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The frist test
The frist device capable of recording sound singals was the phonautograph. -
human voices recorded for the frist time.
Thomas Edison's tinfoil cyionder recorded human voices for the frist time. -
Berliner and johnson formed victor talking machine company
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the frist disc playing phonograph by victor
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electrical recording
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long plaing record by columdia
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audio cassette tape
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audio cording use by studos for the frist time
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cd's are made
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I-pod by Apple
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i phone
