I've had a similar problem taking a BIAB track into the studio. BIAB said it was 120 bpm but the studio calculated it to be several hundredths less than than. More precision is indeed needed.

+1


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.