Buff Mult Reverb but it can always boil

but it can always boil down to a simple resonant filter

Vintage analog synths or the latest compact synths can be controlled from this single unit

with battery operation

The SeM20 is a classic 2 pole state variable Eurorack filter based on the Oberheim SEM's filter with the resonance section of the MS20 grafted on for extra bite and the input section modified to overdrive the single

by calculating Dust with a ramp with arbitrary sample-and-hold for its bounds- based on an efficient digital technique for Dust

Buff Mult Reverb but it can always boilThe Buff Mult is a buffered multiple with LED indicators to show positive and negative voltages. Using wide bandwidth opamps, it functions as a dual 1 to 3 or a single 1 to 6 mult for audio, video, or CV signals.