User guide
Allen & Heath User Guide for XONE:DX with Serato ITCH 1.7   30   
ADVANCED PLAY FEATURES 
KEY LOCK 
 Normally when changing the speed of a track you will hear a change in the pitch of the music. 
 With KEYLOCK on, when you change the speed the pitch will stay the same. This is useful to 
 avoid two tracks sounding out of tune when mixing them together. Press the KEYLOCK/ 
 QUARTZ button on the Xone:DX to turn keylock on and off. 
QUARTZ LOCK 
 When QUARTZ LOCK is on, the pitch is reset to zero. This overrides any PITCH SHIFT or 
 slider settings. Any pitch setting you might have will return once you turn QUARTZ LOCK off. 
 Hold down the SHIFT button then press the KEYLOCK/QUARTZ button to turn QUARTZ 
  LOCK on and off. 
CENSOR 
 Pressing the CENSOR button on the Xone:DX reverses playback temporarily. When released, 
 playback resumes from where the playhead would have been if censor was not pressed. It is 
 used to censor out portions of a track. 
REVERSE 
 Pressing SHIFT + CENSOR will toggle reverse playback on. 
CONTINUOUS AUTOPLAY 
Click the CONT button inside ITCH’s virtual deck area to enable continuous autoplay. With this setting 
turned on, when one track finishes playing, the next track starts automatically. Load from a crate to play 
through the songs in that crate, or from your library to play through your library. 
NOTE: Play from start must be checked in the setup screen for auto play to work correctly, see page 
54. 
REPEAT 
When the end of the track is reached, the track will return to the start and playback will continue. 










