Pioneer DJM-800 Pro DJ Mixer With its unparalleled sound quality the DJM-800 has rapidly become the Club standard. In addition to the vast 24bit effect section a new Sound Color FX section allows you to interject 4 unique manipulations on top of the effects. Hi Pass, Sweep Filters and Crush round out the Color Sound FX. DJM-800 is also a MIDI controller with 61 assignable triggers. Harmonic Mixing automatically detects if music is on Key, allows you to change this to compliment the transition.