Not yet, got really busy with my job and frankly forgot to add the twiddles. I'll add them and do a full rerelease incl. better documentation. (directional pattern, resonance/anti-resonance)

The frequency and phase equalizer is being written too - since I cannot trust CAPS fully, as it is single precision and minimum phase only with programmable crossfeed curves - sane defaults off elliptic + cone nose head model.

New engine is done, but UI is not. Currently "available" are adjustable-phase least squares and cepstral minimum phase FIR eqs are in with partitioned convolution. I'll add SQP IIR and optimal IIR (both adjustable phase) in a second.