Behringer SYSTEM 100 110
VCO features 3 selectable waveforms (triangle, ramp and PWM) PWM can be manually controlled or via external CV input. VCO offers Pitch and Range controls plus 1 audio output plus 2 CV inputs. VCF features Cutoff Frequency and Resonance controls plus 2 audio inputs and 2 CV inputs. VCA features Gain control plus 2 audio inputs, 2 audio outputs (low/high) and 2 CV inputs.