Cudo, are you asking what that chord is, or are you asking how to enter it into BIAB?

In BIAB, you type Cmaj7#5. Without the "j" it won't work. And no parentheses.

Also, check out the chord builder function by right-clicking, chord builder. This shows all supported chord types and, more important, how they must be entered in BIAB.


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.