I’ve been using an Etherdream DAC for laser stuff using VCV rack and the way I do it is using Touch Designer, i have an “audio in” set to black hole virtual audio driver which receives the audio from VCVrack, then i send that info to “Laser Device Out” operator in Touch Designer and voila, i have audio driven laser out of etherdream, but originating from VCV rack and all happening in realtime.
Would be fantastic to get an Etherdream module in VCV rack to circumvent using two softwares, a virtual audio driver, etc…