Beat Sync

If you turn Beat Sync on, tempo (BPM) and beat position of tracks on the unit automatically synchronize.

Beat Sync can’t be used with tracks that haven’t been analyzed by rekordbox.

Tempo (BPM) and beat position of tracks on the unit can automatically synchronize with a DJ player (sync master) connected in the PRO DJ LINK network.

You can set rekordbox for Mac/Windows as the sync master. For details, see the rekordbox Instruction Manual.

User guides

Using Beat Sync

1Play a track analyzed by rekordbox or this unit on the deck you want to set as the sync master.

You can set either deck as the sync master by pressing the [MASTER] button on the deck.

2Play a track analyzed by rekordbox or this unit on the deck you want to sync with the sync master.

3Press the [BEAT SYNC (INST.DOUBLES)] button on the deck you want to sync with the sync master.

Beat Sync turns on.

Press the [BEAT SYNC (INST.DOUBLES)] button again to turn Beat Sync off.
If the position of the TEMPO slider doesn’t match the playback tempo (BPM), the Beat Sync tempo is maintained. To restore normal use of the TEMPO slider, load the track again or move the slider until the BPM matches the playback tempo. After this, you’ll be able to use the TEMPO slider to adjust the tempo.

Using Instant Doubles

You can duplicate a track loaded on the active deck of DECK 1/3 or DECK 2/4 or a DJ player (sync master) connected in the PRO DJ LINK network so it plays on the other deck from exactly the same point.

1Press the [LOAD] button twice on the deck where you want the duplicate track to start playing.

You can also start Instant Doubles by pressing and holding the [BEAT SYNC (INST.DOUBLES)] button on the deck where you want the duplicate track to start playing.