PCB set and aluminium front panel for our Hex Mix VCA module.
See module details, documentation and B.O.M. files here.
Beware that we use potentiometers that are sometimes hard to find, however you can get them here.
Hex mix VCA is a compact six channel VCA with an unique response curve range from logarythmic to linear and to exponential using a pot.
All outputs are routed to output six to act as a mixer, with a normalization of each one to remove each VCA from the Mix.
Hexmix VCA can act as six independent VCAs as well as a Mixer for all the inputs (Selectable via a switch). Featuring an internal connection to interface with our Hexmix system.
Every VCA has a response pot for the incoming CV, being full logarythmic at maximum setup and full exponentiall at minimum setup, having the linear response in the center position.
The pot provides the full range of responses to adecuante to our prefered application, such as percusive sounds or panning effects.
Level pot of each channel is an attenuator of the signal coming out of each VCA.
Jacks are normalled to 10 volts, so when we have no CV present VCA would be fully open and our Level pot will act as a volume.