An electronic music device that allows individual notes to be programmed and played back.
Most of the electronic music you hear is "played" using a sequencer.
by SynthBaron November 28, 2003
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A software or hardware musical tool that allows you to lay down a sequence of notes over a series of measure(s).

It's commonly abused in conjunction with an arpeggiator by the musically uneducated.
Unclean fool: d00d u hav 2 see wut i jus made in FL studio!

Me: It's not just the same three chords arpeggiated over and over in the sequencer in 4/4 time is it? Please don't tell me the rhythm is just a bass drum playing pure quarter notes!

Unlcean fool: ...huh? maybe... :(
by lilwangster May 21, 2011
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Someone who uses a music program (Noteworthy Composer, Anvil Studio, etc) to recreate music by ear in MIDI format. Usually taken from video games, movies, or general theme songs.
"Dude, I just found a MIDI of the Ghostbusters theme."
"Heh, I know the sequencer who made that."
by BB48 October 20, 2005
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a particular order in which related events, movements, or things follow each other.
the content of the program should follow a logical sequence
by NessandFriends January 23, 2016
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when you meet a girl, then she adds you on myspace (or vice versa) then you talk on AIM, then the phone and as soon as you know it you're making out in the movie theatre.
Taylor: Man, MC added me on Myspace last night.
Bobby: The sequence has just begun.
by bobbitoem July 24, 2008
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A Spark Sequence is a mathematical sequential relationship defined using variables k, r, a, p and s.
Bravan: What is this sequence?
Brendan: That's ASS!
Bravan: I'm going to beat yo ass
Brian: It's a Spark Sequence!
I TOAD YO ASS BROOME GANG
by kneegero October 30, 2019
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