o.touch=o.touchMove=o.touchRelease=function(){}),this.sliders.push(o),this.element.appendChild(s)}c.exists&&this.addTouchListeners()}},colorInterface:{value:function(){for(var t=0;t<this.sliders.length;t++)this.sliders[t].colors=this.colors,this.sliders[t].colorInterface()}},sizeInterface:{value:function(){for(var t=this.width/this.sliders.length,e=this.height,i=0;i<this.sliders.length;i++)this.sliders[i].resize(t,e),this.sliders[i].customStyle()}},update:{value:function(t,e){this.emit(\"change\",{index:t,value:e})}},addTouchListeners:{value:function(){var t=this;this.preClick=this.preMove=this.preRelease=function(){},this.click=this.move=this.release=function(){},this.preTouch=this.preTouchMove=this.preTouchRelease=function(){},this.touch=this.touchMove=this.touchRelease=function(){},this.currentElement=!1,this.element.addEventListener(\"touchstart\",function(e){var i=document.elementFromPoint(e.targetTouches[0].clientX,e.targetTouches[0].clientY),n=t.sliders[i.index];n.offset||(n.offset=a.findPosition(n.element)),n.mouse=a.locateMouse(e,n.offset),n.down(),t.currentElement=i.index,e.preventDefault(),e.stopPropagation()}),this.element.addEventListener(\"touchmove\",function(e){var i=document.elementFromPoint(e.targetTouches[0].clientX,e.targetTouches[0].clientY),n=t.sliders[i.index];if(n.offset||(n.offset=a.findPosition(n.element)),n.mouse=a.locateMouse(e,n.offset),i.index!==t.currentElement){if(t.currentElement>=0){t.sliders[t.currentElement].up()}n.down()}else n.slide();t.currentElement=i.index,e.preventDefault(),e.stopPropagation()}),this.element.addEventListener(\"touchend\",function(e){t.sliders[t.currentElement].up(),t.interacting=!1,t.currentElement=!1,e.preventDefault(),e.stopPropagation()})}},numberOfSliders:{get:function(){return this.sliders.length},set:function(t){t!==this.sliders.length&&(this.sliders.forEach(function(t){t.destroy()}),this.empty(),this._numberOfSliders=t,this.buildInterface())}},min:{get:function(){return this.sliders[0].min},set:function(t){this.sliders.forEach(function(e){e.min=t})}},max:{get:function(){return this.sliders[0].max},set:function(t){this.sliders.forEach(function(e){e.max=t})}},step:{get:function(){return this.sliders[0].step},set:function(t){this.sliders.forEach(function(e){e.step=t})}},setSlider:{value:function(t,e){this.sliders[t].value=e,this.emit(\"change\",{index:t,value:e})}},setAllSliders:{value:function(t){var e=this;this.values=t,this.sliders.forEach(function(i,n){i.value=t[n%t.length],e.emit(\"change\",{index:n,value:i.value})})}}}),e}(u);t.exports=f},function(t,e,i){\"use strict\";var n=function(){function t(t,e){for(var i in e){var n=e[i];n.configurable=!0,n.value&&(n.writable=!0)}Object.defineProperties(t,e)}return function(e,i,n){return i&&t(e.prototype,i),n&&t(e,n),e}}(),s=function t(e,i,n){var s=Object.getOwnPropertyDescriptor(e,i);if(void 0===s){var o=Object.getPrototypeOf(e);return null===o?void 0:t(o,i,n)}if(\"value\"in s&&s.writable)return s.value;var r=s.get;if(void 0!==r)return r.call(n)},o=function(t,e){if(\"function\"!=typeof e&&null!==e)throw new TypeError(\"Super expression must either be null or a function, not \"+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(t.__proto__=e)},r=function(t,e){if(!(t instanceof e))throw new TypeError(\"Cannot call a class as a function\")},a=i(4),h=i(6),u=i(11),l=function(t){return t&&t.__esModule?t:{default:t}}(i(12)),c=function(t){function e(t,i,n){r(this,e),s(Object.getPrototypeOf(e.prototype),\"constructor\",this).call(this,t,i,n),this.orientation=this.settings.orientation,this.hasKnob=this.settings.hasKnob,this._value=new u(this.settings.scale[0],this.settings.scale[1],this.settings.step,this.settings.value),this.init(),this.position=new l.Handle(this.settings.mode,this.orientation,[0,this.width],[this.height,0]),this.position.value=this._value.normalized,this.value=this._value.value,this.emit(\"change\",this.value)}return o(e,t),n(e,{buildInterface:{value:function(){this.bar=a.create(\"rect\"),this.fillbar=a.create(\"rect\"),this.knob=a.create(\"circle\"),this.element.appendChild(this.bar),this.element.appendChild(this.fillbar),this.element.appendChild(this.knob),this.sizeInterface()}},sizeInterface:{value:function(){this.settings.orientation||(this.width<this.height?this.orientation=\"vertical\":this.orientation=\"horizontal\");var t=void 0,e=void 0,i=void 0,n=void 0,s=void 0,o=void 0;this.knobData={level:0,r:0},\"vertical\"===this.orientation?(this.thickness=this.width/2,t=this.width/2,e=0,i=this.thickness,n=this.height,this.knobData.r=.8*this.thickness,this.knobData.level=n-this.normalized*n,s=\"translate(\"+-1*this.thickness/2+\",0)\",o=i/2):(this.thickness=this.height/2,t=0,e=this.height/2,i=this.width,n=this.thickness,this.knobData.r=.8*this.thickness,this.knobData.level=this.normalized*i,s=\"translate(0,\"+-1*this.thickness/2+\")\",o=n/2),this.bar.setAttribute(\"x\",t),this.bar.setAttribute(\"y\",e),this.bar.setAttribute(\"transform\",s),this.bar.setAttribute(\"rx\",o),this.bar.setAttribute(\"ry\",o),this.bar.setAttribute(\"width\",i),this.bar.setAttribute(\"height\",n),\"vertical\"===this.orientation?(this.fillbar.setAttribute(\"x\",t),this.fillbar.setAttribute(\"y\",this.knobData.level),this.fillbar.setAttribute(\"width\",i),this.fillbar.setAttribute(\"height\",n-this.knobData.level)):(this.fillbar.setAttribute(\"x\",0),this.fillbar.setAttribute(\"y\",e),this.fillbar.setAttribute(\"width\",this.knobData.level),this.fillbar.setAttribute(\"height\",n)),this.fillbar.setAttribute(\"transform\",s),this.fillbar.setAttribute(\"rx\",o),this.fillbar.setAttribute(\"ry\",o),\"vertical\"===this.orientation?(this.knob.setAttribute(\"cx\",t),this.knob.setAttribute(\"cy\",this.knobData.level)):(this.knob.setAttribute(\"cx\",this.knobData.level),this.knob.setAttribute(\"cy\",e)),this.knob.setAttribute(\"r\",this.knobData.r),this.position&&this.position.resize([0,this.width],[this.height,0])}},colorInterface:{value:function(){this.bar.setAttribute(\"fill\",this.colors.fill),this.fillbar.setAttribute(\"fill\",this.colors.accent),this.knob.setAttribute(\"fill\",this.colors.accent),this.hasKnob||this.knob.setAttribute(\"fill\",\"none\")}},render:{value:function(){this.clicked||(this.knobData.r=.75*this.thickness),this.knob.setAttribute(\"r\",this.knobData.r),\"vertical\"===this.orientation?(this.knobData.level=this._value.normalized*this.height,this.knob.setAttribute(\"cy\",this.height-this.knobData.level),this.fillbar.setAttribute(\"y\",this.height-this.knobData.level),this.fillbar.setAttribute(\"height\",this.knobData.level)):(this.knobData.level=this._value.normalized*this.width,this.knob.setAttribute(\"cx\",this.knobData.level),this.fillbar.setAttribute(\"x\",0),this.fillbar.setAttribute(\"width\",this.knobData.level))}},down:{value:function(){this.clicked=!0,this.knobData.r=.9*this.thickness,this.position.anchor=this.mouse,this.slide()}},slide:{value:function(){this.clicked&&(this.position.update(this.mouse),this.value=this._value.updateNormal(this.position.value),this.emit(\"change\",this.value))}},up:{value:function(){this.clicked=!1,this.render()}},normalized:{get:function(){return this._value.normalized}},value:{get:function(){return this._value.value},set:function(t){this._value.update(t),this.position.value=this._value.normalized,this.render()}},min:{get:function(){return this._value.min},set:function(t){this._value.min=t}},max:{get:function(){return this._value.max},set:function(t){this._value.max=t}},step:{get:function(){return this._value.step},set:function(t){this._value.step=t}},mode:{get:function(){return this.position.mode},set:function(t){this.position.mode=t}}}),e}(h);t.exports=c},function(t,e,i){\"use strict\";var n=function(){function t(t,e){for(var i in e){var n=e[i];n.configurable=!0,n.value&&(n.writable=!0)}Object.defineProperties(t,e)}return function(e,i,n){return i&&t(e.prototype,i),n&&t(e,n),e}}(),s=function t(e,i,n){var s=Object.getOwnPropertyDescriptor(e,i);if(void 0===s){var o=Object.getPrototypeOf(e);return null===o?void 0:t(o,i,n)}if(\"value\"in s&&s.writable)return s.value;var r=s.get;if(void 0!==r)return r.call(n)},o=function(t,e){if(\"function\"!=typeof e&&null!==e)throw new TypeError(\"Super expression must either be null or a function, not \"+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(t.__proto__=e)},r=function(t,e){if(!(t instanceof e))throw new TypeError(\"Cannot call a class as a function\")},a=i(4),h=i(5),u=i(6),l=i(11),c=function(t){return t&&t.__esModule?t:{default:t}}(i(12)),p=function(t){function e(){r(this,e);var t=[\"scale\",\"value\"],i={size:[120,20],orientation:\"horizontal\",mode:\"relative\",scale:[-1,1],step:0,value:0,hasKnob:!0};s(Object.getPrototypeOf(e.prototype),\"constructor\",this).call(this,arguments,t,i),this.orientation=this.settings.orientation,this.mode=this.settings.mode,this.hasKnob=this.settings.hasKnob,this.step=this.settings.step,this._value=new l(this.settings.scale[0],this.settings.scale[1],this.settings.step,this.settings.value),this.init(),this.position=new c.Handle(this.mode,this.orientation,[0,this.width],[this.height,0]),this.position.value=this._value.normalized,this.value=this._value.value,this.emit(\"change\",this.value)}return o(e,t),n(e,{buildInterface:{value:function(){this.bar=a.create(\"rect\"),this.knob=a.create(\"circle\"),this.element.appendChild(this.bar),this.element.appendChild(this.knob)}},sizeInterface:{value:function(){this.position&&this.position.resize([0,this.width],[this.height,0]),this.width<this.height?this.orientation=\"vertical\":this.orientation=\"horizontal\";var t=void 0,e=void 0,i=void 0,n=void 0,s=void 0,o=void 0;this.knobData={level:0,r:0},\"vertical\"===this.orientation?