Quad VCA


Veils provides four VCAs with an adjustable response curve and offset control.

Veils’ outputs are daisy-chained, allowing adjacent groups of 2, 3, or all 4 channels, to be mixed together.


For each of the 4 channels:

  • Response curve, from exponential to linear.
  • Offset applied to the CV, from 0V to +8V.
  • Modulation CV amount (normalled to a constant voltage).
  • DC-coupled control input and signal input.
  • DC-coupled signal output.


  • Input impedance: 100k for all inputs.
  • Gain scale: a +5V CV translates to a gain of 1 (0dB).
  • Large gains above +20dB (sufficient for amplifying line-level signals) achievable in exponential mode.
  • Open-source hardware.


  • 50 mA +12V
  • 50 mA -12V
  • 0 mA 5V
  • 10 mm deep
  • Ø 4.53 (19 Votes) Average Rating

This Module is currently available.

$199 Price in € submitted Oct 7th 2020, 08:42 by pichenettes | last Change Oct 8th 2020, 10:48 by pichenettes
Specs are approved by the manufacturer