Zulu Virtual Dj Audio Software

Zulu DJ audio software is the complete DJ solution for amateur and professional DJs. Powerful features united with an easy to use interface makes mixing your favorite tunes easy. Zulu lets you broadcast your music live whilst applying effects on the fly.
Your songs will always stay on the beat with Zulu's advanced, automatic beat detection. Load a track onto a deck and Zulu can automatically scan the file for a beat, assign a beat per minute (BPM), and change the tempo in the second deck for perfect synchronization.
Drag and drop your music anywhere in the application, and preview upcoming tracks before they play. Zulu also supports all the latest audio file formats so playing your music is never a problem.

Features

* Automatic beat detection
* Synchronization between the decks
* Cross fade between two tracks.
* Apply effects in real-time.
* Preview tracks through headphones.
* Supports the formats wav, mp3, wma and more.
* Simple and intuitive user interface for easy operation.
* Real-time pitch control.
* Real-time tempo control.
* Tap your space bar to the beat to set the BPM manually, or input your own BPM value for greater control.
* Use 'Hot Keys' to control Zulu using your keyboard.
* Use cue point markers to adjust the starting point for tracks.
* Loop sections within a track and synchronize to the BPM.
* Apply effects including distortion, reverb, delay and more.
* Separate output for Headphones.
* Can be used with any USD Dj Mixing Console

Unfortunaly, Zulu is only available for Windows, but its still free.

Here is the link for download
Zulu