Brian, I have not had any sync problems in over a decade, and the last time I did, it was because of a badly behaving network card.

Clearly, you should not be having sync problems, which I take to mean that something gets out of sync as time goes on. To help you, we really need details about your system: hardware, OS, BIAB version, BIAB MIDI settings, ASIO or MME, VST or hardware synth, etc. Whether the problem is repeatable, which RealTrack(s). The whole thing.


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