Pole-Zero

MOSFET VCF with Integrated VCA

Features:
- MOSFET and OTA crossbred 4-pole low pass filter with VC amplitude modulation
- Unique and capable MOSFET drive provides FAT wave shapes, growly tones and maximum bass
- MOSFET saturation will not negate the resonance - unlike most filters typically do when overdriven
- Integrated input VCA
- Tracks 1V/octave and doubles as a sine wave VCO
- Additional FM input with reversing attenuator
- High efficiency LED indicators for Cutoff Modulation and VCA CV level