noisyfruitslab MS20 Filter
PCB Set
OTA based Filter with low pass, high pass and 3 CV ins.
The filter is mostly based on the original schematics with some level adjustments and a switch for the modes. It does have a very gritty, screamy and unstable character which made it pretty famous. After about 50% of resonance the madness begins. It goes into self oscillation but don´t expect proper tuning stability.
It is simply a very experimental piece of gear and if i should described it with some words:
It sounds like a pissed and wet cat.
8HP
Depth: 32mm
+12V – 12mA
-12V – 11mA
BUILD GUIDE: