This package has been deprecated
Author message:
That is just reference implementation copied from chrome source. Use as example, in production better come up with your own.audio-biquad
1.1.3 • Public • Published audio-biquad 
Biquad filter stream. API is similar to BiquadFilterNode.
var BiquadFilter = require('audio-biquad');
var Speaker = require('audio-speaker');
var Generator = require('audio-generator');
Generator(function () {
return Math.random() * 2 - 1;
}, {
duration: 2
})
.pipe(BiquadFilter({
type: 'bandpass',
frequency: 440,
Q: 100,
gain: 25
}))
.pipe(Speaker());
BiquadFilterNode — all the options for the filters.
BiquadFilterNode chromium source — source code inspiration.
EQ Cookbook — description of all the kinds of filters.
/audio-biquad/
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