1 янв 1877 г. - Phonograph was invented.
Описание:
The phonograph was invented in 1877, and was the first device that allowed playback of a recording. Using a needle, the phonograph etched into tinfoil cylinders that spun around. Afterwards, the cylinder would be used to play the recorded sounds back through the speaker.Добавлено на ленту времени:
Дата:
1 янв 1877 г.
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~ 148 г назад