The biggest feature is the ability to playback 96 kHz/24 bit high resolution audio. Additionally, this product features a large touchscreen display. Used together with the "rekordbox" music management application, this allows speedy song selection from the touchscreen display and at-a-glance comprehension of song development from the new high-resolution multi-color song waveform display. What's more, in addition to "HOT CUE," which allows use of up to 8 locations for instantaneous playback from any position desired, this unit is equipped with a function for assigning its performance functions to the "DDJ-SP1" Add-On DJ Controller that comes with large pads, for more aggressive performance.