This is helpful.

Don't worry about the redistributable C library messages; it's normal for Windows to install those as needed.

I would have done what you did, uninstall and reinstall the Tascam.

From what you've reported, I don't see anything wrong with RealBand or BIAB. I don't use either to record, so perhaps others here can check your steps to record and make sure everything in those programs is set correctly. But it sure sounds like your problem completely resides in the Tascam.


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