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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 ...
- Phonograph Record
Other articles where phonograph record is discussed: sound...
- Stylus
In phonograph …of the vibration of a stylus, or needle,...
- Tinfoil
tinfoil, thin sheet of metallic tin used as a protective...
- Phonograph Record
Even as it changed the nature of performing, the phonograph altered how people heard music. It was the beginnings of “on demand” listening: “The music you want, whenever you want it,” as ...
Jul 18, 2023 · The phonograph is a mechanical device that captures and plays back sound using several key components, including a rotating cylindrical or disc-shaped platform, a stylus and a diaphragm. The phonograph converts acoustic energy into mechanical energy to record sound. Sound waves enter a microphone or other input device, causing the diaphragm to ...
- Desiree Bowie
The phonograph was invented in 1877 by Thomas Edison. Phonograph use would grow the following year. Alexander Graham Bell's Volta Laboratory made several improvements in the 1880s and introduced the graphophone, including the use of wax-coated cardboard cylinders and a cutting stylus that moved from side to side in a zigzag groove around the record. In the 1890s, Emile Berliner initiated the ...
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Interest was great, and the invention was reported in several New York newspapers, and later in other American newspapers and magazines. The Edison Speaking Phonograph Company was established on January 24, 1878, to exploit the new machine by exhibiting it. Edison received $10,000 for the manufacturing and sales rights and 20% of the profits.
May 2, 2018 · Thomas Edison is best remembered as the inventor of the electric light bulb, but he first attracted great fame by creating an astounding machine that could record sound and play it back. In the spring of 1878, Edison dazzled crowds by appearing in public with his phonograph, which would be used to record people talking, singing, and even ...
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.
