Zulu is free professional DJ mixing software for Windows PCs. Mix and broadcast live music, audio and mp3s. When loading a music track onto a deck it will automatically scan the file for a beat and assign a beat per minute (BPM), and will change the tempo in the second deck for perfect synchronization and a seamless crossover. Drag and drop music into and around Zulu's interface and preview an upcoming track through headphones via a secondary audio output. Apply effects on the fly and more. Zulu professional DJ mixing software features include: * Crossfade in between two tracks. * Automatic beat detection. * Automatic synchronization between the decks based on BPM. * Supports a large number of audio formats including wav, mp3, vox, gsm, real audio, au, aif, flac, ogg and many more * Change the pitch in real time of each track, slow it down or speed it up to manually sync it with the other tracks. * Add a cue pointer marker at any point in a track to instantly start playing the track from that point. * Loop sections within a track and syncronize that loop to the BPM. * Real time Equalization on each Deck (track) including "kill" buttons for instant EQ. * Apply effects in real-time to a track. * Effects include Distortion, High Pass Filter, Reverb, Phaser, Flanger and Delay. * Separate output for headphones. * Simple and intuitive user interface for day-to-day operation.