DVCA is the newest iteration of WMD's classic Digital VCA module, giving it more features while reducing its size and power consumption.
DVCA has two VCA Channels; Channel A has bias and offset controls while Channel B is a simple VCA.
Both channels have optional Zero-crossing detectors which can be used to squash the type of clicks and pops that appear when using a gate as the CV input or using ultra fast envelopes in the bass range. This can also be used to patch up a clickless mute system. Channel A is now unipolar/bipolar switchable, allowing for use as a bipolar VCA! Pefect for Ring Mod effects or VC Attenuversion effects (for instance, passing an envelope through the VCA and sequeincing it's depth AND polarity.)
Channel A also has an optional UPDATE input which when triggered acts as a sample and hold against the attenuation level. This can be used to create a sample and hold by patching an offset to the VCA input.
- New smaller footprint - now in 4HP!
- Dual VCA design
- Channel A can be a standard or bipolar VCA
- Channel A has bias and CV attenuversion
- Low distortion/noise
- VCA closes completely
- Zero crossing detector
- Gate/trigger detector
- Analog signal path
- Great for ultra fast envelopes
Power: +12V = 72mA; -12V = 45mA
Size: 4 HP
Absolutely No Bleed!
WMD DVCA Manual