Real playback under the planning surface
Time-stretched playback, Master Tempo, EQ, filters, loops, beat FX, and scratch let you feel whether a transition works while you are still planning.
3.0 High-Quality Mixing
Alpha ReleaseConnect your controller and rehearse your set with a real audio engine under the planning surface: time-stretched playback, EQ, filters, cueing, beat FX, scratch, and lock-tempo beatgrids.

Connect a supported controller and work on your transitions or just play
Plug in a supported Pioneer DJ or AlphaTheta controller and get going.
If your controller is not supported, you can map it manually in five minutes with our MIDI mapping tool.
You will feel at home immediately. Test your transitions, arrange your tracks, make it flow.
Everything you would expect from a controller is supported.
Time-stretched playback, Master Tempo, EQ, filters, loops, beat FX, and scratch let you feel whether a transition works while you are still planning.
Plug in supported Pioneer DJ and AlphaTheta hardware and test transitions with familiar controls before the set reaches Rekordbox.
Connect supported hardware and rehearse transitions with the same hands-on feel you expect in the booth.
Pioneer DJ / AlphaTheta
Want a different model? Tell us which controller you want us to support next.
Connect a supported controller and test transitions while the set is still taking shape.