Actually, the original tempo doesn't even have to be steady for this to work. If your song's original tempo varies, as long as you hit the f8 key on beat one of every measure as you are playing back in the ACW, the ACW will create a custom tempo map for your song, with tempo changes at each measure if necessary. That will allow RB to properly generate Realtracks that will keep in time with your song measure by measure. As Rharv indicated, the tempo mapping feature, although understated, is the true power feature behind the ACW.

Terry


BIAB/RB 2018 PlusPak. Dell Inspiron23 running Win10, 12GB RAM, 2.5GHz i7, Presonus AudioBox USB interface.