Up for sale is my Sherman Filterbank v1. If you are tired of clean and want extreme, rude analog grit that makes synths punch through anything, this is it. It will completely transform your sound design workflow forever.
It’s a formidable dual-filter processor engineered for continuous morphing across Low-pass, Band-pass, and High-pass responses, covering every variable phase in between. Modulation and dynamics are driven by an onboard LFO and dual envelope stages; featuring a full ADSR for filter modulation alongside an AR envelope governing the VCA. The circuit is renowned for its ultra-aggressive resonance capable of wild self-oscillation, paired with an analog saturation stage delivering rich, abrasive overdrive. Signal flow transitions smoothly between serial and parallel routing via a dedicated sweep control, while an array of CV and audio inputs allows seamless integration into modular setups.

• no power supply
• not tested

SOLD AS IS

Link to user manual: drive.google.com/file/d/1UX3uZi6uNS6Eu_nzozcv-pmNjIaa994H/view?usp=sharing