MRG 3320 LPF

AS3320-based 24dB 4-pole Low Pass Filter

This is a 24dB resonating low pass filter based on the AS3320, a clone of the CEM3320.

It is capable of self oscillating, and has modulated CV input for both Cutoff and Peak.

MRG 3320 LPF Test Video

Input, Outputs and Controls:

• INPUT: Audio Input

• OUTPUT: Audio Output

• C: Filter Cutoff

• P: Filter Peak (resonance), self-oscillating at highest setting.

• CUTOFF: Cutoff CV Input

• PEAK: Peak CV Input

• CM: Cutoff CV modulation

• PM: Peak Cv modulation

https://mrgsynth.it/4HP