Tone.js/examples/quantization.html
2017-03-26 16:39:19 -04:00

81 lines
2 KiB
HTML

<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Quantize</title>
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no">
<link rel="icon" type="image/png" sizes="174x174" href="./style/favicon.png">
<script src="../build/Tone.js"></script>
<script src="./scripts/jquery.min.js"></script>
<script src="./scripts/draggabilly.js"></script>
<script src="https://tonejs.github.io/Logo/build/Logo.js"></script>
<script src="./scripts/StartAudioContext.js"></script>
<script src="./scripts/Interface.js"></script>
<link rel="stylesheet" type="text/css" href="./style/examples.css">
<script>
// jshint ignore: start
</script>
</head>
<body>
<style type="text/css">
.Button {
width: calc(50% - 4px)!important;
float: left;
margin: 2px;
}
</style>
<div id="Content" class="FullScreen">
<div id="Title">Quantization</div>
<div id="Explanation">
Using the "@" symbol, <a href="https://github.com/Tonejs/Tone.js/wiki/Time" target="_blank">Time</a>
expressions can be <a href="https://en.wikipedia.org/wiki/Quantization_(music)" target="_blank">quantized</a>
(aligned to a subdivision). In this example, a note's start time is aligned to the given subdivision.
</div>
</div>
<script id="JSCode">
var polySynth = new Tone.PolySynth(4, Tone.Synth).toMaster();
Tone.Transport.start();
// GUI //
Interface.Transport();
Interface.Button({
type : "moment",
text : "@1m",
start : function(){
polySynth.triggerAttackRelease("C2", "8n", "@1m", 2);
},
});
Interface.Button({
type : "moment",
text : "@2n",
start : function(){
polySynth.triggerAttackRelease("G3", "8n", "@2n");
},
});
Interface.Button({
type : "moment",
text : "@4n",
start : function(){
polySynth.triggerAttackRelease("E4", "8n", "@4n");
},
});
Interface.Button({
type : "moment",
text : "@8n",
start : function(){
polySynth.triggerAttackRelease("B4", "8n", "@8n");
},
});
</script>
</body>
</html>