mr_marble_madness wrote:

> I was originally going to build the thing around the Dark energy.
>
> Anyway.. It's working quite nicely but does anyone know a nice clean way
> of inverting the CV from one of the theremins so it will perform like a
> classic theremin and kill the sound when your hand approaches the volume
> antenna as opposed to making the sound louder
>

the Dark Energy (and presumably the modular version)
has an inverter.

www.doepfer.com > PRODUCTS > DARK ENERGY >
Dark_Energy_technical_information.pdf

It's accessed by internal jumper pins.

andy butler