(this.thickness=this.width/2,t=this.width/2,e=0,i=this.thickness,n=this.height,this.knobData.r=.8*this.thickness,this.knobData.level=n-this.knobData.r-this.normalized*(n-2*this.knobData.r),s=\"translate(\"+-1*this.thickness/2+\",0)\",o=i/2):(this.thickness=this.height/2,t=0,e=this.height/2,i=this.width,n=this.thickness,this.knobData.r=.8*this.thickness,this.knobData.level=this.normalized*(i-2*this.knobData.r)+this.knobData.r,s=\"translate(0,\"+-1*this.thickness/2+\")\",o=n/2),this.bar.setAttribute(\"x\",t),this.bar.setAttribute(\"y\",e),this.bar.setAttribute(\"transform\",s),this.bar.setAttribute(\"rx\",o),this.bar.setAttribute(\"ry\",o),this.bar.setAttribute(\"width\",i),this.bar.setAttribute(\"height\",n),\"vertical\"===this.orientation?(this.knob.setAttribute(\"cx\",t),this.knob.setAttribute(\"cy\",this.knobData.level)):(this.knob.setAttribute(\"cx\",this.knobData.level),this.knob.setAttribute(\"cy\",e)),this.knob.setAttribute(\"r\",this.knobData.r)}},colorInterface:{value:function(){this.bar.setAttribute(\"fill\",this.colors.fill),this.knob.setAttribute(\"fill\",this.colors.accent),this.hasKnob||this.knob.setAttribute(\"fill\",\"transparent\")}},render:{value:function(){this.clicked||(this.knobData.r=.75*this.thickness),this.knob.setAttribute(\"r\",this.knobData.r),\"vertical\"===this.orientation?(this.knobData.level=this.knobData.r+this._value.normalized*(this.height-2*this.knobData.r),this.knob.setAttribute(\"cy\",this.height-this.knobData.level)):(this.knobData.level=this._value.normalized*(this.width-2*this.knobData.r)+this.knobData.r,this.knob.setAttribute(\"cx\",this.knobData.level))}},click:{value:function(){this.knobData.r=.9*this.thickness,this.position.anchor=this.mouse,this.move()}},move:{value:function(){this.clicked&&(this.position.update(this.mouse),this.value=this._value.updateNormal(this.position.value),this.emit(\"change\",{value:this.value,L:Math.pow(h.scale(this.value,-1,1,1,0),2),R:Math.pow(h.scale(this.value,-1,1,0,1),2)}))}},release:{value:function(){this.render()}},value:{get:function(){return this._value.value},set:function(t){this._value.update(t),this.position.value=this._value.normalized,this.emit(\"change\",{value:this.value,L:Math.pow(h.scale(this.value,-1,1,1,0),2),R:Math.pow(h.scale(this.value,-1,1,0,1),2)}),this.render()}},normalized:{get:function(){return this._value.normalized}}}),e}(u);t.exports=p},function(t,e,i){\"use strict\";var n=function(){function t(t,e){for(var i in e){var n=e[i];n.configurable=!0,n.value&&(n.writable=!0)}Object.defineProperties(t,e)}return function(e,i,n){return i&&t(e.prototype,i),n&&t(e,n),e}}(),s=function t(e,i,n){var s=Object.getOwnPropertyDescriptor(e,i);if(void 0===s){var o=Object.getPrototypeOf(e);return null===o?void 0:t(o,i,n)}if(\"value\"in s&&s.writable)return s.value;var r=s.get;if(void 0!==r)return r.call(n)},o=function(t,e){if(\"function\"!=typeof e&&null!==e)throw new TypeError(\"Super expression must either be null or a function, not \"+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(t.__proto__=e)},r=function(t,e){if(!(t instanceof e))throw new TypeError(\"Cannot call a class as a function\")},a=i(5),h=i(4),u=i(6),l=function(t,e){this.x=t.x,this.y=t.y,this.envelope=e,this.element=h.create(\"circle\"),this.element.setAttribute(\"fill\",this.envelope.colors.accent),this.envelope.element.appendChild(this.element),this.resize=function(){var t=2+~~(Math.min(this.envelope.width,this.envelope.height)/50);this.element.setAttribute(\"r\",t)},this.move=function(t,e){if(this.x=t||0===t?t:this.x,this.y=e||0===e?e:this.y,this.envelope.nodes.indexOf(this)>=0){var i=this.envelope.nodes.indexOf(this)-1,n=this.envelope.nodes.indexOf(this)+1,s=this.envelope.nodes[i],o=this.envelope.nodes[n],r=i>=0?s.x:0,a=n<this.envelope.nodes.length?o.x:1;this.x<r&&(this.x=r),this.x>a&&(this.x=a)}this.location=this.getCoordinates(),this.element.setAttribute(\"cx\",this.location.x),this.element.setAttribute(\"cy\",this.location.y)},this.getCoordinates=function(){return{x:this.x*this.envelope.width,y:(1-this.y)*this.envelope.height}},this.move(this.x,this.y,!0),this.resize(),this.destroy=function(){this.envelope.element.removeChild(this.element),this.envelope.nodes.splice(this.envelope.nodes.indexOf(this),1)}},c=function(t){function e(){r(this,e);var t=[\"value\"],i={size:[300,150],points:[{x:.1,y:.4},{x:.35,y:.6},{x:.65,y:.2},{x:.9,y:.4}]};s(Object.getPrototypeOf(e.prototype),\"constructor\",this).call(this,arguments,t,i),this.points=this.settings.points,this.nodes=[],this.selected=!1,this.init()}return o(e,t),n(e,{buildInterface:{value:function(){var t=this;this.points.forEach(function(e){var i=new l(e,t);t.nodes.push(i)}),this.sortPoints(),this.line=h.create(\"polyline\"),this.line.setAttribute(\"stroke-width\",2),this.line.setAttribute(\"fill\",\"none\"),this.element.appendChild(this.line),this.fill=h.create(\"polyline\"),this.fill.setAttribute(\"fill-opacity\",\"0.2\"),this.element.appendChild(this.fill)}},sizeInterface:{value:function(){for(var t=0;t<this.nodes.length;t++)this.nodes[t].resize(),this.nodes[t].move();this.render()}},colorInterface:{value:function(){var t=this;this.element.style.backgroundColor=this.colors.fill,this.line.setAttribute(\"stroke\",this.colors.accent),this.fill.setAttribute(\"fill\",this.colors.accent),this.nodes.forEach(function(e){e.element.setAttribute(\"fill\",t.colors.accent)})}},render:{value:function(){this.calculatePath()}},calculatePoints:{value:function(){var t=this;this.points=[],this.nodes.forEach(function(e){t.points.push({x:e.x,y:e.y})})}},calculatePath:{value:function(){var t=\"0 \"+this.nodes[0].location.y+\", \";this.nodes.forEach(function(e){t+=e.location.x+\" \"+e.location.y+\", \"}),t+=this.width+\" \"+this.nodes[this.nodes.length-1].location.y,this.line.setAttribute(\"points\",t),t+=\", \"+this.width+\" \"+this.height+\", \",t+=\"0 \"+this.height,this.fill.setAttribute(\"points\",t)}},click:{value:function(){this.hasMoved=!1,this.selected=this.findNearestNode(),this.nodes[this.selected].move(this.mouse.x/this.width,1-this.mouse.y/this.height),this.scaleNode(this.selected),this.calculatePoints(),this.emit(\"change\",this.points),this.render()}},move:{value:function(){this.clicked&&(this.mouse.x=a.clip(this.mouse.x,0,this.width),this.hasMoved=!0,this.nodes[this.selected].move(this.mouse.x/this.width,1-this.mouse.y/this.height),this.scaleNode(this.selected),this.calculatePoints(),this.emit(\"change\",this.points),this.render())}},release:{value:function(){this.hasMoved||this.nodes[this.selected].destroy(),this.calculatePoints(),this.emit(\"change\",this.points),this.render(),this.selected=null}},findNearestNode:{value:function(){for(var t=null,e=1e4,i=this.mouse.x/this.width,n=1-this.mouse.y/this.height,s=this.nodes,o=0;o<s.length;o++){var r=Math.sqrt(Math.pow(s[o].x-i,2)+Math.pow(s[o].y-n,2));r<e&&(e=r,t=o,i>s[o].x)}return e>.07&&(t=this.getIndexFromX(this.mouse.x/this.width),this.nodes.splice(t,0,new l({x:this.mouse.x/this.width,y:1-this.mouse.y/this.height},this)),this.hasMoved=!0),t}},getIndexFromX:{value:function(t){var e=this,i=0;return this.nodes.forEach(function(n,s){e.nodes[s].x<=t&&(i=s+1)}),i}},scaleNode:{value:function(t){var e=a.clip(this.nodes[t].x,0,1),i=a.clip(this.nodes[t].y,0,1);this.nodes[t].move(e,i)}},sortPoints:{value:function(){this.nodes.sort(function(t,e){return t.x>e.x})}},addPoint:{value:function(t,e){var i=this.nodes.length;this.sortPoints();for(var n=0;n<this.nodes.length;n++)if(t<this.nodes[n].x){i=n;break}this.nodes.splice(i,0,new l({x:t,y:e},this)),this.scaleNode(i),this.calculatePoints(),this.emit(\"change\",this.points),this.render()}},scan:{value:function(t){var e=this.getIndexFromX(t),i=e-1;i<0&&(i=0),e>=this.nodes.length&&(e=this.nodes.length-1);var n=this.nodes[i],s=this.nodes[e],o=a.scale(t,n.x,s.x,0,1),r=a.interp(o,n.y,s.y);return this.emit(\"scan\",r),r}},movePoint:{value:function(t,e,i){this.nodes[t].move(e,i),this.scaleNode(t),this.calculatePoints(),this.emit(\"change\",this.points),this.render()}},adjustPoint:{value:function(t,e,i){this.nodes[t].move(this.nodes[t].x+e,this.nodes[t].y+i),this.scaleNode(t),this.calculatePoints(),this.emit(\"change\",this.points),this.render()}},destroyPoint:{value:function(t){this.nodes[t].destroy(),this.calculatePoints(),this.emit(\"change\",this.points),this.render()}},setPoints:{value:function(t){for(var e=this;this.nodes.length;)this.nodes[0].destroy();t.forEach(function(t){e.addPoint(t.x,t.y)}),this.calculatePoints(),this.emit(\"change\",this.points),this.render()}}}),e}(u);t.exports=c},function(t,e,i){\"use strict\";var n=function(){function t(t,e){for(var i in e){var n=e[i];n.configurable=!0,n.value&&(n.writable=!0)}Object.defineProperties(t,e)}return function(e,i,n){return i&&t(e.prototype,i),n&&t(e,n),e}}(),s=function t(e,i,n){var s=Object.getOwnPropertyDescriptor(e,i);if(void 0===s){var o=Object.getPrototypeOf(e);return null===o?void 0:t(o,i,n)}if(\"value\"in s&&s.writable)return s.value;var r=s.get;if(void 0!