Difference between revisions of "Microphone"
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| − | A '''microphone''' (or ''mike'') is an [[electric]] auditory pickup device. It has a [[sensor]] that detects the vibrations ([[sound]]) in the [[air]] and converts them into an analog or digital signal. Microphones are used in numerous devices such as [[telephone]]s, [[cellular phone]], [[amateur radio]], and | + | A '''microphone''' (or ''mike'') is an [[electric]] auditory pickup device. It has a [[sensor]] that detects the vibrations ([[sound]]) in the [[air]] and converts them into an analog or digital signal. Microphones are used in numerous devices such as [[telephone]]s, [[cellular phone]], [[amateur radio]], and two-way radios. |
==See also== | ==See also== | ||
Revision as of 03:04, September 16, 2016
A microphone (or mike) is an electric auditory pickup device. It has a sensor that detects the vibrations (sound) in the air and converts them into an analog or digital signal. Microphones are used in numerous devices such as telephones, cellular phone, amateur radio, and two-way radios.
