George and Babarton,

Thanks for your answers.

Babarton, like George I use the Windows version so I was not aware the Mac version does not support using audio tracks.

George, in a way, your discovery about having to use the Gen/Play button makes sense. I guess the program may "see" the wave file but the file may not be associated with the song until all the song pointers are updated.

I've been reading through the 2013 BIAB user manual pdf file on an eReader in my free moments and came across a short passage describing this feature today. FYI, I'm on page 214 of the 616 page manual so I have ONLY 404 more pages to go! Then I can start on the 2012.5 RB user manual! tired

Jim Fogle - 2025 BiaB (Build 1128) RB (Build 5) - Ultra+ PAK
DAWs: Cakewalk Sonar - 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