Perfectly in-sync tracks/beats
You will find the automatic BPM detection very precise allowing you to instantly sync and change between the 4 decks. The smart-sync function guarantees that no matter what deck is playing (A, B, C or D), when you press the Sync button the other decks will be in perfect sync with it.

Beat-match and Key-match your mixes
For musically perfect mixes you can lock (master tempo) or change the key to your desired one to achieve not only beat-matched but also key-matched performances. The app even detects the key of a song/video to considerably simplify harmonic mixing.

Visually align beats
The waveform graphic display gives you real time audio signal monitoring, information about the audio signal and the beat rhythm. It can be configured to display more or less of the song, using the zoom in and zoom out buttons. Each deck has 3 waveforms: a full waveform, a horizontal zoomable waveform and a vertical waveform. The vertical waveforms are all located above the mixer, next to one another so that you can visually align the beats of all 4 tracks.

Find your tracks with ease
The playlist has evolved into a practical instrument of quickly finding and loading the tracks you want. You can filter your tracks by format, be it audio, video or karaoke by using the Audio, Video and Karaoke buttons. Color markers make it even easier to spot your favorite songs, because you can assign different colors to any track you desire.

Create, send, save and recall loops
You can set up seamless loops instantly, by setting In and Out points. The In and Out points can be manually or automatically set. You can save and recall loops just as you would save and recall cue-points. You can also send a loop to one of the 8 sampler slots. The loops will also be in-sync with the other 4 decks allowing for a seamless experience.

Connect up to 8 MIDI devices at once
We understand the importance of having a hardware device that helps you get a greater control over your mix. This is why we've given you the freedom of being able to fully customize your controllers through javascript. You can connect up to 8 hardware MIDI controllers at the same time to control the software without even touching your Mac/PC. There are over 70 zero-configure controllers supported from Akai, Akiyama, American Audio, Beamz, Behringer, Beyond Music, Denon, Faderfox, Gemini, Hercules, M-Audio, Novation, Numark, PCDJ, Pioneer, Reloop, Stanton, Vestax, Zomo. Take a look at the complete list of mapped controllers. You can also use any other MIDI controller that you can visually map using the intuitive LEARN feature.

Scratch. Reverse. Brake.
You are free to make real turntable by using the waveform displays, as well as the virtual jogwheels. Depending on the speed of the drag and drop you can create a disk spin effect, scratch, reverse, play, brake, mute, fine-tune cue-points and even 'reverse spin and play' effect. Of course, you can use your hardware controller or a turntable to perform/achieve the same feats. The improved timecoded-vinyl engine gives you the precision and sound quality that all pro users are looking for.

Home Page - http://www.xylio.com/