Tone.js/examples/envelope.html
2014-06-21 15:55:12 -04:00

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HTML

<html>
<head>
<title>Envelope</title>
<script src="http://code.jquery.com/jquery-2.1.0.min.js"></script>
<script type="text/javascript" src="../Tone.js"></script>
<link rel="stylesheet" type="text/css" href="exampleStyle.css">
</head>
<body>
<button id='Trigger'>trigger</button>
<script type="text/javascript">
var env = new Tone.Envelope(.05, .01, .4, .4);
var noise = new Tone.Noise();
//connect the evnelope to the output gain
env.connect(noise.output.gain);
//start the noise
noise.toMaster();
noise.start();
//listen for triggers
$("#Trigger").mousedown(function(){
env.triggerAttack();
});
$("#Trigger").mouseup(function(){
env.triggerRelease();
});
</script>
</body>
</html>