Yes, BIAB should be able to play those upper banks once you have a patch map that includes them. I can address them on my Roland Fantom.

If you can find a SONAR patch map, BIAB can convert it.

Otherwise, if you have the manual for your unit listing the patches in the appendix, it is not that hard to modify a similar Roland unit's patch map to make your own. It is tedious work, but not difficult work. Many of us had to do it in earlier days.

BIAB 2025 Win Audiophile. Software: Studio One 7 Pro, Swam horns, Acoustica-7, Notion 6, Song Master Pro, Win 11 Home. Hardware: Intel i9, 32 Gb; Roland Integra-7, Presonus 192 & Faderport 8, Royer 121, Adam Sub8 & Neumann 120 monitors.