The Pioneer DJM800 is a powerful 4 channel 96kHz / 24 bit digital mixer with first class sonic fidelity The DJM800 can be used as a versatile interface to control any MIDI controllable lighting, software and MIDI enabled video mixers, 61 fully assignable MIDI controls Full range of effects with additional innovative new 'sound colour effects' across all channels: Echo, Delay, Reverse Delay, Pan, Transform, Filter, Flanger, Phaser, Reverb, Robot, Chorus, Roll and Reverse Roll The effects automatically detect the BPM of the music and sync to the beats. In conjunction with the additional Digital Beat Effects, 50 combinations of effects are possible 3 band EQ Input Terminal CD/LINE x 5 (RCA) PHONO x 3 (RCA) Digital In x 4 & Digital Out x 1 (COAXIAL S/PDIF) To extend the intuitive operation of the unit, optional rotary volume knobs are available to replace the main volume switches – a feature that supports more subtle and precise mixing (DJC-800RV) Cross fader assign: to assign each channel’s input to the cross fader Fader curve adjust: to change the cross fader/channel fader curve Fader start: connect a Pioneer CDJ player with a control cable and playback can be started by simply sliding the cross fader or channel fader