Ok thanks, I think I know what you mean, I changed the clock from auto to master so neither the track deck or remix deck is the master, is that right? It still sounds out of sync though. I also tried changing Temposync to Beatsync but that didn’t help either. I’m starting to think it’s a bug, surely it should sync in the remix deck too, it’s more important than the track deck with complicated button mashing going on. I’ve updated to 2.0.6 & there’s another problem,now if the remix deck isn’t the master it clearly isn’t in sync, the phase meter shows it. I press sync which corrects it on the phase meter but it still sounds out of sync. Traktor’s technical support are confusing this as my problem,they’ve said it’s a known bug they’ll fix in the next update but that’s not my main problem,just another 1 on top, I don’t know how people currently use the remix decks. Thanks for your help though, I appreciate it.