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Who invented microphone?

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posted Jan 10, 2017 by Sahana

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Best answer

Emile Berliner
David Edward Hughes invented a carbon microphone in the 1870s. The first microphone that enabled proper voice telephony was the (loose-contact) carbon microphone. This was independently developed by David Edward Hughes in England and Emile Berliner and Thomas Edison in the US.

answer Jan 10, 2017 by Shivaranjini
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