Please tell us the steps you use to export stems into Cubase. As I recall, some DAWs use a temp folder in BIAB that must remain, and other DAWs do not need this because they store all needed files in their own storage scheme. The reason this MIGHT be relevant and might be inconsistent has been described above, since it may involve an additional playback or reading of the audio. But that’s only a guess at this point.


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.