We have teemed up with synthesist and artist Kevin Walsh, who has designed a fantastic Eurorack clone of the filter from the Sequential – Pro One.

This filter is a voltage controlled 24dB (4 pole) lowpass filter based around the legendary CEM3340 IC. The filter features voltage control for both the cutoff and resonance and have a very unique sound that has stood the test of time.

Below is a demo of a prototype that Kevin made, especially for the festival