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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
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16 h 47 m, 25 nov 1932 ano - First ribbon microphone by Harry Olson
Adicionado na linha do tempo:
History of the Recording Industry
By
AJ Merlino
8 nov 2017
0
0
513
Data:
16 h 47 m, 25 nov 1932 ano
Agora
~ 92 years ago
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