Cats (Filter) Due 22/05/2021

Korg MS-20 filter!!! Controls are (bottom to top of spine):

Input, Bypass, Control Voltage In, Frequency, Resonance, Volume, Output.

Powered by 9V battery or 9V DC centre-negative power supply.

Circuit: Korg MS-20 Filter. Built by Pat Kraus. Designed by Korg/Tim Escobedo/Brett Ryan

What is a Filter?