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A phonograph, later called a gramophone (as a trademark since 1887, as a generic name in the UK since 1910), and since the 1940s a record player, or more recently a turntable, is a device for the mechanical and analogue reproduction of recorded [a] sound.
Jul 16, 2024 · phonograph, instrument for reproducing sounds by means of the vibration of a stylus, or needle, following a groove on a rotating disc. A phonograph disc, or record, stores a replica of sound waves as a series of undulations in a sinuous groove inscribed on its rotating surface by the stylus. When the record is played back, another stylus ...
The Edison Concert Phonograph, which had a louder sound and a larger cylinder measuring 4.25" long and 5" in diameter, was introduced in 1899, retailing for $125 and the large cylinders for $4. The Concert Phonograph did not sell well, and prices for it and its cylinders were dramatically reduced. Their production ceased in 1912.
Feb 26, 2015 · The first phonograph was invented in 1877 at the Menlo Park lab. A piece of tin-foil was wrapped around the cylinder in the middle. You shouted a short message into the piece on one side of the cylinder while you turned the handle. Inside this piece was a needle. Your voice would make the needle shake, or vibrate.
During the first two decades of the phonograph—from 1890 to 1910—the number of music teachers and performers per capita in the U.S. rose by 25 percent, as Katz found. The phonograph inspired ...
Jul 18, 2023 · The phonograph converts acoustic energy into mechanical energy to record sound. Sound waves enter a microphone or other input device, causing the diaphragm to vibrate. The vibrating diaphragm transmits the vibrations to a stylus, which is a needle-like structure that traces the sound waves onto a rotating cylinder or disc covered in a thin ...
