mass shooting sonification

1 files changed, 8 insertions, 1 deletions

diff --git a/client/lib/midi.js b/client/lib/midi.js
index 338526a..f4b479b 100644
--- a/client/lib/midi.js
+++ b/client/lib/midi.js
@@ -54,7 +54,7 @@ export function midi_init() {
 
 /* play a single note */
 
-export function play_note(index, duration, channel="all", exporting=false, defer=0){
+export function play_note(index, duration, channel="all", exporting=false, rest=0, defer=0){
   // console.log(index)
   const scale = scales.current()
   const freq = scale.index(index + Math.round(nx.offset.value), nx.octave.value)
@@ -68,6 +68,8 @@ export function play_note(index, duration, channel="all", exporting=false, defer
   midi_note = Math.floor(midi_note)
   if ((midiDevice || exporting) && midi_note > 127) return 0
   const note = Tone.Frequency(Math.floor(midi_note), "midi").toNote()
+  const defer_time = 30000 / Tone.Transport.bpm.value * defer / 128
+  console.log(defer, defer_time)
   if (exporting || midiDevice) {
     duration = duration || 60000 / Tone.Transport.bpm.value
     if (! exporting) {
@@ -79,6 +81,11 @@ export function play_note(index, duration, channel="all", exporting=false, defer
         play_midi_note(note, cents, channel, duration)
       }
     }
+  }
+  else if (defer) {
+    setTimeout(() => {
+      kalimba.play(freq)
+    }, defer_time)
   } else {
     kalimba.play(freq)
   }