Assuming BIAB version 2016, for the display, right click on the chordsheet and click on the button, Jazz Symbols.

For the leadsheet or the Notation Window, click on the Opt. button (lower left corner of the upper half of the screen in the Notation Mode). Click on the Jazz Symbols checkbox, 2/3 of the way down the left side of the dialog box.

Note that the half-diminished chord displays as a circle with the line through it, followed by the number 7.


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.