Thanks, those who chimed in with an answer. I am still rocking a Floor Pod Plus and am sending patch changes to it from Ableton 10, which has my backing tracks on it. It's a massively important feature for me. What's funny is that the Floor Pod Plus does not sound bad through my EV pa system. I could get away with continuing to use it, but the Pod Go looks really, really tempting to me, assuming I can send it patch changes.