If your machine doesn't have any problems playing the song, you can leave that on high. I have BIAB on a backup machine that is slower, and I find that it works smoother to set it to Medium on that machine.

Notice where this is, in the Preferences, RealTracks. The options right above and below are also for adjustments to make BIAB run on slower machines.


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.