Includes everything you need to DJ with your computer. Compatible with Mac or PC to DJ parties, events, and even clubs. Large, touch-sensitive jog wheels provide a natural scratching feel, Cueing, etc. Use your digital music library with support for M4A, AIFF, WAV, MP3, FLAC, and OGG audio files. Cross-fader. Two-deck controller with Bass and Treble volume and jog wheel for each deck, Master volume. Pitch control and button, Scratch button. SYNC, CUE, PLAY, STUTTER button.