5 DSP Effects: Filter, Flanger, Echo, Brake, and Scratch.Multi-Function Jog Wheel: Scratch, FX Parameters, Search, or Pitch Bend.Variable Pitch Fader ( /- 6, 12, 25, 100%).Seamless Loop and Reloop can be programmed in real time The uSolo MKII is a USB digital media player. The light and compact unit provides the ability to cue, play, loop, and scratch digital music files via the USB port. There's no longer a need to burn CDs, just load your playlists and digital music files directly onto a USB drive, plug the USB drive into the uSolo MKII, and get mixing. The intelligent music database management system allows the user to quickly find tracks by artist, title, genre, or album. The uSolo MKII also features 5 DSP effects, which are controllable directly through the unit's jog wheel.Join the digital revolution and take your DJing to the next level with the uSolo MKII media player.