AM8101

SN-101 VCF

This module is faithful replica of the filter from the legendary Roland SH-101 that was released in 1982. The AM8101 is a fantastic sounding 4-pole low pass filter with that unmistakable sound in a a narrow format, skiff friendly, Eurorack module.

The module uses a modern Alfa Rpar AS3109 chip in the filter core (IR3109 clone) and ceramic disk filter capacitors (just like the original). The design includes buffering Op Amps to interface to Eurorack modular levels. The resonance is smooth and controllable into self-oscillation.

The AM8101 is hand built with high quality components, Alpha potentiometers, and Roland N-127 control knobs (as used on the Roland 100M).

https://www.amsynthstore.co.uk/AM8101_SN-101_VCF/p1461448_21586710.aspx