Gemini\\'s CDM-4000 USB/CD Media Console is a powerful, cost-effective tool that provides easy-to-use track search and playback features across dual CD decks. Combining practical functionality with the control of a central mixer section, the CDM-4000 offers a versatile, all-in-one solution for mobile DJ rigs, as well as bar and club installations. And for seamless performance night after night, the CDM-4000 features anti-shock with RAM buffer memory, ensuring external bumps and vibrations won\\'t disrupt your performance. For simple, swift navigation of songs, the CDM-4000 features a large, blue-backlit LCD screen that displays a variety of track information, including time, pitch value and track number. . Media player with 2-channel mixer . Compatible with audio CD, CD-R & MP3 . USB input . Large blue backlit LCD display . Variable pitch control with 3 settings: +/-4%, 8% & 16% . 2 large touch-sensitive jog wheels with 3 selectable modes: scratch effect/cue search/pitch bend . 1 seamless loop per side with reloop . Antishock using RAM buffer memory . Instant start & cue with preview . Fader start capability . Single & continuous play modes . Pitch bend via jog wheel or buttons: +/-16% . 3-mode time selection . Frame accurate search . Fully programmable with repeat function . 2-band EQ with gain control . 1/4" headphone output . XLR & 1/4" microphone input . Aux inputs for phono or line devices