THAT transistor SVVCF LP Out by Scott Stites published on 2013-04-14T19:34:48Z Demonstration of SVVCF using SSM2040 Gain Cells put together with THAT300/THAT320 transistor arrays. Sequence consists of a sawtooth VCO, DSC2000, and an oscillating korg filter used as a signal source, mixed together and inserted into the SVVCF. The output of the SVVCF is passed through a VCA. The sound sources are controlled by a Klee sequencer, which is also generating gate/trigger signals to control the EG that is modulating the SVVCF and the VCA. A triangle LFO is also modulating the SVVCF cutoff. Sample starts dry, then echo is added.