haa sorry bro i carnt really help you out atm, i just have VDJ(LAPTOP)> 5.1 SURROUND SOUND SPEAKER. HAHA but at my old school we usedto plug to speakers into a controller box that had like the bass,tremble and pitch,
so it went like this SPEAKERS/LIGHTS>MIXER(CONTROLLER)> AND THEN THE MIXER WAS SOMETIMES PLUGGED INTO A LAPTOP? i think im not to sure bro