DJ Mixer 3 Professional for Mac is the leading-edge and versatile DJ/VJ software that gets you mixing straight out the box. this version boasts 4 DJ decks with professional grade mixer and playlists. This software has been developed mainly for professionals, to use and experiment advanced DJ techniques. whether you're mixing audio, music, video, or even karaoke files DJ Mixer 3 Pro gives you full control over your media allowing you to release your creativity to make every mix differents.DJ Mixer 3 Pro includes all the professional features a real DJ needs. such as one-click beat matching and synchronization, seamless and beat-aware LOOP functionality, 4 DJ deck, automatic tempo and beat detection, real-time Sampler, VST effects, Vinyl simulation, high-quality time-stretching, Karaoke CDG+MP3 and/or ZIP support, Up-to-Date MIDI and HID controllers support, MIDI learn, Seamless iTunes integration and much more. Best of all, DJ Mixer 3 Professional has an intuitive interface, closely resembling a real-world mixing board, that makes it easy to set and save multiple loops and cue points in a track. Fully compatible with Mac OS X 10.8 Mountain Lion.