Sherman Filterbank 2 Compact

2 parallel or serial filters with independent LP, BP, HP with resonance, frequency, positive or negative ADSR modulation controls. Second filter has a 6 octave switch for adding harmonics and is synchronizable to the first filter. ADSR envelope with CV output for use with modular use; can be triggered by input audio signal, a second sound source or a gate. 1 FM input for external audio, LFO or other CVs. 1 VCA overdrive with additional AR envelope generator. 1 ring mod input. Furthermore, there is a noise generator and feedback loop which is activated only when no jack plugged in the input.