Make sure your soundcard is set to 44.1 not 48 as the sample rate.

If that isn't it, please tell us more about your system, particularly your operating system, soundcard and drivers. Also, please describe how they are out of sync. Is it constant, or shifting? Does everything work correctly in BIAB, just not in RB?


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.