Offer Details

Selling my WMD triple VCO as i m not using it as much such a good module should be used. With little rack rash but technically like new, it sorts you out with everything you want from a VCA but three times.  3 bipolar VCAs, a MIX out, and more,this module provides dedicated inverting/polarizing/bipolar amplitude modulating inputs normaled to the Phase Modulation inputs on the PDO and can connect to it as an expander but is fully functional on it's own!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 and can be used to great effect on VCOs and LFOs.The Triple Bipolar VCA also has a special feature-dedicated inputs on each channel allow for replacing the inverted signal with a seperate input! When the VCA goes negative, rather than outputing the inverted +input it will alternate to the -input if patched, sort of like a crossfader only instead of the sum in the middle, it will be silence.The Triple Bipolar VCA is also designed to be used as a standalone module, it does not require the PDO to operate.Features:Three Bipolar VCAsExcellent for Bipolar modulation or AM synthesisEssential expander for the PDO mkIILinear Response VCAsBipolar Attenuators for CV controlMix Output Sums All Three VCAsBi-color Signal LEDs"-" Input for Mix Through Zero, converts a bipolar vca channel to a dual vcaSkiffable PCB DesignSpecifications:8HP80 mA +12V75 mA -12V0 mA 5V28 mm deep