Acoustic-to-electric transducer or sensor that converts sound into an electrical signal

concept

Acoustics: a carbon microphone invented by D.E. Hughes. Wood engraving by Baud after Broux.

Des applications de téléphone et du microphone a la physiologie & a la clinique / par le Dr. Boudet de Paris.

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Microphone

Images from the collections

Images referencing Microphone

Works from the collections

Acoustics: a carbon microphone invented by D.E. Hughes. Wood engraving by Baud after Broux.

Des applications de téléphone et du microphone a la physiologie & a la clinique / par le Dr. Boudet de Paris.