Triple Bipolar VCA

Input expansion for the PDO & standalone VCA

Intoducing the WMD Triple Bipolar VCA, the input side expansion for our Phase Displacement Oscillator. This module provides dedicated inverting/polarizing/bipolar amplitude modulating inputs normaled to the Phase Modulation inputs on the PDO.

A bipolar VCA is like a normal VCA when operated with positive control voltage. But when using a negative control voltage, the output will swing back through zero amplitude and the output will be inverted. This produces deeper modulation than a normal VCA.

The Triple Bipolar VCA is also designed to be used as a standalone module, it does not require the PDO to operate.

• Three Bipolar VCAs
• Normaling to PDO
• Linear Response
• Bipolar Attenuator for CV
• Mix Output Sums All Three VCAs
• Bi-color Signal LEDs
• "-" Input for Mix Through Zero
• Skiffable PCB Design

Manual

Manual

http://www.youtube.com/watch?v=Bd-AlzqI7Z8

http://www.wmdevices.com/collections/eurorack-modules/products/triple-bipolar-vca

• 80 mA +12V
• 75 mA -12V
• 0 mA 5V
• 28 mm Depth

This Module is currently available.