From Citizendium, the Citizens' Compendium
Jump to: navigation, search
This article is developing and not approved.
Main Article
Related Articles  [?]
Bibliography  [?]
External Links  [?]
Citable Version  [?]
A definition or brief description of Microphone.

Acoustic-to-electric transducer or sensor that converts sound into an electrical signal, the most basic design uses a thin membrane which vibrates in response to sound pressure.