Hi ALL! I'm working on MIDIBOX SID DARK MATTER sound extension module. (Any similarity with Dark energy is just coincidence) This is actually controlling two CEM3394 with MB SID V2 via Aout module and outputs on J5.(for wave select) Almost finished and thanks to TK's great SC and Aout's working great. :frantics: But there is one problem. I try to use envelope generator 1 or 2 for controlling VCA via level, but if I set EG depth to full (128) voltage is not working on full range.(0-5V