Hello, I have sort of the same question. I just ordered the Pisound, intending to experiment with MODEP for creating MIDI-controlled multi-effects, possibly with more than one delay and reverb (Bastl Instrument’s Thyme effect is an inspiration for the kind of thing I would like to achieve). I know from my experience with Teensy boards, those are relatively CPU and memory intensive. But, of course, the Raspberry Pi is a different beast with lots more of RAM.
My question: is it likely that the amount of RAM (8GB or 4GB) really a limiting factor in my intended use case? Or, doesn’t it really matter because e.g. CPU speed (or something else) is limiting anyway? If that is the case, I have the impression I’d be better off with the 4GB version.
TIA for your help!