I love this question. I've been thinking about similar problems and assuming that the answer really is video, but it would be very interesting to be wrong about

I love this question. I've been thinking about similar problems and assuming that the answer really is video, but it would be very interesting to be wrong about that. also, you might enjoy eurorack modular synthesis. I find that it constantly makes me re-consider which things are virtual and which things are analogue as a I reconfigure my synthesizer