Collaborate on getting Control Voltage Input and Output

Anyone interested in adding code so that the PiSound, or Orac can use actually Control Voltage signals via an ADC and a DAC output with OPamps.

That would be VERY USEFUL, going to look at the code now and see how difficult it would be.

MANY MANY people in Eurorack world would LOVE THIS if it worked.

the idea sounds intriguing, i’d be interested if it’s possible. does the pisound leave enough free pins to add additional inputs/outputs?