==r)return r.call(n)},o=function(t,e){if(\"function\"!=typeof e&&null!==e)throw new TypeError(\"Super expression must either be null or a function, not \"+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(t.__proto__=e)},r=function(t,e){if(!(t instanceof e))throw new TypeError(\"Cannot call a class as a function\")},a=i(7),h=i(6),u=i(1).context,l=function(t){function e(){r(this,e);var t=[\"scale\",\"value\"],i={size:[300,150]};s(Object.getPrototypeOf(e.prototype),\"constructor\",this).call(this,arguments,t,i),this.context=u(),this.analyser=this.context.createAnalyser(),this.analyser.fftSize=2048,this.bufferLength=this.analyser.frequencyBinCount,this.dataArray=new Uint8Array(this.bufferLength),this.active=!0,this.source=!1,this.init()}return o(e,t),n(e,{buildFrame:{value:function(){this.canvas=new a.SmartCanvas(this.parent),this.element=this.canvas.element}},sizeInterface:{value:function(){this.canvas.resize(this.width,this.height)}},colorInterface:{value:function(){this.canvas.element.style.backgroundColor=this.colors.fill}},render:{value:function(){if(this.active&&requestAnimationFrame(this.render.bind(this)),this.analyser.getByteFrequencyData(this.dataArray),this.canvas.context.fillStyle=this.colors.fill,this.canvas.context.fillRect(0,0,this.canvas.element.width,this.canvas.element.height),this.source&&this.dataArray)for(var t=this.canvas.element.width/this.bufferLength,e=void 0,i=0,n=this.canvas.element.width/50,s=0;s<this.bufferLength;s+=n)e=Math.max.apply(null,this.dataArray.subarray(s,s+n)),e/=255,e*=this.canvas.element.height,this.canvas.context.fillStyle=this.colors.accent,this.canvas.context.fillRect(i,this.canvas.element.height-e,t*n,e),i+=t*n}},connect:{value:function(t){this.source&&this.disconnect(),this.source=t,this.source.connect(this.analyser),this.render()}},disconnect:{value:function(){this.source.disconnect(this.analyser),this.source=null}},click:{value:function(){this.active=!this.active,this.render()}},customDestroy:{value:function(){this.active=!1}}}),e}(h);t.exports=l},function(t,e,i){\"use strict\";var n=function(){function t(t,e){for(var i in e){var n=e[i];n.configurable=!0,n.value&&(n.writable=!0)}Object.defineProperties(t,e)}return function(e,i,n){return i&&t(e.prototype,i),n&&t(e,n),e}}(),s=function t(e,i,n){var s=Object.getOwnPropertyDescriptor(e,i);if(void 0===s){var o=Object.getPrototypeOf(e);return null===o?void 0:t(o,i,n)}if(\"value\"in s&&s.writable)return s.value;var r=s.get;if(void 0!==r)return r.call(n)},o=function(t,e){if(\"function\"!=typeof e&&null!==e)throw new TypeError(\"Super expression must either be null or a function, not \"+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(t.__proto__=e)},r=function(t,e){if(!(t instanceof e))throw new TypeError(\"Cannot call a class as a function\")},a=i(7),h=i(5),u=i(6),l=i(1).context,c=function(t){function e(){r(this,e);var t=[\"scale\",\"value\"],i={size:[30,100]};s(Object.getPrototypeOf(e.prototype),\"constructor\",this).call(this,arguments,t,i),this.context=l(),this.channels=2,this.splitter=this.context.createChannelSplitter(this.channels),this.analysers=[];for(var n=0;n<this.channels;n++){var o=this.context.createAnalyser();this.splitter.connect(o,n),o.fftSize=1024,o.smoothingTimeConstant=1,this.analysers.push(o)}this.bufferLength=this.analysers[0].frequencyBinCount,this.dataArray=new Float32Array(this.bufferLength),this.active=!0,this.db=-1/0,this.init(),this.meterWidth=this.canvas.element.width/this.channels,this.render()}return o(e,t),n(e,{buildFrame:{value:function(){this.canvas=new a.SmartCanvas(this.parent),this.element=this.canvas.element}},sizeInterface:{value:function(){this.canvas.resize(this.width,this.height)}},colorInterface:{value:function(){this.canvas.element.style.backgroundColor=this.colors.fill}},render:{value:function(){this.active&&requestAnimationFrame(this.render.bind(this)),this.canvas.context.fillStyle=this.colors.fill,this.canvas.context.fillRect(0,0,this.canvas.element.width,this.canvas.element.height);for(var t=0;t<this.analysers.length;t++){if(this.source){this.analysers[t].getFloatTimeDomainData(this.dataArray);for(var e=0,i=0;i<this.dataArray.length;i++)e+=this.dataArray[i]*this.dataArray[i];e=Math.sqrt(e/this.dataArray.length),this.db=20*Math.log10(e)}else this.db>-200&&this.db!==-1/0?this.db-=1:this.db=-1/0;if(this.db>-70){var n=h.normalize(this.db,-70,5),s=n*n,o=h.scale(s,0,1,this.element.height,0);this.canvas.context.fillStyle=this.colors.accent,this.canvas.context.fillRect(this.meterWidth*t,o,this.meterWidth,this.canvas.element.height-o)}}}},connect:{value:function(t,e){this.source&&this.disconnect(),e?this.channels=e:t.channelCount?this.channels=t.channelCount:this.channels=2,this.meterWidth=this.canvas.element.width/this.channels,this.source=t,this.source.connect(this.splitter)}},disconnect:{value:function(){this.source.disconnect(this.splitter),this.source=!1,this.meterWidth=this.canvas.element.width/this.channels}},click:{value:function(){this.active=!this.active,this.render()}},customDestroy:{value:function(){this.active=!1}}}),e}(u);t.exports=c},function(t,e,i){\"use strict\";var n=function(){function t(t,e){for(var i in e){var n=e[i];n.configurable=!0,n.value&&(n.writable=!0)}Object.defineProperties(t,e)}return function(e,i,n){return i&&t(e.prototype,i),n&&t(e,n),e}}(),s=function t(e,i,n){var s=Object.getOwnPropertyDescriptor(e,i);if(void 0===s){var o=Object.getPrototypeOf(e);return null===o?void 0:t(o,i,n)}if(\"value\"in s&&s.writable)return s.value;var r=s.get;if(void 0!==r)return r.call(n)},o=function(t,e){if(\"function\"!=typeof e&&null!==e)throw new TypeError(\"Super expression must either be null or a function, not \"+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(t.__proto__=e)},r=function(t,e){if(!(t instanceof e))throw new TypeError(\"Cannot call a class as a function\")},a=i(7),h=i(6),u=i(1).context,l=function(t){function e(){r(this,e);var t=[\"scale\",\"value\"],i={size:[300,150]};s(Object.getPrototypeOf(e.prototype),\"constructor\",this).call(this,arguments,t,i),this.context=u(),this.analyser=this.context.createAnalyser(),this.analyser.fftSize=2048,this.bufferLength=this.analyser.frequencyBinCount,this.dataArray=new Uint8Array(this.bufferLength),this.analyser.getByteTimeDomainData(this.dataArray),this.active=!0,this.source=!1,this.init(),this.render()}return o(e,t),n(e,{buildFrame:{value:function(){this.canvas=new a.SmartCanvas(this.parent),this.element=this.canvas.element}},sizeInterface:{value:function(){this.canvas.resize(this.width,this.height)}},colorInterface:{value:function(){this.canvas.element.style.backgroundColor=this.colors.fill}},render:{value:function(){if(this.active&&requestAnimationFrame(this.render.bind(this)),this.analyser.getByteTimeDomainData(this.dataArray),this.canvas.context.fillStyle=this.colors.fill,this.canvas.context.fillRect(0,0,this.canvas.element.width,this.canvas.element.height),this.canvas.context.lineWidth=~~(this.height/100+2),this.canvas.context.strokeStyle=this.colors.accent,this.canvas.context.beginPath(),this.source)for(var t=1*this.canvas.element.width/this.bufferLength,e=0,i=0;i<this.bufferLength;i++){var n=this.dataArray[i]/128,s=n*this.canvas.element.height/2;0===i?this.canvas.context.moveTo(e,s):this.canvas.context.lineTo(e,s),e+=t}else this.canvas.context.moveTo(0,this.canvas.element.height/2),this.canvas.context.lineTo(this.canvas.element.width,this.canvas.element.height/2);this.canvas.context.stroke()}},connect:{value:function(t){this.source&&this.disconnect(),this.source=t,this.source.connect(this.analyser),this.render()}},disconnect:{value:function(){this.source&&(this.source.disconnect(this.analyser),this.source=null)}},click:{value:function(){this.active=!this.active,this.render()}},customDestroy:{value:function(){this.active=!1}}}),e}(h);t.exports=l},function(t,e,i){\"use strict\";var n=function(){function t(t,e){for(var i in e){var n=e[i];n.configurable=!0,n.value&&(n.writable=!0)}Object.defineProperties(t,e)}return function(e,i,n){return i&&t(e.prototype,i),n&&t(e,n),e}}(),s=function(t,e){if(!(t instanceof e))throw new TypeError(\"Cannot call a class as a function\")},o=function(t){return t&&t.__esModule?t:{default:t}}(i(39)),r=function(t){return t&&t.__esModule?t.default:t}(i(7)),a=i(1).colors,h=function(){function t(e,i){s(this,t),this.meta={},this.meta.target=e,this.meta.parent=r.parseElement(e),this.meta.colors={},i?