Chord symbol nomenclature is not entirely standardized. It has always been the case that you have to learn how a chord is spelled in each program. It's even possible in BIAB to define your own shortcuts for chords.

BIAB has some odd ones, such as C5b, and I'm not surprised AI might now know such quirks. That doesn't necessarily mean anyone is mistaken, or needs to be 'improved'.

I'm curious, what chord did AI suggest that BIAB did not recognize?

ps my personal pet peeve is the use of the plus or minus sign in a chord.


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; Fender Quantom HD8 & Faderport 8, Royer 121, Adam Sub8 & Neumann 120 monitors.