will I be able to do this live?
Doesn’t matter, I’ve done it at home, I have the stems, I can replay them on stage if I want
how will this sound live in a venue?
Doesn’t matter, One can never know. Big sound changes everything, it’s better to be ready to adjust the sound live. I’ve heard the dullest studio 909 kicks really shine on stage. With experience you know that those little details won’t matter much. None will notice how that reverb is so subtly mixed when everything is drowned in the natural reverb of the place you are in. So keep a dry version of your sounds just in case.
how will I condense this set up to play live?
Doesn’t matter, I’ll just record stems, put them in my Blackbox, hook a midi controller to the Blackbox, use all 3 stereo outputs to proccess sounds with pedals live and enjoy the moment. That’s one small flycase or backpack setup that never fails. I may even have space left to take a small synth to improvise acid lines.
It’s not like I’m gonna move 5000€ worth of gear from my studio to the stage for a 100€ tip, so everything has to condense to 2 / 3 boxes anyway.
I think it’s ultimately telling me that I still want to get back to playing gigs.
True. A good gig is so much better than, say, releasing stuff on an obscure label. That’s just “real”. There aren’t that many real things these days.