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phonoautogram
Used to record the human voice by tracing sound waves on smoke-blackened paper or glass. Could not be played back at the time. -
Period: to
Music Media Through the Years
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music box disc
The graphophone, which uses wax-coated cardboard tubes instead of tinfoil, engraves sound waves. -
7-inch 79 rpm record
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marconi velvet tone record
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blue amberol records
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victory records
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audiodisc
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coloured vinyl record
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minifon tape
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sound-a-round talking puzzle
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dbx disc
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casette tape adapter
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yaboom box
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vinyl disk
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fifth-generation iPod nano
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iPhone 6
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iPhone 11
