Syncing Separate Mixers

[MIC541]

Me and a friend have recently been starting to duo Djing. He has the DDJ-SX and I have the S2 (Soon to be S4) we are both connecting into the same speakers, and are having some issues syncing up to each others songs by ear. Is there anyway we can connect so we can both sync to each others songs BPM when transitioning to a new song by software or other hardware?

Thanks!
Mike

[DISaS73R]

You do know that your DJing software shows the tempo, don't you?

[Nicky H]

Your ears will usually work but if not then traktor can do it for you:

http://www.native-instruments.com/kn...rom+TRAKTOR%3F

[DarkFoxDK]

Or just type it in manually into the clock (The metronome icon in the top left) in Traktor, then just nudge the beat into the right phase.

[Jester]

use two decks each on the same laptop.