ECHOCHAMBER

Echo chamber

An echo chamber is a hollow enclosure used to produce echoing sounds, usually for recording purposes. For example, the producers of a television or radio program might wish to produce the aural illusion that a conversation is taking place in a cave; this effect might be accomplished by playing the recording of the conversation inside an echo chamber, with an accompanying microphone to catch the echoes.

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echo chamber

Noun

  1. A room or other enclosed space that is highly conducive to the production of echoes, particularly one that has been designed and built for this purpose.
  2. In music production, a sound effect that may be applied to live or recorded sounds through a sound editing process, which creates the impression that the sounds originated in an enclosed space which was conducive to echoes.
  3. An insular communication space that is of no interest to outsiders or refuses their input.


The above text is a snippet from Wiktionary: echo chamber
and as such is available under the Creative Commons Attribution/Share-Alike License.

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