Microphone (noun) Definition, Meaning & Examples

noun
  1. an instrument capable of transforming sound waves into changes in electric currents or voltage, used in recording or transmitting sound.
noun
  1. a device used in sound-reproduction systems for converting sound into electrical energy, usually by means of a ribbon or diaphragm set into motion by the sound waves. The vibrations are converted into the equivalent audio-frequency electric currents
Microphone (noun) Definition, Meaning & Examples

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