If we are still talking about SONAR, you can just open both BIAB and SONAR windows and drag each MIDI track from BIAB into SONAR. You don't even need to be in DAW Plugin Mode in BIAB, though you can be.

A song in BIAB must be Played once so that the MIDI tracks are generated.

Does that help?

And, do you have DXi checked ON, by any chance?


BIAB 2026 Win Audiophile. Software: Fender Studio One 8, Swam horns, Acoustica-7, Notion 6, Song Master Pro, Win 11 Home. Hardware: Intel i9, 32 Gb; Presonus Quantom HD8 & Faderport 8, Royer 121, Adam Sub8 & Neumann 120 monitors.