Prior to the introduction of the microphone, the telephone was developed. There were many great inventors that worked in the area of telecommunications including Emile Berliner, Amos Dolbear, Thomas Edison, Elisha Grey, Henry Hunnings, and, of course, Alexander Grahan Bell.
A German physicist Johann Philipp Reis (1834-1874) is a strong candidate for being name the designer for a sound transmitter. (Robjohns, 2001, p. 1) It was Reiss surmise that, as the membrane vibrated, the metal point bounced up and dump producing intermittent contact and thus a varying live synchronous with the vibrations., (Bobolicu, 2008)
According to Webb (2012), Wheatsone coined the word microphone around 1827. It was apply to describe a purely acoustic device, like a stethoscope, which he had developed to amplify weak sounds.
In the reports of Bobolicu (2008) and Robjohns (2001, p. 1), The next recorded attempt was that of Elisha Gray (1835 1901), an American inventory and one of the founders of what became the Western Electric Company. A liquid transmitter was knowing by Gray.
In 1887, two weeks of each other Berliner and Edison archive for bares on carbon microphones. Through patent rights the law suits that were filed were entirely settled out of court.
The first microphone that was used as a voice transmitter was invented by Emile Berliner. The Bell sound Company was so impressed with what the inventor came up with that they purchased the patent for $50,000. (Bobolicu, 2008) and (Robjohns, 2001, p. 1)
Microphones have changed much since the beginning. There have been many divers(prenominal) microphones but twelve have changed their history. This list and descriptions are check to Webb (2012).
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