Expert sleepers (silentway ) encode DC CV signal on to a AC signal, so it can be output via an AC coupled interface, and then on the modular side use a ‘adapter cable’ or something like disting to decode it back to DC.
my understanding is it uses a carrier wave, which the DC signal modulates.
but does anyone have a reference to the specifics e.g. is it a fixed frequency carrier?, what frequency? phase modulate? amp modulate?
Ive now only ES, but also Bitwig and Ableton are supporting it, so i guess there is some kind of ‘standard’?
(I’d like to add it as an option to Orac’s CV tools for those without DC couple audio interfaces etc)