The American Audio SDJ-2 is making the days of DJing with big turntables, vinyl, and CDs "old school". This 2-channel, rackmountable mixer doesn't need a laptop or software to get you on your way to mixing. Although it does have a USB input on front for optional external media sources, the SDJ-2 has two SD slots that accept both SD and SDHC cards from which you can create your musical medley. Independent jog wheels and bright LCD displays for each side make it easy to search and select the songs you want. Other features on the American Audio SDJ-2 include High & Low adjustments, Mic Volume, and Master Volume control, Auto BPM,
seamless loop, Tempo lock, and full playback control similar to most Pro CD players. It also has a fader "Q" start, a dual mode crossfader, pitch control (+/-4%, +/-8% or +/-16%), pitch bend, balanced 1/4" TRS and RCA mixed output, as well as independent RCA outputs for each player (send signal to preamp mixer). As mentioned above, the American Audio player and mixer also has a USB input so you can use an optional full functioning MP3 player or flash drives.