BMC53. Four Quandrant Multiplier and Panner

This module is a specialized VCA that can act as a Four-Quadrant Multiplier (sometimes referred to as a "Ring Mod") or as a panner.

The board features PC mounted pots for less wiring, and mounting holes for flexibility in panel layout. There are Eurorack and MOTM power connecters. It's compatible with 12V or 15V synth systems without any parts substitutions





Here is an mp3 demo showing the showing the panner function. A triangle LFO is modulating the pan and I'm adjusting the Offset and Mod knobs to control how deep the panning is.

For complete information on this module, download this PDF file.  

PCB are for sale for $8 each.
Unfinished panels are for sale for $8 each. Please read this page on unfinished panels before ordering.
If you'd like to drill your own panel, here is the drill guide that I use to make these panels. It should be printed at 300dpi.