(this.meta.attribute=i.attribute||\"nexus-ui\",this.meta.title=i.name||!1,this.meta.open=i.open||!1):(this.meta.attribute=\"nexus-ui\",this.meta.title=!1,this.meta.open=!1);var n=a();this.meta.colors.accent=n.accent,this.meta.colors.fill=n.fill,this.meta.colors.light=n.light,this.meta.colors.dark=n.dark,this.meta.colors.mediumLight=n.mediumLight,this.meta.colors.mediumDark=n.mediumDark,this.buildInterface(),this.colorInterface()}return n(t,{buildInterface:{value:function(){var t=this;for(this.meta.parent.style.boxSizing=\"border-box\",this.meta.parent.style.userSelect=\"none\",this.meta.parent.style.mozUserSelect=\"none\",this.meta.parent.style.webkitUserSelect=\"none\",this.meta.contents=document.createElement(\"div\");this.meta.parent.childNodes.length>0;)this.meta.contents.appendChild(this.meta.parent.childNodes[0]);this.meta.contents.style.padding=\"0px\",this.meta.contents.style.boxSizing=\"border-box\",this.meta.title&&(this.meta.titleBar=document.createElement(\"div\"),this.meta.titleBar.innerHTML=this.meta.title,this.meta.titleBar.style.fontFamily=\"arial\",this.meta.titleBar.style.position=\"relative\",this.meta.titleBar.style.color=\"#888\",this.meta.titleBar.style.padding=\"7px\",this.meta.titleBar.style.fontSize=\"12px\",this.meta.button=document.createElement(\"div\"),this.meta.button.style.position=\"absolute\",this.meta.button.style.top=\"5px\",this.meta.button.style.right=\"5px\",this.meta.button.innerHTML=\"-\",this.meta.button.style.padding=\"0px 5px 2px\",this.meta.button.style.lineHeight=\"12px\",this.meta.button.style.fontSize=\"15px\",this.meta.button.style.cursor=\"pointer\",this.meta.button.addEventListener(\"mouseover\",function(){t.meta.button.style.backgroundColor=t.meta.colors.mediumDark}),this.meta.button.addEventListener(\"mouseleave\",function(){t.meta.button.style.backgroundColor=t.meta.colors.mediumLight}),this.meta.button.addEventListener(\"click\",function(){t.meta.open?t.hide():t.show()}),this.meta.titleBar.appendChild(this.meta.button),this.meta.parent.appendChild(this.meta.titleBar)),this.meta.parent.appendChild(this.meta.contents);var e=o.section(this.meta.target,this.meta.attribute);for(var i in e)this[i]=e[i]}},colorInterface:{value:function(){this.meta.title&&(this.meta.button.style.backgroundColor=this.meta.colors.mediumLight,this.meta.button.style.border=\"solid 0px \"+this.meta.colors.fill,this.meta.parent.style.border=\"solid 1px \"+this.meta.colors.mediumLight,this.meta.parent.style.backgroundColor=this.meta.colors.light,this.meta.titleBar.style.backgroundColor=this.meta.colors.fill)}},show:{value:function(){this.meta.contents.style.display=\"block\",this.meta.open=!0}},hide:{value:function(){this.meta.contents.style.display=\"none\",this.meta.open=!1}},colorize:{value:function(t,e){for(var i in this)this[i].colorize&&this[i].colorize(t,e);this.meta.colors[t]=e,this.colorInterface()}},empty:{value:function(){for(var t in this)this[t].destroy&&this[t].destroy()}}}),t}();t.exports=h},function(t,e,i){\"use strict\";var n=function(t){return t&&t.__esModule?t.default:t};Object.defineProperty(e,\"__esModule\",{value:!0});var s=n(i(7)),o=n(i(2)),r=function(t,e){var i=t.type;return e[i]?e[i]++:e[i]=1,i+e[i]},a=function(t,e,i){i=i||{};for(var n=0;n<t.attributes.length;n++){var s=t.attributes[n];i[s.nodeName]=s.nodeValue}e=e[0].toUpperCase()+e.slice(1);var r=new o[e](t,i);return r.id=t.id,r},h=function(t,e){e=e||\"nexus-ui\";for(var i={},n=s.parseElement(t),h={},u=n.getElementsByTagName(\"*\"),l=[],c=0;c<u.length;c++)l.push(u[c]);for(var c=0;c<l.length;c++){var p=l[c].getAttribute(e);if(p){var f=!1;for(var d in o)p.toLowerCase()===d.toLowerCase()&&(f=d);console.log(f);var y=a(l[c],f);if(y.id)h[y.id]=y;else{h[r(y,i)]=y}}}return h},u=function(t,e,i){var n=document.createElement(\"div\");return i=i||{},e=e?s.parseElement(e):document.body,e.appendChild(n),i.target=n,i.size&&(n.style.width=i.size[0]+\"px\",n.style.height=i.size[1]+\"px\"),a(n,t,i)};e.element=a,e.section=h,e.add=u},function(t,e,i){\"use strict\";var n=function(){function t(t,e){for(var i in e){var n=e[i];n.configurable=!0,n.value&&(n.writable=!0)}Object.defineProperties(t,e)}return function(e,i,n){return i&&t(e.prototype,i),n&&t(e,n),e}}(),s=function(t,e){if(!(t instanceof e))throw new TypeError(\"Cannot call a class as a function\")},o=function(t){return t&&t.__esModule?t.default:t}(i(5)),r=function(){function t(){s(this,t),this.scale=[],this.mode={output:\"frequency\",input:\"step\"},this.etmajor=[261.62558,293.664764,329.627563,349.228241,391.995422,440,493.883301,523.25116],this.root=o.mtof(60),this.createScale(0,2,4,5,7,9,11)}return n(t,{note:{value:function(t,e){return\"frequency\"===this.mode.output?this.frequency(t,e):\"ratio\"===this.mode.output?this.ratio(t,e):\"MIDI\"===this.mode.output?this.MIDI(t,e):this.frequency(t,e)}},frequency:{value:function(t,e){\"midi\"!==this.mode.input&&\"MIDI\"!==this.mode.input||(this.stepIn+=60);var i=Math.floor(t/this.scale.length);e&&(i+=e);for(var n=t%this.scale.length;n<0;)n+=this.scale.length;var s=this.scale[n],o=this.root*s;return o*=Math.pow(2,i),o=Math.floor(1e11*o)/1e11}},ratio:{value:function(t,e){\"midi\"!==this.mode.input&&\"MIDI\"!==this.mode.input||(this.stepIn+=60);var i=Math.floor(t/this.scale.length);e&&(i+=e);var n=t%this.scale.length,s=Math.pow(2,i)*this.scale[n];return s=Math.floor(1e11*s)/1e11,s}},MIDI:{value:function(t,e){var i=this.frequency(t,e),n=69+12*Math.log(i/440)/Math.log(2);return n=Math.floor(1e9*n)/1e9}},createScale:{value:function(){for(var t=[],e=0;e<arguments.length;e++)t.push(o.mtof(60+arguments[e]));this.loadScaleFromFrequencies(t)}},createJIScale:{value:function(){this.scale=[];for(var t=0;t<arguments.length;t++)this.scale.push(arguments[t])}},loadScaleFromFrequencies:{value:function(t){this.scale=[];for(var e=0;e<t.length-1;e++)this.scale.push(t[e]/t[0])}},loadScale:{value:function(t){var e=this.scales[t].frequencies;this.loadScaleFromFrequencies(e)}},search:{value:function(t){var e=[];for(var i in this.scales)-1!==i.toLowerCase().indexOf(t.toLowerCase())&&e.push(i);return e}},chord:{value:function(t){for(var e=[],i=0;i<t.length;i++)e.push(this.note(t[i]));return e}}}),t}();t.exports=r},function(t,e){\"use strict\";var i=function(){function t(t,e){for(var i in e){var n=e[i];n.configurable=!0,n.value&&(n.writable=!0)}Object.defineProperties(t,e)}return function(e,i,n){return i&&t(e.prototype,i),n&&t(e,n),e}}(),n=function(t,e){if(!(t instanceof e))throw new TypeError(\"Cannot call a class as a function\")},s=function(){function t(){for(var e=arguments.length,i=Array(e>1?e-1:0),s=1;s<e;s++)i[s-1]=arguments[s];var o=void 0===arguments[0]?3:arguments[0];n(this,t),o<0&&(o=1),this.length=o,this.onVals=i,this.array=new Array(o).fill(0),i.length>0&&this.on.apply(this,i)}return i(t,{select:{value:function(t){return this.array.fill(0),this.array[t]=1,this.array}},flip:{value:function(){for(var t=arguments.length,e=Array(t),i=0;i<t;i++)e[i]=arguments[i];var n=this.array;return e.length>0?e.forEach(function(t){t>n.length-1?console.warn(\"Warning: AnonRadio[\"+t+\"] does not exist\"):n[t]=n[t]?0:1}):n.forEach(function(t,e,i){i[e]=t?0:1}),n}},on:{value:function(){for(var t=arguments.length,e=Array(t),i=0;i<t;i++)e[i]=arguments[i];var n=this.array;return e.length>0?e.forEach(function(t){t>n.length-1?console.warn(\"Warning: AnonRadio[\"+t+\"] exceeds size of object\"):(1===n[t]&&console.warn(\"Warning: AnonRadio[\"+t+\"] was already on.\"),n[t]=1)}):n.fill(1),n}},off:{value:function(){for(var t=arguments.length,e=Array(t),i=0;i<t;i++)e[i]=arguments[i];var n=this.array;return e.length>0?e.forEach(function(t){n[t]=0}):n.fill(0),n}}}),t}();t.exports=s},function(t,e,i){var n=i(43);t.exports=n,\"undefined\"!=typeof window&&(window.WAAClock=n)},function(t,e,i){(function(e){var i={toleranceLate:.1,toleranceEarly:.001},n=function(t,e,i){this.clock=t,this.func=i,this._cleared=!1,this.toleranceLate=t.toleranceLate,this.toleranceEarly=t.toleranceEarly,this._latestTime=null,this._earliestTime=null,this.deadline=null,this.repeatTime=null,this.schedule(e)};n.prototype.clear=function(){return this.clock._removeEvent(this),this._cleared=!0,this},n.prototype.repeat=function(t){if(0===t)throw new Error(\"delay cannot be 0\");return this.repeatTime=t,this.clock._hasEvent(this)||this.schedule(this.deadline+this.repeatTime),this},n.prototype.tolerance=function(t){return\"number\"==typeof t.late&&(this.toleranceLate=t.late),\"number\"==typeof t.early&&(this.toleranceEarly=t.early),this._refreshEarlyLateDates(),this.clock._hasEvent(this)&&(this.clock._removeEvent(this),this.clock._insertEvent(this)),this},n.prototype.isRepeated=function(){return null!==this.repeatTime},n.prototype.schedule=function(t){this._cleared=!1,this.deadline=t,this._refreshEarlyLateDates(),this.clock.context.currentTime>=this._earliestTime?this._execute():this.clock._hasEvent(this)?(this.clock._removeEvent(this),this.clock._insertEvent(this)):this.clock._insertEvent(this)},n.prototype.timeStretch=function(t,e){this.isRepeated()&&(this.repeatTime=this.repeatTime*e);var i=t+e*(this.deadline-t);if(this.isRepeated())for(;this.clock.context.currentTime>=i-this.toleranceEarly;)i+=this.repeatTime;this.schedule(i)},n.prototype._execute=function(){!1!