A*B+C V1 PCB - Befaco

Befaco's A*B+C is a dual four-quadrant multiplier with VC offset..

This is for a V1 PCB in the Eurorack format.

Availability: In stock




Dual four-quadrant multiplier with VC Offset.
This unit does an analog multiplication of two signal (A and B) and add an offset (C).

Signal B has a attenuverter that will multiply by -2 to 2 while Offset has a -1 to 1 attenuverter (unity gain).
B and C inputs are normalled to 5v and 10v so A input can be processed just using the potentiometers.

The output of first block is normalized to second one so second output can act as master, to get (A1*B1+C1) + (A2*B2+C2)

It can act as a dual voltage controlled attenvuerter, dual ring modulator, dual VCA or four channel mixer.


Specs & Downloads

Specs & Downloads

Manufacturer Befaco
HP 6
Depth No
+12V No
-12V No
+5V No
Additional Resources Build Guide


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