That's very funny, about being directed to this thread. Maybe I'll be famous by Friday.

C79 should be written C9 in BIAB. The dominant 7 is implied.

Ray covered the plus sign, which stands for 'augmented' or raised fifth.

There is at least one place where you can see a list of chord types supported in BIAB. In the regular chordsheet - the main BIAB screen - right-click and select Chord Builder. Then find the pull-down menu that says "Maj". It's all there, including a few quirky spellings to avoid ambiguity. Music notation is MOSTLY standardized, but there are still plenty of anomalies out there.


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.