I just checked the Yamaha manual and it does transmit 16 channels but I'll bet it's using Midi Type 0 meaning it imports initially onto one track in a sequencer. If you can't figure out how to make FL Studio separate the channels Real Band will. If you have any of the recent Biab packages you already have RB. When you import a Midi Type 0 file RB pops up a window asking if you want to split it out. Say yes. That's it.

I'm continually surprised that so many folks never even look at RB. It's a pretty good 48 track audio/midi recording program and is easy to learn. It also opens up Biab files directly and can generate Biab tracks using the same styles Biab does.

Bob

Biab/RB latest build, Win 11 Pro, Ryzen 5 5600 G, 512 Gig SSD, 16 Gigs Ram, Steinberg UR22 MkII, Roland Sonic Cell, Kurzweil PC3, Hammond SK1, Korg PA3XPro, Garritan JABB, Hypercanvas, Sampletank 3, more.