When you use Gemini's powerful all-in-one DJ solution, there is no need to bring your laptop computer with you to an event. Geminis' free library management software, V-CASE, may be used in conjunction with the SDJ-4000 to achieve beat-synced effects and quantization. As a stand-alone player, the SDJ-4000 retrieves your pre-set beat grids and hot cues from the V-CASE software.

Gemini's SDJ-4000 offers all of the modes and features that DJs have come to expect and enjoy in their DJ performance gear. KEY PLAY (allows the user to transpose a track to any key for the best mix) LOOPS, SLICER, SAMPLER, and many more capabilities are built-in to the SDJ4000. You may also scratch and mix with confidence thanks to highly tactile jog wheels and faders that are robust and built to withstand even the most demanding DJ sets.

Connecting external devices like Gemini's MDJ line of media players or turntables to the SDJ-4000 is simple because to its extensive audio i/o. The all-in-one DJ system may be connected to any PA or monitor loudspeaker system through the SDJ-4000's balanced XLR/unbalanced RCA master outputs and dedicated booth output. You may also connect the SDJ-4000 to your favourite DJ software and use it as a MIDI controller. This is exactly what you've been hoping for in a DJ controller!