AM303 VC Low Pass Filter

Description
This is recreation of the PPG 303 low pass voltage controlled filter fom 1976. The design has been reverse enginereed from photographs of the actual PPG filter. It is a traditional Mini Moog style ladder filter with closely matched polypropylene capacitors.

The module is designed to complement the Behringer System 55 Modular System, with a 8HP panel width and the absence of audio signal attenuators.

The AM303 delivers a superb sound with resonance down to low frequencies and a clarity of audio when in self oscillation. It complements the 904A sound very well and is available with either Silver or White lettering. 

Euro Rack Module:   8HP wide
User Manual:           Download PDF

There are five 3.5 mm jack sockets on the base of the front panel:

• 1x audio input
• 1x audio output
• 3x frequency control CV inputs

PRODUCT STATUS: LEGACY