Prepare a USB for your player

Alpha-DJ-Engine analyzes your music, builds a harmonically sequenced set and writes the library your player actually reads — Engine DJ for Denon and Numark, a rekordbox USB for Pioneer DJ and AlphaTheta. Pick your device for the exact walkthrough, formats and quirks.

Denon DJ & Numark — Engine DJ USB

Alpha writes a standard Engine OS 3.x library straight to the stick — the whole Engine DJ family reads it natively, no Engine desktop session needed.

  • Denon DJ Prime Go

    Engine DJ USB · our reference device

  • Denon DJ Prime 2

    Engine DJ USB · two-deck standalone · guide coming soon

  • Denon DJ Prime 4

    Engine DJ USB · four-deck flagship · guide coming soon

  • Denon DJ SC5000 Prime

    Engine DJ USB · club media player · guide coming soon

  • Denon DJ SC5000M Prime

    Engine DJ USB · motorized platter · guide coming soon

  • Denon DJ SC6000 Prime

    Engine DJ USB · flagship media player · guide coming soon

  • Denon DJ SC6000M Prime

    Engine DJ USB · motorized flagship · guide coming soon

  • Numark Mixstream Pro

    Engine DJ USB · streaming all-in-one · guide coming soon

Pioneer DJ & AlphaTheta — rekordbox USB

Alpha writes both rekordbox libraries plus beat grids, waveforms and artwork directly — the stick plugs straight into the player, no rekordbox software anywhere. A new target: please confirm it on your own gear.

  • Pioneer DJ CDJ-3000

    rekordbox USB · the club standard

  • Pioneer DJ CDJ-2000NXS2

    rekordbox USB · the long-serving club workhorse · guide coming soon

  • Pioneer DJ XDJ-RX3

    rekordbox USB · all-in-one standard · guide coming soon

  • Pioneer DJ XDJ-RX2

    rekordbox USB · proven all-in-one · guide coming soon

  • Pioneer DJ XDJ-XZ

    rekordbox USB · four-channel flagship · guide coming soon

  • Pioneer DJ XDJ-1000MK2

    rekordbox USB · install-booth player · guide coming soon

  • Pioneer DJ XDJ-700

    rekordbox USB · compact player · guide coming soon

  • AlphaTheta OPUS-QUAD

    rekordbox USB · premium four-deck · guide coming soon

  • AlphaTheta XDJ-AZ

    rekordbox USB · newest flagship all-in-one · guide coming soon

Play from a laptop instead?

Alpha also writes libraries for VirtualDJ, Serato DJ and Traktor Pro — a computer running the software reads the drive, so any controller those apps support will play the set. The details live on the features page.

Don't see your device?

Search your gear on the compatibility page — and if it's not covered yet, tell us there. That's how this list grows.