==this.clock._started&&(this.clock._removeEvent(this),this.clock.context.currentTime<this._latestTime?this.func(this):(this.onexpired&&this.onexpired(this),console.warn(\"event expired\")),this.clock._hasEvent(this)||!this.isRepeated()||this._cleared||this.schedule(this.deadline+this.repeatTime))},n.prototype._refreshEarlyLateDates=function(){this._latestTime=this.deadline+this.toleranceLate,this._earliestTime=this.deadline-this.toleranceEarly};var s=t.exports=function(t,e){e=e||{},this.tickMethod=e.tickMethod||\"ScriptProcessorNode\",this.toleranceEarly=e.toleranceEarly||i.toleranceEarly,this.toleranceLate=e.toleranceLate||i.toleranceLate,this.context=t,this._events=[],this._started=!1};s.prototype.setTimeout=function(t,e){return this._createEvent(t,this._absTime(e))},s.prototype.callbackAtTime=function(t,e){return this._createEvent(t,e)},s.prototype.timeStretch=function(t,e,i){return e.forEach(function(e){e.timeStretch(t,i)}),e},s.prototype.start=function(){if(!1===this._started){var t=this;if(this._started=!0,this._events=[],\"ScriptProcessorNode\"===this.tickMethod){this._clockNode=this.context.createScriptProcessor(256,1,1),this._clockNode.connect(this.context.destination),this._clockNode.onaudioprocess=function(){e.nextTick(function(){t._tick()})}}else if(\"manual\"!==this.tickMethod)throw new Error(\"invalid tickMethod \"+this.tickMethod)}},s.prototype.stop=function(){!0===this._started&&(this._started=!1,this._clockNode.disconnect())},s.prototype._tick=function(){for(var t=this._events.shift();t&&t._earliestTime<=this.context.currentTime;)t._execute(),t=this._events.shift();t&&this._events.unshift(t)},s.prototype._createEvent=function(t,e){return new n(this,e,t)},s.prototype._insertEvent=function(t){this._events.splice(this._indexByTime(t._earliestTime),0,t)},s.prototype._removeEvent=function(t){var e=this._events.indexOf(t);-1!==e&&this._events.splice(e,1)},s.prototype._hasEvent=function(t){return-1!==this._events.indexOf(t)},s.prototype._indexByTime=function(t){for(var e,i=0,n=this._events.length;i<n;)e=Math.floor((i+n)/2),this._events[e]._earliestTime<t?i=e+1:n=e;return i},s.prototype._absTime=function(t){return t+this.context.currentTime},s.prototype._relTime=function(t){return t-this.context.currentTime}}).call(e,i(44))},function(t,e){function i(){throw new Error(\"setTimeout has not been defined\")}function n(){throw new Error(\"clearTimeout has not been defined\")}function s(t){if(l===setTimeout)return setTimeout(t,0);if((l===i||!l)&&setTimeout)return l=setTimeout,setTimeout(t,0);try{return l(t,0)}catch(e){try{return l.call(null,t,0)}catch(e){return l.call(this,t,0)}}}function o(t){if(c===clearTimeout)return clearTimeout(t);if((c===n||!c)&&clearTimeout)return c=clearTimeout,clearTimeout(t);try{return c(t)}catch(e){try{return c.call(null,t)}catch(e){return c.call(this,t)}}}function r(){y&&f&&(y=!1,f.length?d=f.concat(d):m=-1,d.length&&a())}function a(){if(!y){var t=s(r);y=!0;for(var e=d.length;e;){for(f=d,d=[];++m<e;)f&&f[m].run();m=-1,e=d.length}f=null,y=!1,o(t)}}function h(t,e){this.fun=t,this.array=e}function u(){}var l,c,p=t.exports={};!function(){try{l=\"function\"==typeof setTimeout?setTimeout:i}catch(t){l=i}try{c=\"function\"==typeof clearTimeout?clearTimeout:n}catch(t){c=n}}();var f,d=[],y=!1,m=-1;p.nextTick=function(t){var e=new Array(arguments.length-1);if(arguments.length>1)for(var i=1;i<arguments.length;i++)e[i-1]=arguments[i];d.push(new h(t,e)),1!==d.length||y||s(a)},h.prototype.run=function(){this.fun.apply(null,this.array)},p.title=\"browser\",p.browser=!0,p.env={},p.argv=[],p.version=\"\",p.versions={},p.on=u,p.addListener=u,p.once=u,p.off=u,p.removeListener=u,p.removeAllListeners=u,p.emit=u,p.prependListener=u,p.prependOnceListener=u,p.listeners=function(t){return[]},p.binding=function(t){throw new Error(\"process.binding is not supported\")},p.cwd=function(){return\"/\"},p.chdir=function(t){throw new Error(\"process.chdir is not supported\")},p.umask=function(){return 0}},function(t,e,i){\"use strict\";var n=function(){function t(t,e){for(var i in e){var n=e[i];n.configurable=!0,n.value&&(n.writable=!0)}Object.defineProperties(t,e)}return function(e,i,n){return i&&t(e.prototype,i),n&&t(e,n),e}}(),s=function(t,e){if(!(t instanceof e))throw new TypeError(\"Cannot call a class as a function\")},o=i(1).clock,r=function(){function t(e,i,n){s(this,t),this.rate=e,this.on=n,this.clock=o(),this.pattern=[1],this.index=0,this.event=i||function(){},this.on&&this.start()}return n(t,{_event:{value:function(t){this.event(t),this.index++}},stop:{value:function(){this.on=!1,this.interval.clear()}},start:{value:function(){this.on=!0,this.interval=this.clock.callbackAtTime(this._event.bind(this),this.clock.context.currentTime).repeat(this.rate/1e3).tolerance({early:.1,late:1})}},ms:{value:function(t){if(this.on){var e=t/this.rate;this.rate=t,this.clock.timeStretch(this.clock.context.currentTime,[this.interval],e)}else this.rate=t}}}),t}();t.exports=r}])})},function(t,e,i){var n,s;!function(i){\"use strict\";function o(){if(o.prototype._singleton)throw new Error(\"WebMidi is a singleton, it cannot be instantiated directly.\");o.prototype._singleton=this,this._inputs=[],this._outputs=[],this._userHandlers={},this._stateChangeQueue=[],this._processingStateChange=!1,this._midiInterfaceEvents=[\"connected\",\"disconnected\"],this._notes=[\"C\",\"C#\",\"D\",\"D#\",\"E\",\"F\",\"F#\",\"G\",\"G#\",\"A\",\"A#\",\"B\"],this._semitones={C:0,D:2,E:4,F:5,G:7,A:9,B:11},Object.defineProperties(this,{MIDI_SYSTEM_MESSAGES:{value:{sysex:240,timecode:241,songposition:242,songselect:243,tuningrequest:246,sysexend:247,clock:248,start:250,continue:251,stop:252,activesensing:254,reset:255,midimessage:0,unknownsystemmessage:-1},writable:!1,enumerable:!0,configurable:!1},MIDI_CHANNEL_MESSAGES:{value:{noteoff:8,noteon:9,keyaftertouch:10,controlchange:11,channelmode:11,programchange:12,channelaftertouch:13,pitchbend:14},writable:!1,enumerable:!0,configurable:!1},MIDI_REGISTERED_PARAMETER:{value:{pitchbendrange:[0,0],channelfinetuning:[0,1],channelcoarsetuning:[0,2],tuningprogram:[0,3],tuningbank:[0,4],modulationrange:[0,5],azimuthangle:[61,0],elevationangle:[61,1],gain:[61,2],distanceratio:[61,3],maximumdistance:[61,4],maximumdistancegain:[61,5],referencedistanceratio:[61,6],panspreadangle:[61,7],rollangle:[61,8]},writable:!1,enumerable:!0,configurable:!1},MIDI_CONTROL_CHANGE_MESSAGES:{value:{bankselectcoarse:0,modulationwheelcoarse:1,breathcontrollercoarse:2,footcontrollercoarse:4,portamentotimecoarse:5,dataentrycoarse:6,volumecoarse:7,balancecoarse:8,pancoarse:10,expressioncoarse:11,effectcontrol1coarse:12,effectcontrol2coarse:13,generalpurposeslider1:16,generalpurposeslider2:17,generalpurposeslider3:18,generalpurposeslider4:19,bankselectfine:32,modulationwheelfine:33,breathcontrollerfine:34,footcontrollerfine:36,portamentotimefine:37,dataentryfine:38,volumefine:39,balancefine:40,panfine:42,expressionfine:43,effectcontrol1fine:44,effectcontrol2fine:45,holdpedal:64,portamento:65,sustenutopedal:66,softpedal:67,legatopedal:68,hold2pedal:69,soundvariation:70,resonance:71,soundreleasetime:72,soundattacktime:73,brightness:74,soundcontrol6:75,soundcontrol7:76,soundcontrol8:77,soundcontrol9:78,soundcontrol10:79,generalpurposebutton1:80,generalpurposebutton2:81,generalpurposebutton3:82,generalpurposebutton4:83,reverblevel:91,tremololevel:92,choruslevel:93,celestelevel:94,phaserlevel:95,databuttonincrement:96,databuttondecrement:97,nonregisteredparametercoarse:98,nonregisteredparameterfine:99,registeredparametercoarse:100,registeredparameterfine:101},writable:!1,enumerable:!0,configurable:!1},MIDI_CHANNEL_MODE_MESSAGES:{value:{allsoundoff:120,resetallcontrollers:121,localcontrol:122,allnotesoff:123,omnimodeoff:124,omnimodeon:125,monomodeon:126,polymodeon:127},writable:!1,enumerable:!0,configurable:!1},octaveOffset:{value:0,writable:!0,enumerable:!0,configurable:!1}}),Object.defineProperties(this,{supported:{enumerable:!0,get:function(){return\"requestMIDIAccess\"in navigator}},enabled:{enumerable:!0,get:function(){return void 0!==this.interface}.bind(this)},inputs:{enumerable:!0,get:function(){return this._inputs}.bind(this)},outputs:{enumerable:!0,get:function(){return this._outputs}.bind(this)},sysexEnabled:{enumerable:!0,get:function(){return!(!this.interface||!this.interface.sysexEnabled)}.bind(this)},time:{enumerable:!0,get:function(){return performance.now()}}})}function r(t){var e=this;this._userHandlers={channel:{},system:{}},this._midiInput=t,Object.defineProperties(this,{connection:{enumerable:!0,get:function(){return e._midiInput.connection}},id:{enumerable:!0,get:function(){return e._midiInput.id}},manufacturer:{enumerable:!0,get:function(){return e._midiInput.manufacturer}},name:{enumerable:!0,get:function(){return e._midiInput.name}},state:{enumerable:!0,get:function(){return e._midiInput.state}},type:{enumerable:!0,get:function(){return e._midiInput.type}}}),this._initializeUserHandlers(),this._midiInput.onmidimessage=this._onMidiMessage.bind(this)}function a(t){var e=this;this._midiOutput=t,Object.defineProperties(this,{connection:{enumerable:!0,get:function(){return e._midiOutput.connection}},id:{enumerable:!0,get:function(){return e._midiOutput.id}},manufacturer:{enumerable:!0,get:function(){return e._midiOutput.manufacturer}},name:{enumerable:!0,get:function(){return e._midiOutput.name}},state:{enumerable:!0,get:function(){return e._midiOutput.state}},type:{enumerable:!0,get:function(){return e._midiOutput.type}}})}var h=new o;o.prototype.enable=function(t,e){return this.enabled?void 0:this.supported?void navigator.requestMIDIAccess({sysex:e}).then(function(e){function i(){clearTimeout(n),this._updateInputsAndOutputs(),this.interface.onstatechange=this._onInterfaceStateChange.bind(this),\"function\"==typeof t&&t.call(this),s.forEach(function(t){this._onInterfaceStateChange(t)}.bind(this))}var n,s=[],o=[];this.interface=e,this._resetInterfaceUserHandlers(),this.interface.onstatechange=function(t){s.push(t)};for(var r=e.inputs.values(),a=r.next();a&&!a.done;a=r.next())o.push(a.value.open());for(var h=e.outputs.values(),u=h.next();u&&!u.done;u=h.next())o.push(u.value.open());n=setTimeout(i.bind(this),200),Promise&&Promise.all(o).catch(function(t){}).then(i.bind(this))}.bind(this),function(e){\"function\"==typeof t&&t.call(this,e)}.bind(this)):void(\"function\"==typeof t&&t(new Error(\"The Web MIDI API is not supported by your browser.