On an even simpler level, I use two external drives. When I plug in either one alone in a machine that's already running, it's assigned drive F. Obviously if I plug in both, only the first one plugged in will be F.


BIAB 2026 Win Audiophile. Software: Fender Studio One 8, Swam horns, Acoustica-7, Notion 6, Song Master Pro, Win 11 Home. Hardware: Intel i9, 32 Gb; Presonus Quantom HD8 & Faderport 8, Royer 121, Adam Sub8 & Neumann 120 monitors.