In sound recording, equalization is the process commonly used to change the frequency response of an audio system using linear filters. An equalizer is the device which is used to control the frequencies. Using an equalizer, different bands of sound (range of frequencies) can be adjusted to output at a lower output volume or higher output volume depending on what the user selects.
Other websites
Media related to Equalizers at Wikimedia Commons
Wikiwand in your browser!
Seamless Wikipedia browsing. On steroids.
Every time you click a link to Wikipedia, Wiktionary or Wikiquote in your browser's search results, it will show the modern Wikiwand interface.
Wikiwand extension is a five stars, simple, with minimum permission required to keep your browsing private, safe and transparent.