Hex Mix VCA

Hex Mix VCA Assembled Module

Assembled Version of our Hex Mix VCA module, ready to mount in your rack.

Hexmix VCA is a compact six channel VCA with a unique response curve range from logarithmic to linear and to exponential using a pot.
All outputs are routed to output six to act as a mixer, with normalization of each one to remove each channel from the Mix.


  • Hexmix VCA can act as six independent VCAs as well as a Mixer for all the inputs (Selectable via a switch)
  • Every VCA has a response pot for the incoming CV, being full logarithmic at maximum setup and full exponential at minimum setup, having the linear response in the center position.
  • The level pot of each channel is an attenuator of the signal coming out of each VCA.
  • Jacks are normally to 10 volts, so when we have no CV present VCA would be fully open and our Level pot will act as a volume.



For further information about this module, please refer to the User Manual.

For documentation relating to older versions of this module please contact: support@befaco.org

Designed and assembled by hand with love in Barcelona.

The Hex Mix VCA is also available as a DIY Kit.

Current draw
+12: 50mA -12: 50mA +5: 0mA
Banana or minijack
Size | HP
14 HP
Depth (inc. connector) | mm
30 mm
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