hey guys, thank you very much for the suggestions. i got my hands on a mutable instruments veils. it will take place as mixer for the voices. the ornament and crime will work as my ADSR module. and i came to the conclusion to just change my workflow (if using without octatrack) to not ''switch'' the voices on and off.
Now im just wondering if i could make room for an Intellijel shapeshifter or should i make an extra case..... :-/

has anyone of you a case just with VCOs and a separate case for filters / effects? would that be a logical (playable) approach?