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29 lines
771 B
JavaScript
29 lines
771 B
JavaScript
import reverbGen from './reverbGen.mjs';
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if (typeof AudioContext !== 'undefined') {
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AudioContext.prototype.createReverb = function (duration, fade, lp, dim) {
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const convolver = this.createConvolver();
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convolver.generate = (d = 2, fade = 0.1, lp = 15000, dim = 1000) => {
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reverbGen.generateReverb(
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{
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audioContext: this,
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numChannels: 2,
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decayTime: d,
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fadeInTime: fade,
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lpFreqStart: lp,
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lpFreqEnd: dim,
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},
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(buffer) => {
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convolver.buffer = buffer;
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},
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);
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convolver.duration = d;
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convolver.fade = fade;
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convolver.lp = lp;
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convolver.dim = dim;
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};
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convolver.generate(duration, fade, lp, dim);
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return convolver;
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};
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}
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