So, on further experimentation, I found that if you pick just the right style, this is less likely to occur. Also if you highlight only that region in the RB track and regenerate, it adds the notes back in. I am guessing this regenerate action will work on wonky sounding pieces of other tracks as well.

Later... I tried several instances of BIAB songs with various styles. During initial playback, and even before saving then opening in RB, I hear missing bass parts. Once I get the BIAB song in RB I can then see the missing wav sections. I did a bit of a workaround with regenerate, but that is a pain point. I will upload a file somewhere and link from here as suggested. Perhaps someone can get me past this speed bump.

Last edited by George Ireton; 07/23/14 07:24 PM.
Learn more about my music at:
http://georgeireton.com/music-then-now