I know I could try it and see but I've never used it in either program and now for the first time I want to. If they are different which is the easiest and most accurate? Posts in various forums suggest RB is not as good as BIAB.

So to make my life easy please advise me which one to pick. If it's BIAB i'll save the song, and open the BIAB file in RB as that's what i'll use to add tracks and record vocals - simply because that's what i'm used to. Thanks in advance.