Steve, here’s a different approach.

Some people have reported problems using MIDI with recent builds of BIAB 2021, particularly those who use external MIDI synths. What build are you using? Have you updated to build 818?


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.