I used to DJ with this back in the day. Now I don’t have a need for it. Good for beginner DJ that wants to learn but not go broke while practicing The American Audio DCD-Pro610 is a professional dual CD player is a that is loaded with time-tested DCD-Pro series tools. It features a striking black brushed aluminum face plate, large jog wheels and bright blue displays. The intuitive controller provides precise control of two remotely located CD drives. Add the unique Scratch Box vinyl interface (sold separately) and use your turntables for hands-on vinyl control of your CDs just like vinyl. Features: Black brushed aluminum face plate 6 onboard effects: 2 filter, 2 coast, reverse play & BOP Tempo lock allows the DJ to change the speed of the tempo without changing the key of the vocals 20 seconds of anti-shock memory per side Seamless loop Fader Q start DSP technology - digital signal processing Digital output (S/PDIF) Instant start Pitch range: ?8%, ?12%, ?16% Large bright LCD screen 4 programmable cue points with instant start (4 seconds each bank)