902-A Bandpass Filter Adaptor

This is a Eurorack reproduction of a very early R. A. Moog Modular (5U format) filter module from 1964-1965.

It is not a stand-alone module, but an add-on for a standard 902 VCA that turns the VCA into a voltage controlled band-pass filter.

It is not known whether this is an accurate reproduction of the original Moog filter, as it is based on photos of a single module, and no original Moog schematics are currently available. As such, the module should be considered “experimental”.

This module requires a standard Behringer 902 VCA in order to function.

• 10 mA +12V
• 20 mA -12V
• 0 mA 5V
• 25 mm Depth

Module is available as a DIY project only.

This Module is currently available.