A virtual analog EQ and distortion by Jatin Chowdhury, ported to SuperCollider by Mads Kjeldgaard from the VCV-rack module CHOW der.
The EQ circuit is based on the BaxandallEQ. The drive circuit is inspired by the Klon Centaur and Ibanez Tube Screamer guitar pedals.
Original code from the ChowDSP-VCV-rack project: ChowDSP-VCV
Gain of input drive, 0.0 to 1.0
Bias. 0.0 to 2.5 Controls the distribution of odd/even harmonics.
Gain of the lower part of the EQ, 0.0001 to 0.3 is appropriate. Use eg
Gain of the higher part of the EQ, 0.001 to 0.3 is appropriate. Use eg
The center frequency of the EQ filter
Set amount of oversampling
0 = No oversampling, 1 = x2, 2 = x4, 3 = x8, 4 = x16