Dual bipolar VCA with summing, perfect for control voltage processing, ring mod and other AM effects, or just for using to gate an oscillator!

Note: This is a used item, and while it is guaranteed to be fully functional it is almost sure to also contain "rack rash" on the mounting holes and have some minor scratches on the panel from use. It will include a ribbon cable, m3 screws, and a box, but not the original box.