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Patent drawing for Edison's phonograph, May 18, 1880. Thomas Edison conceived the principle of recording and reproducing sound between May and July 1877 as a byproduct of his efforts to "play back" recorded telegraph messages and to automate speech sounds for transmission by telephone. [29] His first experiments were with waxed paper. [30]
Learn how Thomas Edison invented the phonograph in 1877 and how he and others improved it with wax cylinders and floating stylus. Explore the early sound recordings and motion pictures of the Edison companies.
May 2, 2018 · Thomas Edison achieved widespread early fame by inventing the phonograph and startling the public by demonstrating a machine that could talk.
Phonograph, also called a record player, instrument for reproducing sounds by means of the vibration of a stylus, or needle, following a groove on a rotating disc. The invention of the phonograph is generally credited to Thomas Edison (1877). Learn more about phonographs in this article.
Feb 26, 2015 · Learn how Edison invented the first machine that could capture and play back sound in 1877. Explore the history and evolution of the phonograph, from tin-foil cylinders to disc records.
Jul 18, 2023 · Learn how Edison and his team created the phonograph, the first device to record and play back sound, in the 1870s. Discover the history, evolution and impact of this groundbreaking innovation in audio technology.
Learn how Edison invented the phonograph, the first machine to both record and play back sounds, based on his work on the telephone and telegraph. Explore his lab notes, sketches, and demonstrations of his sound recording experiments.
