Shakmat Modular SumDif Dual Adder/Differentiator Eurorack Module

Shakmat Modular SumDif

The Shakmat Modular SumDif is a dual adder/differentiator module capable of handling both CV and audio signals. If you send a 3 V signal at the A input and a 1V signal at the B input, then the A+B will output 4 V while A-B will output 2 V. Numerous applications, like unity mixing, buffering and inverting, can be achieved; you can also experiment with Mid/Side audio processing ! The SumDif has a precision signal path and can process V/oct signals perfectly. The two jumpers on the back side allow to reduce the A+B and A-B outputs gain by 6 dB.

Features:

• Dual 2 inputs adder/differentiator for CV or audio (for example if the first input is 3 V and the second output is 1 V, sum output provides 4 V and dif output 2 V)
• Each section can be used as as a 2:1 unity mixer, a 1:2 buffered multiple or a signal inverter
• Mid Side processing application
• Optional -6 dB gain for the first section
• 15 mA +12 V / 15 mA -12 V
• Skiff friendly (29 mm deep)
• 2HP Wide