\")))},o.prototype.disable=function(){if(!this.supported)throw new Error(\"The Web MIDI API is not supported by your browser.\");this.interface&&(this.interface.onstatechange=void 0),this.interface=void 0,this._inputs=[],this._outputs=[],this._resetInterfaceUserHandlers()},o.prototype.addListener=function(t,e){if(!this.enabled)throw new Error(\"WebMidi must be enabled before adding event listeners.\");if(\"function\"!=typeof e)throw new TypeError(\"The 'listener' parameter must be a function.\");if(!(this._midiInterfaceEvents.indexOf(t)>=0))throw new TypeError(\"The specified event type is not supported.\");return this._userHandlers[t].push(e),this},o.prototype.hasListener=function(t,e){if(!this.enabled)throw new Error(\"WebMidi must be enabled before checking event listeners.\");if(\"function\"!=typeof e)throw new TypeError(\"The 'listener' parameter must be a function.\");if(!(this._midiInterfaceEvents.indexOf(t)>=0))throw new TypeError(\"The specified event type is not supported.\");for(var i=0;i<this._userHandlers[t].length;i++)if(this._userHandlers[t][i]===e)return!0;return!1},o.prototype.removeListener=function(t,e){if(!this.enabled)throw new Error(\"WebMidi must be enabled before removing event listeners.\");if(void 0!==e&&\"function\"!=typeof e)throw new TypeError(\"The 'listener' parameter must be a function.\");if(this._midiInterfaceEvents.indexOf(t)>=0)if(e)for(var i=0;i<this._userHandlers[t].length;i++)this._userHandlers[t][i]===e&&this._userHandlers[t].splice(i,1);else this._userHandlers[t]=[];else{if(void 0!==t)throw new TypeError(\"The specified event type is not supported.\");this._resetInterfaceUserHandlers()}return this},o.prototype.toMIDIChannels=function(t){var e;return e=\"all\"===t||void 0===t?[\"all\"]:Array.isArray(t)?t:[t],e.indexOf(\"all\")>-1&&(e=[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16]),e.map(function(t){return parseInt(t)}).filter(function(t){return t>=1&&16>=t})},o.prototype.getInputById=function(t){if(!this.enabled)throw new Error(\"WebMidi is not enabled.\");for(var e=0;e<this.inputs.length;e++)if(this.inputs[e].id===t)return this.inputs[e];return!1},o.prototype.getOutputById=function(t){if(!this.enabled)throw new Error(\"WebMidi is not enabled.\");for(var e=0;e<this.outputs.length;e++)if(this.outputs[e].id===t)return this.outputs[e];return!1},o.prototype.getInputByName=function(t){if(!this.enabled)throw new Error(\"WebMidi is not enabled.\");for(var e=0;e<this.inputs.length;e++)if(~this.inputs[e].name.indexOf(t))return this.inputs[e];return!1},o.prototype.getOctave=function(t){return null!=t&&t>=0&&127>=t?Math.floor(Math.floor(t)/12-1)+Math.floor(h.octaveOffset):void 0},o.prototype.getOutputByName=function(t){if(!this.enabled)throw new Error(\"WebMidi is not enabled.\");for(var e=0;e<this.outputs.length;e++)if(~this.outputs[e].name.indexOf(t))return this.outputs[e];return!1},o.prototype.guessNoteNumber=function(t){var e=!1;if(t&&t.toFixed&&t>=0&&127>=t?e=Math.round(t):parseInt(t)>=0&&parseInt(t)<=127?e=parseInt(t):(\"string\"==typeof t||t instanceof String)&&(e=this.noteNameToNumber(t)),!1===e)throw new Error(\"Invalid input value (\"+t+\").\");return e},o.prototype.noteNameToNumber=function(t){\"string\"!=typeof t&&(t=\"\");var e=t.match(/([CDEFGAB])(#{0,2}|b{0,2})(-?\\d+)/i);if(!e)throw new RangeError(\"Invalid note name.\");var i=h._semitones[e[1].toUpperCase()],n=parseInt(e[3]),s=12*(n+1-Math.floor(h.octaveOffset))+i;if(e[2].toLowerCase().indexOf(\"b\")>-1?s-=e[2].length:e[2].toLowerCase().indexOf(\"#\")>-1&&(s+=e[2].length),0>s||s>127)throw new RangeError(\"Invalid note name or note outside valid range.\");return s},o.prototype._updateInputsAndOutputs=function(){this._updateInputs(),this._updateOutputs()},o.prototype._updateInputs=function(){for(var t=0;t<this._inputs.length;t++){for(var e=!0,i=this.interface.inputs.values(),n=i.next();n&&!n.done;n=i.next())if(this._inputs[t]._midiInput===n.value){e=!1;break}e&&this._inputs.splice(t,1)}this.interface&&this.interface.inputs.forEach(function(t){for(var e=!0,i=0;i<this._inputs.length;i++)this._inputs[i]._midiInput===t&&(e=!1);e&&this._inputs.push(new r(t))}.bind(this))},o.prototype._updateOutputs=function(){for(var t=0;t<this._outputs.length;t++){for(var e=!0,i=this.interface.outputs.values(),n=i.next();n&&!n.done;n=i.next())if(this._outputs[t]._midiOutput===n.value){e=!1;break}e&&this._outputs.splice(t,1)}this.interface&&this.interface.outputs.forEach(function(t){for(var e=!0,i=0;i<this._outputs.length;i++)this._outputs[i]._midiOutput===t&&(e=!1);e&&this._outputs.push(new a(t))}.bind(this))},o.prototype._onInterfaceStateChange=function(t){this._updateInputsAndOutputs();var e={timestamp:t.timeStamp,type:t.port.state};this.interface&&\"connected\"===t.port.state?\"output\"===t.port.type?e.port=this.getOutputById(t.port.id):\"input\"===t.port.type&&(e.port=this.getInputById(t.port.id)):e.port={connection:\"closed\",id:t.port.id,manufacturer:t.port.manufacturer,name:t.port.name,state:t.port.state,type:t.port.type},this._userHandlers[t.port.state].forEach(function(t){t(e)})},o.prototype._resetInterfaceUserHandlers=function(){for(var t=0;t<this._midiInterfaceEvents.length;t++)this._userHandlers[this._midiInterfaceEvents[t]]=[]},r.prototype.addListener=function(t,e,i){var n=this;if(void 0===e&&(e=\"all\"),Array.isArray(e)||(e=[e]),e.forEach(function(t){if(\"all\"!==t&&!(t>=1&&16>=t))throw new RangeError(\"The 'channel' parameter is invalid.\")}),\"function\"!=typeof i)throw new TypeError(\"The 'listener' parameter must be a function.\");if(void 0!==h.MIDI_SYSTEM_MESSAGES[t])this._userHandlers.system[t]||(this._userHandlers.system[t]=[]),this._userHandlers.system[t].push(i);else{if(void 0===h.MIDI_CHANNEL_MESSAGES[t])throw new TypeError(\"The specified event type is not supported.\");if(e.indexOf(\"all\")>-1){e=[];for(var s=1;16>=s;s++)e.push(s)}this._userHandlers.channel[t]||(this._userHandlers.channel[t]=[]),e.forEach(function(e){n._userHandlers.channel[t][e]||(n._userHandlers.channel[t][e]=[]),n._userHandlers.channel[t][e].push(i)})}return this},r.prototype.on=r.prototype.addListener,r.prototype.hasListener=function(t,e,i){var n=this;if(\"function\"!=typeof i)throw new TypeError(\"The 'listener' parameter must be a function.\");if(void 0===e&&(e=\"all\"),e.constructor!==Array&&(e=[e]),void 0!==h.MIDI_SYSTEM_MESSAGES[t]){for(var s=0;s<this._userHandlers.system[t].length;s++)if(this._userHandlers.system[t][s]===i)return!0}else if(void 0!==h.MIDI_CHANNEL_MESSAGES[t]){if(e.indexOf(\"all\")>-1){e=[];for(var o=1;16>=o;o++)e.push(o)}return!!this._userHandlers.channel[t]&&e.every(function(e){var s=n._userHandlers.channel[t][e];return s&&s.indexOf(i)>-1})}return!1},r.prototype.removeListener=function(t,e,i){var n=this;if(void 0!==i&&\"function\"!=typeof i)throw new TypeError(\"The 'listener' parameter must be a function.\");if(void 0===e&&(e=\"all\"),e.constructor!==Array&&(e=[e]),void 0!==h.MIDI_SYSTEM_MESSAGES[t])if(void 0===i)this._userHandlers.system[t]=[];else for(var s=0;s<this._userHandlers.system[t].length;s++)this._userHandlers.system[t][s]===i&&this._userHandlers.system[t].splice(s,1);else if(void 0!==h.MIDI_CHANNEL_MESSAGES[t]){if(e.indexOf(\"all\")>-1){e=[];for(var o=1;16>=o;o++)e.push(o)}if(!this._userHandlers.channel[t])return this;e.forEach(function(e){var s=n._userHandlers.channel[t][e];if(s)if(void 0===i)n._userHandlers.channel[t][e]=[];else for(var o=0;o<s.length;o++)s[o]===i&&s.splice(o,1)})}else{if(void 0!==t)throw new TypeError(\"The specified event type is not supported.\");this._initializeUserHandlers()}return this},r.prototype._initializeUserHandlers=function(){for(var t in h.MIDI_CHANNEL_MESSAGES)h.MIDI_CHANNEL_MESSAGES.hasOwnProperty(t)&&(this._userHandlers.channel[t]={});for(var e in h.MIDI_SYSTEM_MESSAGES)h.MIDI_SYSTEM_MESSAGES.hasOwnProperty(e)&&(this._userHandlers.system[e]=[])},r.prototype._onMidiMessage=function(t){if(this._userHandlers.system.midimessage.length>0){var e={target:this,data:t.data,timestamp:t.timeStamp,type:\"midimessage\"};this._userHandlers.system.midimessage.forEach(function(t){t(e)})}t.data[0]<240?this._parseChannelEvent(t):t.data[0]<=255&&this._parseSystemEvent(t)},r.prototype._parseChannelEvent=function(t){var e,i,n=t.data[0]>>4,s=1+(15&t.data[0]);t.data.length>1&&(e=t.data[1],i=t.data.length>2?t.data[2]:void 0);var o={target:this,data:t.data,timestamp:t.timeStamp,channel:s};n===h.MIDI_CHANNEL_MESSAGES.noteoff||n===h.MIDI_CHANNEL_MESSAGES.noteon&&0===i?