For minimal techno I'd use a module that can create a lot of sounds, like Plaits and a delay module for that cool dub style echo's. And maybe a good modulation module with lots of random cv's for making interesting sequences with the filter of the DFAM.

Hello! I've been thinking a lot about quadraphonic systems and the key element for me are the matrix mixers. Not only they can send audio to 4 different outputs but they can also mix dry/wet fx signals to multiple destinations without the need for many fx modules. It's hard to imagine the possibilities that's why not many people consider them.