The iScratch 201 supports the most popular media: CDs and USB storage devices. Can play audio CDs, Wave files, MP3 files, and even you can connect the iScratch 201 to a computer and use it as a USB MIDI controller. iScratch 201 features a giant multi-function touch sensitive jog wheel that allows you to pitch, search and scratch your music. The 100mm pitch fader provides up to ±100% pitch control over MP3 files. The onboard effects lets you enjoy ECHO, FLANGER, FILTER, SKID and reverse effects with BPM synced or manually set parameters. The innovative Freezer effect works with the auto loop functions and provides a direct access to 4 preset length. With the Rewind CUE function, you can create dramatic effects on your mix. The Next Track function, included Databox software make your song searching easier than ever. Prepare library on a computer for USB device and search by artist, album, genre, song title on the fly. iScratch 201 is not only a CD/USB player nor only a MIDI controller, the hybrid mode let enjoy time coded CD/MP3 while still having the ability to control DJ software via MIDI. iScratch is definitely best choice for CD/USB/MIDI player.