scratchfoundation/scratch-vm
1
0
Fork 0
mirror of https://github.com/scratchfoundation/scratch-vm.git synced 2024-12-23 06:23:37 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

experimenting with a soundfont

Browse source
This commit is contained in:
Eric Rosenbaum 2016-09-28 13:20:51 -04:00
parent 54c5c82fde
commit fbaad0fe06
3 changed files with 11 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

11
playground/AudioEngine.js
View file

@ -1,5 +1,13 @@
function AudioEngine () {
// soundfont setup
Soundfont.instrument(Tone.context, 'acoustic_grand_piano').then(function (piano) {
this.instrument = piano;
}.bind(this));
// tone setup
this.tone = new Tone();
// effects setup
@ -40,8 +48,7 @@ AudioEngine.prototype.getSoundDuration = function (soundNum) {
};
AudioEngine.prototype.playNoteForBeats = function(note, beats) {
var freq = this._midiToFreq(note);
this.synth.triggerAttackRelease(freq, beats);
this.instrument.play(note, this.tone.now(), beats);
};
AudioEngine.prototype.playDrumForBeats = function(drumNum, beats) {

1
playground/index.html
View file

@ -805,6 +805,7 @@
<!-- Audio -->
<script src="./AudioEngine.js"></script>
<script src="./Tone.min.js"></script>
<script src="./soundfont-player.min.js"></script>
<script>
function toXml() {
var output = document.getElementById('importExport');

1
playground/soundfont-player.min.js vendored Normal file
View file

File diff suppressed because one or more lines are too long