It’s a good question because my understanding was the reverse. I think the only purpose of a / in BIAB Is to specify the bass. We have no control, to my knowledge, over the inversion played. It would be nice if PG Music could comment.


BIAB 2024 Win Audiophile. Software: Studio One 6.5 Pro, Swam horns, Acoustica-7, Notion 6; Win 11 Home. Hardware: Intel i9, 32 Gb; Roland Integra-7, Presonus Studio 192, Presonus Faderport 8, Royer 121, Adam Sub8 & Neumann 120 monitors