Usually each part on a Roland has it's own channel so in theory should be easy. I think the Jupiter 80 has a weird implementation though which each live set had it's own channel, not each tone, but the Integra and Fantom G are like the old way, which is way better. Hopefully this is like that. How many splits and layers can this thing do? Man this is why I like the Fantom G, it's powerful and straight forward. BTW to the A-800 question even though it doesn't automap, I'd hope you can set whatever CC's you want to any of the controllers. I can on the Fantom G.