MRG LPF/a

The MRG LPF variant A is a rework of the classic 24dB filter LPF .

It is based on the AS3320, a clone of the CEM3320.

On a filter design level, a very subtle change is introduced, one of the four poles is misaligned from the other three, creating a somewhat gentler resonanse response.

The panel is redesigned, giving more control to the cutoff handling: 1V/O tracking and attenuated CV control. An input gain saturation is also added.