(o.type=\"noteoff\",o.note={number:e,name:h._notes[e%12],octave:h.getOctave(e)},o.velocity=i/127,o.rawVelocity=i):n===h.MIDI_CHANNEL_MESSAGES.noteon?(o.type=\"noteon\",o.note={number:e,name:h._notes[e%12],octave:h.getOctave(e)},o.velocity=i/127,o.rawVelocity=i):n===h.MIDI_CHANNEL_MESSAGES.keyaftertouch?(o.type=\"keyaftertouch\",o.note={number:e,name:h._notes[e%12],octave:h.getOctave(e)},o.value=i/127):n===h.MIDI_CHANNEL_MESSAGES.controlchange&&e>=0&&119>=e?(o.type=\"controlchange\",o.controller={number:e,name:this.getCcNameByNumber(e)},o.value=i):n===h.MIDI_CHANNEL_MESSAGES.channelmode&&e>=120&&127>=e?(o.type=\"channelmode\",o.controller={number:e,name:this.getChannelModeByNumber(e)},o.value=i):n===h.MIDI_CHANNEL_MESSAGES.programchange?(o.type=\"programchange\",o.value=e):n===h.MIDI_CHANNEL_MESSAGES.channelaftertouch?(o.type=\"channelaftertouch\",o.value=e/127):n===h.MIDI_CHANNEL_MESSAGES.pitchbend?(o.type=\"pitchbend\",o.value=((i<<7)+e-8192)/8192):o.type=\"unknownchannelmessage\",this._userHandlers.channel[o.type]&&this._userHandlers.channel[o.type][s]&&this._userHandlers.channel[o.type][s].forEach(function(t){t(o)})},r.prototype.getCcNameByNumber=function(t){if(!((t=Math.floor(t))>=0&&119>=t))throw new RangeError(\"The control change number must be between 0 and 119.\");for(var e in h.MIDI_CONTROL_CHANGE_MESSAGES)if(h.MIDI_CONTROL_CHANGE_MESSAGES.hasOwnProperty(e)&&t===h.MIDI_CONTROL_CHANGE_MESSAGES[e])return e},r.prototype.getChannelModeByNumber=function(t){if(!((t=Math.floor(t))>=120&&status<=127))throw new RangeError(\"The control change number must be between 120 and 127.\");for(var e in h.MIDI_CHANNEL_MODE_MESSAGES)if(h.MIDI_CHANNEL_MODE_MESSAGES.hasOwnProperty(e)&&t===h.MIDI_CHANNEL_MODE_MESSAGES[e])return e},r.prototype._parseSystemEvent=function(t){var e=t.data[0],i={target:this,data:t.data,timestamp:t.timeStamp};e===h.MIDI_SYSTEM_MESSAGES.sysex?i.type=\"sysex\":e===h.MIDI_SYSTEM_MESSAGES.timecode?i.type=\"timecode\":e===h.MIDI_SYSTEM_MESSAGES.songposition?i.type=\"songposition\":e===h.MIDI_SYSTEM_MESSAGES.songselect?(i.type=\"songselect\",i.song=t.data[1]):e===h.MIDI_SYSTEM_MESSAGES.tuningrequest?i.type=\"tuningrequest\":e===h.MIDI_SYSTEM_MESSAGES.clock?i.type=\"clock\":e===h.MIDI_SYSTEM_MESSAGES.start?i.type=\"start\":e===h.MIDI_SYSTEM_MESSAGES.continue?i.type=\"continue\":e===h.MIDI_SYSTEM_MESSAGES.stop?i.type=\"stop\":e===h.MIDI_SYSTEM_MESSAGES.activesensing?i.type=\"activesensing\":e===h.MIDI_SYSTEM_MESSAGES.reset?i.type=\"reset\":i.type=\"unknownsystemmessage\",this._userHandlers.system[i.type]&&this._userHandlers.system[i.type].forEach(function(t){t(i)})},a.prototype.send=function(t,e,i){if(!(t>=128&&255>=t))throw new RangeError(\"The status byte must be an integer between 128 (0x80) and 255 (0xFF).\");void 0===e&&(e=[]),Array.isArray(e)||(e=[e]);var n=[];return e.forEach(function(t,e){var i=Math.floor(t);if(!(i>=0&&255>=i))throw new RangeError(\"Data bytes must be integers between 0 (0x00) and 255 (0xFF).\");n.push(i)}),this._midiOutput.send([t].concat(n),parseFloat(i)||0),this},a.prototype.sendSysex=function(t,e,i){if(!h.sysexEnabled)throw new Error(\"Sysex message support must first be activated.\");return i=i||{},t=[].concat(t),e.forEach(function(t){if(0>t||t>127)throw new RangeError(\"The data bytes of a sysex message must be integers between 0 (0x00) and 127 (0x7F).\")}),e=t.concat(e,h.MIDI_SYSTEM_MESSAGES.sysexend),this.send(h.MIDI_SYSTEM_MESSAGES.sysex,e,this._parseTimeParameter(i.time)),this},a.prototype.sendTimecodeQuarterFrame=function(t,e){return e=e||{},this.send(h.MIDI_SYSTEM_MESSAGES.timecode,t,this._parseTimeParameter(e.time)),this},a.prototype.sendSongPosition=function(t,e){t=Math.floor(t)||0,e=e||{};var i=t>>7&127,n=127&t;return this.send(h.MIDI_SYSTEM_MESSAGES.songposition,[i,n],this._parseTimeParameter(e.time)),this},a.prototype.sendSongSelect=function(t,e){if(t=Math.floor(t),e=e||{},!(t>=0&&127>=t))throw new RangeError(\"The song number must be between 0 and 127.\");return this.send(h.MIDI_SYSTEM_MESSAGES.songselect,[t],this._parseTimeParameter(e.time)),this},a.prototype.sendTuningRequest=function(t){return t=t||{},this.send(h.MIDI_SYSTEM_MESSAGES.tuningrequest,void 0,this._parseTimeParameter(t.time)),this},a.prototype.sendClock=function(t){return t=t||{},this.send(h.MIDI_SYSTEM_MESSAGES.clock,void 0,this._parseTimeParameter(t.time)),this},a.prototype.sendStart=function(t){return t=t||{},this.send(h.MIDI_SYSTEM_MESSAGES.start,void 0,this._parseTimeParameter(t.time)),this},a.prototype.sendContinue=function(t){return t=t||{},this.send(h.MIDI_SYSTEM_MESSAGES.continue,void 0,this._parseTimeParameter(t.time)),this},a.prototype.sendStop=function(t){return t=t||{},this.send(h.MIDI_SYSTEM_MESSAGES.stop,void 0,this._parseTimeParameter(t.time)),this},a.prototype.sendActiveSensing=function(t){return t=t||{},this.send(h.MIDI_SYSTEM_MESSAGES.activesensing,[],this._parseTimeParameter(t.time)),this},a.prototype.sendReset=function(t){return t=t||{},this.send(h.MIDI_SYSTEM_MESSAGES.reset,void 0,this._parseTimeParameter(t.time)),this},a.prototype.stopNote=function(t,e,i){if(\"all\"===t)return this.sendChannelMode(\"allnotesoff\",0,e,i);var n=64;return i=i||{},i.rawVelocity?!isNaN(i.velocity)&&i.velocity>=0&&i.velocity<=127&&(n=i.velocity):!isNaN(i.velocity)&&i.velocity>=0&&i.velocity<=1&&(n=127*i.velocity),this._convertNoteToArray(t).forEach(function(t){h.toMIDIChannels(e).forEach(function(e){this.send((h.MIDI_CHANNEL_MESSAGES.noteoff<<4)+(e-1),[t,Math.round(n)],this._parseTimeParameter(i.time))}.bind(this))}.bind(this)),this},a.prototype.playNote=function(t,e,i){var n=64;if(i=i||{},i.rawVelocity?!isNaN(i.velocity)&&i.velocity>=0&&i.velocity<=127&&(n=i.velocity):!isNaN(i.velocity)&&i.velocity>=0&&i.velocity<=1&&(n=127*i.velocity),i.time=this._parseTimeParameter(i.time),this._convertNoteToArray(t).forEach(function(t){h.toMIDIChannels(e).forEach(function(e){this.send((h.MIDI_CHANNEL_MESSAGES.noteon<<4)+(e-1),[t,Math.round(n)],i.time)}.bind(this))}.bind(this)),!isNaN(i.duration)){i.duration<=0&&(i.duration=0);var s=64;i.rawVelocity?!isNaN(i.release)&&i.release>=0&&i.release<=127&&(s=i.release):!isNaN(i.release)&&i.release>=0&&i.release<=1&&(s=127*i.release),this._convertNoteToArray(t).forEach(function(t){h.toMIDIChannels(e).forEach(function(e){this.send((h.MIDI_CHANNEL_MESSAGES.noteoff<<4)+(e-1),[t,Math.round(s)],(i.time||h.time)+i.duration)}.bind(this))}.bind(this))}return this},a.prototype.sendKeyAftertouch=function(t,e,i,n){var s=this;if(n=n||{},1>e||e>16)throw new RangeError(\"The channel must be between 1 and 16.\");(isNaN(i)||0>i||i>1)&&(i=.5);var o=Math.round(127*i);return this._convertNoteToArray(t).forEach(function(t){h.toMIDIChannels(e).forEach(function(e){s.send((h.MIDI_CHANNEL_MESSAGES.keyaftertouch<<4)+(e-1),[t,o],s._parseTimeParameter(n.time))})}),this},a.prototype.sendControlChange=function(t,e,i,n){if(n=n||{},\"string\"==typeof t){if(!(t=h.MIDI_CONTROL_CHANGE_MESSAGES[t]))throw new TypeError(\"Invalid controller name.\")}else if(!((t=Math.floor(t))>=0&&119>=t))throw new RangeError(\"Controller numbers must be between 0 and 119.\");if(!((e=Math.floor(e)||0)>=0&&127>=e))throw new RangeError(\"Controller value must be between 0 and 127.\");return h.toMIDIChannels(i).forEach(function(i){this.send((h.MIDI_CHANNEL_MESSAGES.controlchange<<4)+(i-1),[t,e],this._parseTimeParameter(n.time))}.bind(this)),this},a.prototype._selectRegisteredParameter=function(t,e,i){var n=this;if(t[0]=Math.floor(t[0]),!(t[0]>=0&&t[0]<=127))throw new RangeError(\"The control65 value must be between 0 and 127\");if(t[1]=Math.floor(t[1]),!(t[1]>=0&&t[1]<=127))throw new RangeError(\"The control64 value must be between 0 and 127\");return h.toMIDIChannels(e).forEach(function(s){n.sendControlChange(101,t[0],e,{time:i}),n.sendControlChange(100,t[1],e,{time:i})}),this},a.prototype._selectNonRegisteredParameter=function(t,e,i){var n=this;if(t[0]=Math.floor(t[0]),!(t[0]>=0&&t[0]<=127))throw new RangeError(\"The control63 value must be between 0 and 127\");if(t[1]=Math.floor(t[1]),!(t[1]>=0&&t[1]<=127))throw new RangeError(\"The control62 value must be between 0 and 127\");return h.toMIDIChannels(e).forEach(function(s){n.sendControlChange(99,t[0],e,{time:i}),n.sendControlChange(98,t[1],e,{time:i})}),this},a.prototype._setCurrentRegisteredParameter=function(t,e,i){var n=this;if(t=[].concat(t),t[0]=Math.floor(t[0]),!(t[0]>=0&&t[0]<=127))throw new RangeError(\"The msb value must be between 0 and 127\");return h.toMIDIChannels(e).forEach(function(s){n.sendControlChange(6,t[0],e,{time:i})}),t[1]=Math.floor(t[1]),t[1]>=0&&t[1]<=127&&h.toMIDIChannels(e).forEach(function(s){n.sendControlChange(38,t[1],e,{time:i})}),this},a.prototype._deselectRegisteredParameter=function(t,e){var i=this;return h.toMIDIChannels(t).forEach(function(n){i.sendControlChange(101,127,t,{time:e}),i.sendControlChange(100,127,t,{time:e})}),this},a.prototype.setRegisteredParameter=function(t,e,i,n){var s=this;if(n=n||{},!Array.isArray(t)){if(!h.MIDI_REGISTERED_PARAMETER[t])throw new Error(\"The specified parameter is not available.