Johnny,

I use a Tascam Recorder here and I normally have to change a stereo track to mono in order for the Tascam to accept the wave file. I use either RB or Audacity for that function. You can split a stereo wave file in RB and then save each one as a mono track.

Have you tried to "drag and drop" from the DAW button in Biab? Not sure if it will do it, but worth an attempt.

Some tracks in Biab are stereo and they have to be converted first. You can see if it will convert via drag and drop, but I doubt it.

Trax