[sdiy] Help, I'm Desperate! (Charge Injection with DG408)

[Guy McCusker]

> I’m thinking here of the Radiate control on the Make Noise RxMx, where the “channel span” of the scanner is voltage-controlled. AFAIK their implementation is all analog, so clearly it doesn’t need to be digital.

I believe (though I'm not sure -- basing this on the marketing copy)
the RxMx is derived from Grant Richter's circuit that I mentioned
before :)