Editing Disc jockey (section)

===Other equipment===
* A [[microphone]], so that the DJ can introduce songs and speak to the audience over the sound system.
* Electronic [[effects unit]]s such as [[Delay (audio effect)|delay]], [[reverb]], [[octave]], [[Equalization (audio)|equalizer]], [[chorus effect|chorus]], etc.
* Multi-stylus head shells, which allow a DJ to play different grooves of the same record at the same time.
* [[Sampler (musical instrument)|Sampler]]s, [[Music sequencer|sequencers]], electronic musical keyboards (synthesizers), effects pedals (effects unit) or [[drum machine]]s.
* [[PA system]] or [[sound reinforcement system]] ([[power amplifier]]s and [[speaker enclosure]]s), typically including [[subwoofer]] cabinets for deep bass (or, if a DJ is broadcasting and/or recording a set, broadcasting equipment or recording gear)
*[[Foldback (sound engineering)|Monitor speaker]]s, for listening to the "house mix" that is playing over the main speakers