1860 , at the Thomas Edison (Thomas Edison) invented the phonograph record 17 years ago, the Paris typesetter and inventor Scott (Édouard-Léon Scott de Martinville) invented the voice the monitor , which for the first time the sound Recorded in the fixed media , and is recorded on paper that can be visible .
but Scott and his peers can not see the voice of these tracings into sound plans , these tracings map click the
voice the monitor is a very complex, old machinery and equipment , which includes the modern recording technology, the basic principle , at least do not need electricity. The Voice of the basic principle of the monitor is made of plaster barrel at the end put a layer of film, its vibration will trigger the bottom of the stylus , this stylus is an oil lamp on the pressure in the blackened paper ,
real air jordans, and paper is connected to the Can rotate the cylinder , so that the rotating wave will leave marks on paper .
Scott did the voice recorder down,
jordan shoes for sale, but his failure to restore the sound back , he put the machine as a dictation device automatically , people will be able to read it through the eyes out. Until 1877,
cheap louis vuitton shoes, Edison invented the phonograph and recorded
a group of American audio historians in Paris in 2008 discovered the Scott Archives described record figure of speech , Lawrence Berkeley National Laboratory researchers have been efforts will ultimately play the most original voices of the Out, it is a period of up to 10 seconds of the French children's songs , ( Xiaoming )
> Related: 1879 Today : The United States first used milk bottles sold today, 1964 : IBM System/360 mainframe gamble today, 1848 : Niagara Falls stop 1954 Today : RCA 's first color television was born (Figure )
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Today, 1860 The sound is recorded , but can not p
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