WinShow.

Try it with no hardware

The machine demonstrates itself fully with no deck and no network.

A four-deck simulator is built in: it replays real tracks with their waveforms, beat grid and phrases, exactly as if CDJs were plugged in. The timecode it produces is a real timecode — plug it into a console and the console follows it.

An offline bench completes the simulator: it replays network captures recorded in a venue. That is what lets you prepare a cue list at home, the night before, carrying nothing.