4 HP
51 mm deep
Current Draw
26 mA +12V
21 mA -12V
? mA 5V
$80 Price in €

Available as an assembled Module and as a DIY project.

This Module is currently available.

3x linear dc-coupled precision VCAs

  • triple hi-fidelity OTA-based modern VCA.
  • All analogue circuitry.
  • hi-fidelity signal chain with low noise opamps and OTAs.
  • Buffered inputs and outputs.
  • slim 4HP footprint.
  • compact 51mm Depth (with power cable attached).
  • low power draw: 26mA +12V / 21mA -12V / no +5V required.
  • Works for audio as well as CV.
  • Fast responding CV inputs allow for complex modulation and modulating with audio signals.
  • ch1 output normalized to ch2 input cascading for expo response and patching convenience.
  • ch2 output normalized to ch3 input cascading for expo response and patching convenience.
  • can be callibrated to give above 1.0x gain at +8V CV


Ø 4.38 (8 Votes) Average Rating
submitted Feb 18th 2015, 12:33 by mindsnared | last Change Jul 26th 2022, 02:41 by sempervirent

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Found Sound



These merchants probably sell this module. Huh?