The avatar for @mattdesl
Matt DesLauriers
Published
Edited
Apr 28, 2018
3 forks
Importers
49 stars
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function beat (value, intensity = 2, frequency = 2) {
const v = Math.atan(Math.sin(value * Math.PI * frequency) * intensity);
return (v + Math.PI / 2) / Math.PI;
}
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