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History Of Audio

History Of Audio . By: Destiny Myers. two main classes of sound recording are the forms of analog recording and digital recording. Main classes of audio recording;. Phonograph 1877;

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History Of Audio

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  1. History Of Audio By: Destiny Myers

  2. two main classes of sound recording are the forms of analog recording and digital recording. Main classes of audio recording;

  3. Phonograph 1877; • In December of 1877 Thomas Edison became the first person to ever record and play back a human voice, with a product he called the phonograph. First recording

  4. Out of Thomas Edison's idea came the idea of attaching a stylus from a telegraph repeater to the diaphragm in the mouthpiece of a telephone. • The first test was in July of 1877, it involved a sheet of paper pulled under a needle mechanically to a diaphragm, then he shouted into the mouthpiece,  Sadly, It didn't work. Though it did produce a weird sound which was luckily just enough to get the concept across, and spark some interest in a solution to the problem of recording the human voice.  Phonograph's testing

  5. 1877Thomas Edison succeeds in recovering Mary's Little Lamb from a strip of tinfoil wrapped around a spinning cylinder. • He demonstrates his invention,and the phonograph is born. • 1881Clement Ader, using carbon microphones and armature headphones, accidentally produced a stereo effect when listeners outside the hall monitor adjacent telephone lines linked to stage mikes at the Paris Opera!!! • 1888Edison introduces an electric motor-driven phonograph • 1895 Marconi successfully experiments with his wireless telegraphy system in Italy • 1910Enrico Caruso is heard in the first live broadcast from the Metropolitan Opera, NYC • 1913 The first talking movie is demonstrated by Edison using his Kinetophone,a cylinder player mechanically put together to a film projector. • 1940 Walt Disney's "Fantasia" is released, with eight-track stereophonic sound • 1945 Two Magnetophon tape decks are sent to the U.S. In pieces in different mailbags by Army Signal Corps Major John T. Mullin. Timeline

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