This is an oddity in BIAB. To do this, a song must start with a style in 4/4. You can immediately use F5 in the first measure to make it three beats. Some people use a blank measure one (all instruments muted) and switch to three beats in measure two. You are unfortunately going to hear a count-in that doesn't maker sense.


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.