Just a guess from a Windows user so take it with a grain of salt. Try exporting your audio in AIF format instead of WAV.

Wave is a native file format while AIF is a native Mac file format. Band-in-a-Box for Mac and the Mac operating system may not have the core functions required to create and export a WAV audio file. However, both Band-in-a-Box for Windows and Band-in-a-Box for Mac can read WAV and AIF audio files but I don't know if that is a program or operating system supported function.


Jim Fogle - 2024 BiaB (1111) RB (5) Ultra+ PAK
DAWs: Cakewalk by BandLab (CbB) - Standalone: Zoom MRS-8
Laptop: i3 Win 10, 8GB ram 500GB HDD
Desktop: i7 Win 11, 12GB ram 256GB SSD, 4 TB HDD
Music at: https://fogle622.wix.com/fogle622-audio-home