Considering he's not using a laptop it's probably to make it easier to play live so one device will be just drums and bass, other will be melodic parts, and third just fx, just an example. If you'd have everything in one device things can go complicated real fast and very easy to get lost and forget where is what.
@@swamppeople so basically he has all the sounds ready on the machines and just make a live arrangement, maybe adding fx on the fly? The point is all those rhodes kinda keys and acid/reso synth and vocals comes from, samples?
