Yes, loops can follow both key and tempo changes in BIAB. They have to be loops that are made for this purpose; we used to call them Acidized loops, but I'm not sure what the technical term is now. There are many commercially available loop packages.


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.