Sequencer

Sequencer may refer to:

Technology

 * Drum sequencer (controller), an electromechanical system for controlling a sequence of events automatically
 * DNA sequencer, a machine used to automatically produce a sequence readout from a biological DNA sample
 * Microsequencer, part of the control unit of a CPU
 * Music sequencer, software or hardware device for recording, playing, and editing digital music data
 * Protein sequencer, a machine used to automatically produce a sequence readout from a biological protein sample

Arts and entertainment

 * Sequencer (Larry Fast album), 1976
 * Sequencer (Covenant album), 1996
 * "Sequencer", a song by Al Di Meola from his album Scenario