I agree with Notes. I don’t know because I never tried to do it wrong.

If you are working in a key signature with several accidentals but you leave BIAB in the default key of C, you will have many ‘wrong’ choices of enharmonic notes. For example, where you think it should be an A# it might appear as Bb.


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.