I might be starting to understand this. For example, in a major key, you might harmonize a melody by adding a note a major third above (or, to use the lower register, a minor sixth below). Do you want BIAB to highlight what that note would be?


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; Fender Quantom HD8 & Faderport 8, Royer 121, Adam Sub8 & Neumann 120 monitors.