allow changing the volume of notes

2 files changed, 5 insertions, 3 deletions

diff --git a/objects.js b/objects.js
index b385ee9..1a42e0f 100644
--- a/objects.js
+++ b/objects.js
@@ -6352,12 +6352,13 @@ Note.prototype.setupContext = function () {
     }
     Note.prototype.audioContext = new AudioContext();
     Note.prototype.gainNode = Note.prototype.audioContext.createGain();
-    Note.prototype.gainNode.gain.value = 0.25; // reduce volume by 1/4
 };
 
 // Note playing
 
-Note.prototype.play = function () {
+Note.prototype.play = function (volume) {
+    this.gainNode.gain.value = 0.25 * volume / 100; // reduce volume by 1/4
+
     this.oscillator = this.audioContext.createOscillator();
     if (!this.oscillator.start) {
         this.oscillator.start = this.oscillator.noteOn;
diff --git a/threads.js b/threads.js
index 3324ac6..56ff45a 100644
--- a/threads.js
+++ b/threads.js
@@ -2716,10 +2716,11 @@ Process.prototype.doPlayNote = function (pitch, beats) {
 
 Process.prototype.doPlayNoteForSecs = function (pitch, secs) {
     // interpolated
+    var volume = this.homeContext.receiver.volume;
     if (!this.context.startTime) {
         this.context.startTime = Date.now();
         this.context.activeNote = new Note(pitch);
-        this.context.activeNote.play();
+        this.context.activeNote.play(volume);
     }
     if ((Date.now() - this.context.startTime) >= (secs * 1000)) {
         if (this.context.activeNote) {