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Related articles:
Phonograph
Gramophone record
Columbia Records
Carnauba wax
Key terms: records cylinder disc edison phonograph audio sound machines disc records cylinder records groove earliest fidelity wax cylinders surface tinfoil columbia plastic printed improved phonograph cylinders marketed playback dictaphone preservation record company cylinders could surviving stylus could be played columbia phonograph dozen lid gramophone record mandrel cardboard cylinder phonographs storage indestructible belt listen linear superior manufactured cheaper advantages edison records audio fidelity velocity playable Search external links cited by footnotes on Wikipedia page Phonograph cylinder: |
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