Changing bank and patch of a MIDI track during the course of a song.
I have a MIDI track (which I have open in the piano roll view, and which is sent to the TTS instrument, which is also open, off to the side)
Now in the course of playback, the instrument changes from vocal aahs, to spooky pad, to 12 string guitar, and then back to spooky pad.
How can I edit those particular patches, so that instead of the 12 string guitar patch, maybe I want to use a mandolin.
I don't see where to do it in the piano roll window, but that seems like the logical place to be able to edit such a parameter.
Thanks