[Ques] Who invented the phonograph?

Question : [Ques] Who invented the phonograph?

…When Thomas Edison invented the phonograph in 1877, he dubbed it a “speaking machine” — an apt description for the first device that allowed for the recording and playback of sound. The phonograph recorded sound by using a steel needle to carve sound vibrations into tin foil. Foil was eventually swapped for vinyl records, setting the stage for the modern recording industry.

Thomas Edison:

this post was published on dabangnewslive on 2022-01-08 09:19:00

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