mirror of
https://github.com/Tonejs/Tone.js
synced 2024-12-30 21:48:45 +00:00
84 lines
2.2 KiB
HTML
84 lines
2.2 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<meta charset="utf-8">
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<title>DAW</title>
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<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
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<link rel="icon" type="image/png" sizes="174x174" href="./favicon.png">
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<script src="https://unpkg.com/@webcomponents/webcomponentsjs@^2/webcomponents-bundle.js"></script>
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<script src="../build/Tone.js"></script>
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<script src="./js/tonejs-ui.js"></script>
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<style type="text/css">
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tone-play-toggle {
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margin-bottom: 10px;
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}
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#tracks {
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position: relative;
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width: calc(100% - 10px);
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margin-left: 10px;
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}
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#progress {
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width: 1px;
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height: 100%;
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left: 0%;
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position: absolute;
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background-color: black;
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}
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img {
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width: 100%;
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height: 200px;
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}
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</style>
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</head>
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<body>
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<tone-example>
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<tone-loader></tone-loader>
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<tone-explanation label="DAW">
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This beat is composed of 3 independent Players each with a different loop length, synced to the Transport to start at different times and different offsets. The players stay synchronized to the position and offset of the Transport.
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</tone-explanation>
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<tone-content>
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<tone-play-toggle></tone-play-toggle>
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<div id="tracks">
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<div id="progress"></div>
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<img src="./audio/loop/drum_loop.png">
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</div>
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<tone-position min="-1"></tone-position>
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</tone-content>
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</tone-example>
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<script type="text/javascript">
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//set the transport
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Tone.Transport.bpm.value = 108;
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Tone.Transport.loop = true;
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Tone.Transport.loopStart = "4m";
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Tone.Transport.loopEnd = "8m";
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var kick = new Tone.Player({
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url : "./audio/loop/kick.[mp3|ogg]",
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loop : true
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}).toMaster().sync().start(0);
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var snare = new Tone.Player({
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url : "./audio/loop/snare.[mp3|ogg]",
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loop : true
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}).toMaster().sync().start("2n");
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var hh = new Tone.Player({
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url : "./audio/loop/hh.[mp3|ogg]",
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loop : true
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}).toMaster().sync().start("3:3", "4n"); //start with an offset
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//bind the transport
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document.querySelector("tone-play-toggle").bind(Tone.Transport);
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document.querySelector("tone-position").bind(Tone.Transport);
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document.querySelector("tone-position").addEventListener("position", e => {
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document.querySelector("#progress").style = `left: ${e.detail*100}%`;
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});
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</script>
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</body>
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</html>
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