simpl.info Web Audio

For more information about Web Audio see Getting started with the Web Audio API.

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The audio is processed using WebAudio. The audio source passes through a biquad filter and a gain stage. You can adjust the filter parameters (cutof, Q, and gain) and the overall gain (mainGain) here:

Filter type

Lowpass
Highpass
Bandpass
Lowshelf
Highshelf
Peaking
Notch
Allpass