MiniMod VCA

Two fully discrete transistor VCA cores wired in series, working at the voltage and signal levels of the Model D's own VCA. Two audio inputs have their own levels; two CV inputs control the gain of VCA 1, with an offset to set a preset gain, and a Master CV input and level control the gain of VCA 2. An onboard jumper selects a high gain mode that drives VCA 1 into soft clipping, the second VCA then setting the level like the master volume of a guitar amplifier.