Currently you can only decode mp3s with timbre.js in Node. This plugin allows you to decode mp3s in the browser using jsmad and web workers.
Timbre.js MP3 Online Decoding Demo
<script src="jsmad.js"></script>
<script src="timbre.js"></script>
<script src="timbre.mp3_decode.js"></script>
<script>
T('audio').loadthis('test.mp3', function() {
this.play();
}).on('ended', function() {
this.pause();
});
</script>
npm install
grunt build