I seem to remember that the harmony in RB 32 bit had an ability to 'loosen' the harmonies so that there was a slight difference in timing to the original vocal. That made it sound more like two singers. The current 64 bit harmonies are so 'tight' they sound like a thickened version of the original not separate voices. Before I start experimenting with chorus and double tracking does anyone have an easy solution to 'loosen' the harmonies?