Equalizer

• Equalizer (audio), a device used for adjusting the volume of different frequency bands within an audio signal • Equaliser (electrical), a device used to eliminate circulating currents in machines whose armature windings are arranged in two or more parallel portions. • Equalizer (communications), a device or circuit for correction of frequency dependent distortion in telecommunications • Equaliser (mathematics), a construction in category theory • Whippletree (mechanism), a linkage also referred to as an equalizer ==Arts and entertainment==

• Equalizer (Datel), a game-hacking cheat cartridge by Datel • "Equalizer" (k-os song), a song by hip hop artist k-os • The Equalizer, an American spy thriller television and film franchise including: • The Equalizer (1985 TV series) • The Equalizer (2021 TV series), reboot of the 1985 TV series • The Equalizer (film), a 2014 film loosely based on the 1985 TV series • The Equalizer 2, a 2018 film and the sequel to the 2014 film • The Equalizer 3, a 2023 film and the sequel to the 2018 film • Dave Sullivan (wrestler) (born 1960), American retired wrestler, stagename "The Equalizer" • Equalizers, the magical girl protagonists in the Japanese multimedia franchise The Girl in Twilight • "The Equalizer", an NFL Films song by Sam Spence ==Other uses==

• GAU-12 Equalizer, a type of Gatling gun • Equaliser (sports), a goal or run that ties the game ==See also==