From 200c1a4f0ebd3188faebaea8e7278fc5105227cf Mon Sep 17 00:00:00 2001
From: julian laplace <julescarbon@gmail.com>
Date: Sat, 5 Jul 2025 17:06:59 +0200
Subject: laod sample

---
 client/index.js | 40 +++++++++++++---------------------------
 1 file changed, 13 insertions(+), 27 deletions(-)

(limited to 'client/index.js')

diff --git a/client/index.js b/client/index.js
index d4e805b..3b207a1 100644
--- a/client/index.js
+++ b/client/index.js
@@ -1,8 +1,14 @@
+/**
+ * Lambdoma Triangle
+ * @module index.js;
+ */
+
 import gcd from "compute-gcd";
 
 import keys from "./lib/keys";
 import color from "./lib/color";
 import kalimba from "./lib/kalimba";
+import sampler from "./lib/sampler";
 import organ from "./lib/organ";
 import { getOutput } from "./lib/output";
 import { browser, requestAudioContext, choice, roundFreq } from "./lib/util";
@@ -32,6 +38,9 @@ requestAudioContext(() => {
   const output = getOutput();
   kalimba.load(output);
   organ.load(output);
+  sampler.load(output, function ready() {
+    instrument = sampler;
+  });
   build();
   bind();
 });
@@ -71,7 +80,7 @@ function play(freq) {
   }
 }
 function trigger(freq) {
-  kalimba.play(freq.frequency);
+  instrument.play(freq.frequency);
 }
 function pause(freq) {
   organ.pause(freq.frequency);
@@ -171,25 +180,12 @@ function add(i, j) {
       }
       div.style.backgroundColor = color(frac, add + add_on, mul_on);
       dragging = true;
-      if (instrument === organ) {
-        toggle(freq);
-        erasing = !freq.playing;
-      } else {
-        trigger(freq);
-      }
+      trigger(freq);
     });
     div.addEventListener("mouseenter", function () {
       div.style.backgroundColor = color(frac, add + add_on, mul_on);
       if (dragging) {
-        if (instrument === organ) {
-          if (erasing) {
-            pause(freq);
-          } else {
-            toggle(freq);
-          }
-        } else {
-          trigger(freq);
-        }
+        trigger(freq);
       }
     });
     div.addEventListener("mouseleave", function () {
@@ -251,10 +247,6 @@ function bind() {
   }
 }
 
-function swap_instrument() {
-  instrument = instrument === kalimba ? organ : kalimba;
-}
-
 function keydown(e) {
   // console.log(e.keyCode)
   if (e.altKey || e.ctrlKey || e.metaKey) return;
@@ -284,20 +276,14 @@ function keydown(e) {
 window.addEventListener("keydown", keydown, true);
 
 keys.listen(function (index) {
-  index += 7;
   const x = index % 7;
   const y = Math.floor(index / 7);
   const a = x;
   const b = y + 1;
   const freq = notes[a][b];
-  console.log(a, b, freq.frequency);
+  console.log(a / b, freq.frequency);
   trigger(freq);
   // const freq = scales.current().index(index)
   // document.body.style.backgroundColor = color( index / scales.current().scale.length )
   // instrument.toggle(freq)
 });
-
-let hash = window.location.hash || window.location.search;
-if (hash.match("sin") || hash.match("organ")) {
-  instrument = organ;
-}
-- 
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