What's the deal with this? The description just links to the original A-178, which already has a complete entry: https://www.modulargrid.net/e/doepfer-a-178 (the V2 version also has an entry of its own)
Theremin Control Voltage Source. It's not a theremin, but the part of the theremin that can either control pitch or amplitude. You'd have to patch up more modules to give this (should be "these", actually...theremins tend to have two aerials) a voice.
I know what it is - this was in response to a new module being posted that didn't have a picture for the face plate and was labelled A-178 Theremin CV source but had the wrong HP number (and the module already had an entry). Thus I wondered whether this was some newly announced new version or something. The module's gone by now so I'm gonna assume that that's not the case.
Ahhh...yeah, probably a fubar attempt to post an A-178 which got some things wrong...user probably deleted it.
