echo chamberecho chamber
a room used in recording and broadcasting to increase resonance, produce echo effects, etc.
A room or enclosure with acoustically reflective walls used in broadcasting and recording to produce echoes or similar sound effects.
(plural echo chambers)
- 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.
- 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.
- (derogatory, by extension) An insular communication space that is of no interest to outsiders or refuses their input.