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  The Phonograph was created by Thomas Edison. The sound qulity was very poor.
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  The Gramaphone was the first to play records.It was invented by Emile Berliner. The sound quality was better than the Phonograph.
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  The radio transmitted music wirelessly.Tesla came up with the idea for the radio, but Marconi stole the idea
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  Invented by Dr. Peter Goldmark am electric enginer working for Columbia Records
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  Invented in 1962 by Phillips. It got popular in the 70's because it improved the audio and the hissing noise.
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  Developed by Learjet Corporation in 1964. They were also the first playing records in cars.
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  The Walkman was invented by Sony 35 years ago.
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  Then first popular disc that came from Billy Joes.
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  The Mp3 Player was created by Fraunhofer-Gese shaft ll.
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  Spotify is one of the first streaming music players. It was a Swedish startup.