\");t=h.MIDI_REGISTERED_PARAMETER[t]}return h.toMIDIChannels(i).forEach(function(o){s._selectRegisteredParameter(t,i,n.time),s._setCurrentRegisteredParameter(e,i,n.time),s._deselectRegisteredParameter(i,n.time)}),this},a.prototype.setNonRegisteredParameter=function(t,e,i,n){var s=this;if(n=n||{},!(t[0]>=0&&t[0]<=127&&t[1]>=0&&t[1]<=127))throw new Error(\"Position 0 and 1 of the 2-position 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h.toMIDIChannels(e).forEach(function(n){this._selectRegisteredParameter(t,e,i.time),this.sendControlChange(97,0,e,{time:i.time}),this._deselectRegisteredParameter(e,i.time)}.bind(this)),this},a.prototype.setPitchBendRange=function(t,e,i,n){var s=this;if(n=n||{},!((t=Math.floor(t)||0)>=0&&127>=t))throw new RangeError(\"The semitones value must be between 0 and 127\");if(!((e=Math.floor(e)||0)>=0&&127>=e))throw new RangeError(\"The cents value must be between 0 and 127\");return h.toMIDIChannels(i).forEach(function(o){s.setRegisteredParameter(\"pitchbendrange\",[t,e],i,{time:n.time})}),this},a.prototype.setModulationRange=function(t,e,i,n){var s=this;if(n=n||{},!((t=Math.floor(t)||0)>=0&&127>=t))throw new RangeError(\"The semitones value must be between 0 and 127\");if(!((e=Math.floor(e)||0)>=0&&127>=e))throw new RangeError(\"The cents value must be between 0 and 127\");return h.toMIDIChannels(i).forEach(function(o){s.setRegisteredParameter(\"modulationrange\",[t,e],i,{time:n.time})}),this},a.prototype.setMasterTuning=function(t,e,i){var n=this;if(i=i||{},-65>=(t=parseFloat(t)||0)||t>=64)throw new RangeError(\"The value must be a decimal number larger than -65 and smaller than 64.\");var s=Math.floor(t)+64,o=t-Math.floor(t);o=Math.round((o+1)/2*16383);var r=o>>7&127,a=127&o;return h.toMIDIChannels(e).forEach(function(t){n.setRegisteredParameter(\"channelcoarsetuning\",s,e,{time:i.time}),n.setRegisteredParameter(\"channelfinetuning\",[r,a],e,{time:i.time})}),this},a.prototype.setTuningProgram=function(t,e,i){var n=this;if(i=i||{},!((t=Math.floor(t))>=0&&127>=t))throw new RangeError(\"The program value must be between 0 and 127\");return h.toMIDIChannels(e).forEach(function(s){n.setRegisteredParameter(\"tuningprogram\",t,e,{time:i.time})}),this},a.prototype.setTuningBank=function(t,e,i){var n=this;if(i=i||{},!((t=Math.floor(t)||0)>=0&&127>=t))throw new RangeError(\"The bank value must be between 0 and 127\");return h.toMIDIChannels(e).forEach(function(s){n.setRegisteredParameter(\"tuningbank\",t,e,{time:i.time})}),this},a.prototype.sendChannelMode=function(t,e,i,n){if(n=n||{},\"string\"==typeof t){if(!(t=h.MIDI_CHANNEL_MODE_MESSAGES[t]))throw new TypeError(\"Invalid channel mode message name.\")}else if(!((t=Math.floor(t))>=120&&127>=t))throw new RangeError(\"Channel mode numerical identifiers must be between 120 and 127.\");if(0>(e=Math.floor(e)||0)||e>127)throw new RangeError(\"Value must be an integer between 0 and 127.\");return h.toMIDIChannels(i).forEach(function(i){this.send((h.MIDI_CHANNEL_MESSAGES.channelmode<<4)+(i-1),[t,e],this._parseTimeParameter(n.time))}.bind(this)),this},a.prototype.sendProgramChange=function(t,e,i){var n=this;if(i=i||{},t=Math.floor(t),isNaN(t)||0>t||t>127)throw new RangeError(\"Program numbers must be between 0 and 127.\");return h.toMIDIChannels(e).forEach(function(e){n.send((h.MIDI_CHANNEL_MESSAGES.programchange<<4)+(e-1),[t],n._parseTimeParameter(i.time))}),this},a.prototype.sendChannelAftertouch=function(t,e,i){var n=this;i=i||{},t=parseFloat(t),(isNaN(t)||0>t||t>1)&&(t=.5);var s=Math.round(127*t);return h.toMIDIChannels(e).forEach(function(t){n.send((h.MIDI_CHANNEL_MESSAGES.channelaftertouch<<4)+(t-1),[s],n._parseTimeParameter(i.time))}),this},a.prototype.sendPitchBend=function(t,e,i){var n=this;if(i=i||{},isNaN(t)||-1>t||t>1)throw new RangeError(\"Pitch bend value must be between -1 and 1.\");var s=Math.round((t+1)/2*16383),o=s>>7&127,r=127&s;return h.toMIDIChannels(e).forEach(function(t){n.send((h.MIDI_CHANNEL_MESSAGES.pitchbend<<4)+(t-1),[r,o],n._parseTimeParameter(i.time))}),this},a.prototype._parseTimeParameter=function(t){var e,i;return\"string\"==typeof t&&\"+\"===t.substring(0,1)?(e=parseFloat(t))&&e>0&&(i=h.time+e):(e=parseFloat(t))>h.time&&(i=e),i},a.prototype._convertNoteToArray=function(t){var 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i=function(t){t=this.opt=Object.assign({name:\"\",root:440,octave:0,interval:2,tet:0,intervals:null},t||{}),this.generate()};i.prototype.generate=function(t){t=Object.assign(this.opt,t||{}),t.scl?this.generate_scl():t.tet?this.generate_tet():t.intervals&&this.generate_intervals()},i.prototype.generate_intervals=function(){var t=(this.opt.root,this.opt.intervals);\"string\"==typeof t&&(t=t.split(\" \")),this.name=this.opt.name||\"interval list\",this.intervals=t,this.interval=this.opt.interval=n.call(this,t.pop()),this.scale=t.map(s.bind(this)).filter(function(t){return!!t})},i.prototype.generate_tet=function(){var t=this.scale=[],e=this.opt.root,i=this.opt.tet,n=this.interval=this.opt.interval,s=Math.pow(n,1/i),o=e;t.push(o);for(var r=0;r<i-1;r++)o*=s,t.push(o);this.name=this.opt.name||i+\"-tone equal temperament\",this.intervals=null},i.prototype.generate_scl=function(){var t=this.opt.root,e=this.parse_scl(this.opt.scl);this.intervals=e.notes,this.interval=e.notes.pop(),this.name=this.opt.name||e.description,this.scale=e.notes.map(function(e){return e*t})},i.prototype.parse_scl=function(t){var e={};return e.comments=[],e.notes=[],t.trim().split(\"\\n\").forEach(function(t){if(-1!==t.indexOf(\"!\"))e.comments.push(t);else if(\"description\"in e)if(e.notes.length){var i=t.replace(/^[^-\\.0-9]+/,\"\").replace(/[^-\\/\\.0-9]+$/,\"\");i=-1!==i.indexOf(\".\")?Math.pow(2,parseFloat(i)/1200):n(i),i&&e.notes.push(i)}else e.notes.push(1);else e.description=t}),e},i.prototype.index=function(i,n){n=n||this.opt.octave;var s=this.scale[0|e(i,this.scale.length)],o=Math.floor(t(i,0,this.scale.length))+n;return s*=Math.pow(this.interval,o)},i.prototype.range=function(t,e){for(var i=[],n=t;n<e;n++)i.push(this.index(n));return i},i.prototype.set_root=function(t){this.opt.root=t,this.generate()},i.prototype.quantize_frequency=function(t){if(0==t)return 0;for(var e=t,i=0,n=this.interval,s=this.scale;e<root;)e*=n,i-=1;for(;e>root*n;)e/=n,i+=1;for(var o=0;o<s.length;o++)if(!(e>s[o])){e=s[o];break}return e*=Math.pow(2,i)},i.prototype.quantize_index=function(t){return 0|e(index-1,this.scale.length)};var n=i.prototype.parse_interval=function(t){if(\"number\"==typeof t)return t;if(-1==!t.indexOf(\"/\"))return parseInt(t);var e=t.split(\"/\"),i=parseInt(e[0]),n=parseInt(e[1]);return isNaN(i)?1:isNaN(n)||0==n?i:i==n?1:i/n},s=i.prototype.parse_interval_string=function(t){return-1!==t.indexOf(\"/\")?n(t)*this.opt.root:(t.indexOf(\"f\"),parseFloat(t))};return i}()},function(t,e,i){\"use strict\";var n,s,o;\"function\"==typeof Symbol&&Symbol.iterator;/**\n *  StartAudioContext.js\n *  @author Yotam Mann\n *  @license http://opensource.org/licenses/MIT MIT License\n *  @copyright 2016 Yotam Mann\n */\n!function(i,r){s=[],n=r,void 0!==(o=\"function\"==typeof n?n.apply(e,s):n)&&(t.exports=o)}(0,function(){function t(){if(e.context&&!e.isStarted()){var t=e.context.createOscillator(),i=e.context.createGain();i.gain.value=0,t.connect(i),i.connect(e.context.destination);var n=e.context.currentTime;t.start(n),t.stop(n+.5)}if(e._tapListeners){for(var s=0;s<e._tapListeners.length;s++)e._tapListeners[s].dispose();e._tapListeners=null}if(e._onStarted){for(var o=0;o<e._onStarted.length;o++)e._onStarted[o]();e._onStarted=null}}var e={context:null,_tapListeners:[],_onStarted:[]};e.setContext=function(t){return e.context=t,e},e.on=function(n){if(Array.isArray(n)||NodeList&&n instanceof NodeList)for(var s=0;s<n.length;s++)e.on(n[s]);else if(\"string\"==typeof n)e.on(document.querySelectorAll(n));else if(n.jquery&&\"function\"==typeof n.toArray)e.on(n.toArray());else if(Element&&n instanceof Element){var o=new i(n,t);e._tapListeners.push(o)}return e},e.onStarted=function(t){return e.isStarted()?t():e._onStarted.push(t),e},e.isStarted=function(){return null!==e.context&&\"running\"===e.context.state};var i=function(t){this._dragged=!1,this._element=t,this._bindedMove=this._moved.bind(this),this._bindedEnd=this._ended.bind(this),t.addEventListener(\"touchmove\",this._bindedMove),t.addEventListener(\"touchend\",this._bindedEnd),t.addEventListener(\"mouseup\",this._bindedEnd)};return i.prototype._moved=function(t){this._dragged=!0},i.prototype._ended=function(e){this._dragged||t(),this._dragged=!1},i.prototype.dispose=function(){this._element.removeEventListener(\"touchmove\",this._bindedMove),this._element.removeEventListener(\"touchend\",this._bindedEnd),this._element.removeEventListener(\"mouseup\",this._bindedEnd),this._bindedMove=null,this._bindedEnd=null,this._element=null},e})},function(t,e,i){\"use strict\";function n(t){var e=t.length;if(e%4>0)throw new Error(\"Invalid string. 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