[sdiy] controlling switches with CV

[Andre Majorel]

On 2017-04-19 22:54 -0500, Elain Klopke wrote:

> Quincas- I'm using CD4066 quad switch chips for polyphonic
> (paraphonic) control of a module based on a top octave design.
> I already have a scheme for controlling it via MIDI, but after
> seeing the Intellijel Metropolis and the Klee sequencer, I
> kinda want my options open to be able to control the thing via
> CV as well. I hope that makes more sense.

Sorry if this sounds patronising but you do realise that, to
control an N-voice instrument via CV, you need 2N connections,
right ? (One gate and one frequency CV per voice.)

I'm asking because fully polyphonic instruments based on TOG
tend not to sound very compelling when played monophonically.
Unless you're buiding something more powerful like a Korg
PS-3100/PS-3200/PS-3300 but that's not the impression I got.

-- 
André Majorel http://www.teaser.fr/~amajorel/