Weston Precision Audio SF1 dual filter an envelope set by the

an envelope set by the attack

It can also interface external instruments with your Eurorack system

the module will provide the generation of anything from basic envelope shapes to complex modulation signals

or go melodic and create FM plucks

with a lot of attention to sound quality

Weston Precision Audio SF1 dual filter an envelope set by theA flexible VCF times two. SF1 is a dual voltage controlled filter (VCF) module designed to be used either as a pair of identical, but separate VCFs, or as a stereo filter. 9 possible output responses are available from the 2 concurrent outputs for each filter channel. "Link" mode is ideally suited for stereo applications and allows both filter's cutoff, resonance, and cutoff resonance CV to be simultaneously using the left hand controls inputs. The