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<html lang="en">
<head>
<script src="CsoundObj.js"></script>
</head>
<body>
<button id="start">Start</button>
<button id="eval">Eval</button>
<script>
let btn = document.querySelector("#start");
let evalBtn = document.querySelector("#eval");
let cs;
CsoundObj.initialize().then(() => {
btn.addEventListener("click", () => {
cs = new CsoundObj();
CsoundObj.CSOUND_AUDIO_CONTEXT.resume();
cs.compileOrc(`
0dbfs=1
nchnls=2
instr 1
asig = oscili(0.1, p4)
out(asig, asig)
endin
schedule(1, 0, 10, 440)
print ksmps
print sr
print nchnls
print nchnls_i
`);
cs.start();
cs.play();
});
evalBtn.addEventListener("click", () => {
let freq = Math.random() * 4000 + 40;
cs.compileOrc(`schedule(1, 0, 5, ${freq})`);
});
});
</script>
</body>
</html>
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