I have a file where i made a harmony track with TC plugin inside PT, it was a song that was prodused in RB, and i moved it to PT to do the harmony track, well it plays fine in PT, but once back in RB the harmony sections are slowly moving ahead of the lead voal track.


HP Win 11 12 gig ram, Mac mini Sonoma with 16 gig of ram, BiaB/RB 2026, Reaper 7, Harrison Mixbus 11 , Presonus Audiobox USB96