I'm curious as to how to control the montage purely over midi, and set up a midi file that would set various channels to different sounds? As far as I can tell from the documentation, you can use bank select messages to select performances, however, there are different bank select values to select single, or multi voice ones, and the data list doesn't show, at least in textual form, which is which. So, a few questions.
1. what happens if you select a multi performance using the single bank msb/lsb values? Does it just assign it's first part's sound to the specified channel?
2. conversely, if selecting a multi performance, I would assume it's best to select and play these using channel 1 from the sequencer?