I have packed Mike-Moser Booth's [filtercoeff.mmb~] and [biquad.mmb~] abstractions into one vanilla abstraction which eliminates the use of [expr~]. Both [omniFilter_abs~] and [multiFilter_abs~] support eight filter types: lowpass, highpass, bandpass, allpass, lowshelf, peaknotch, highshelf, and resonant.

All their inlets take signals.

You can find here here https://github.com/alexdrymonitis/filter_abstractions

Hi, is there any implementation of filters in Pd with audio rate cutoff frequency? The filters in Super Collider provide this and it would be very handy to have it also in Pd.

Thanks,

Kosmas

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