B Equalization Suite
BLowPass 12dB/oct rolloff - 2nd order resonant Low Pass Filter.
BLowPass4 24dB/oct rolloff - 4th order resonant Low Pass Filter. [1]
BHiPass 12dB/oct rolloff - 2nd order resonant Hi Pass Filter.
BHiPass4 24dB/oct rolloff - 4th order resonant Hi Pass Filter. [1]
BPeakEQ Parametric Equalizer.
BLowShelf Low resonant Shelf
BHiShelf High resonant Self
BBandPass Band Pass Filter
BBandStop Band Reject Filter
BAllPass All Pass Filter
The B equalization suite is based on the Second Order Section (SOS) biquad UGen.
[1] pseudo UGen.
SC3 port and coding - blackrain 06.17.2005
SC3 plugin UGens - Joshua Parmenter 06.22.2005
* Some ideas from "Cookbook formulae for audio EQ biquad filter coefficients" by Robert Bristow-Johnson.