I knew I would hit this wall eventually. So I want to play something with my left hand (say, an organ sound from Galileo) and something else in my right hand (brass or strings, app not yet known). What is the easiest (or best) way to handle that? I’ve read a lot of threads about Audiobus and AUM but those almost seem like overkill. Maybe I’m missing something? I just need to split things out. Also, I’ll need to do this for 95% of the songs on my current set list.