Parametric EQ Designer

The parametric EQ designer supports the design of an EQ constructed from a cascade of second-order sections, or biquad filters. Each biquad is designed from the EQ Cookbook. The overall response arises from connecting the filters in series.

Note that the Web Audio API does not currently support setting the Q for low- and high-shelf filters.

Please report any issues on GitHub.

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Click "Choose Files" or drop audio files here

Note that different browsers support different audio file formats

Choose "Add Filter" above to add filters to the EQ

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