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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.
Within a few years, entrepreneurs began putting phonograph recordings—mostly on wax cylinders—into “coin-in-slot” machines on city streets, where passersby could listen to several minutes ...
phonograph record, invented by Thomas A. Edison in 1877. The sound to be recorded was focused by a horn onto a diaphragm, causing it to vibrate; the vibrations were transmitted to a stylus and modulated its motion as it followed a helical path along the…
Apr 30, 2007 · The phonograph is the modern prototype that we see today. The earliest phonograph only produces sound using tin foil sheets. A phonograph is a device that can record a sound, according to the two Greek words, which is the phone, meaning sound and graph, meaning writing to denote.
A phonograph record, a vinyl record, or simply a record or vinyl is an analog sound storage medium in the form of a flat disc with an inscribed, modulated spiral groove. The groove usually starts near the outside edge and ends near the center of the disc. The stored sound information is made audible by playing the record on a phonograph.
(Columbia had given up making its own cylinders in 1909, and until 1912 was only releasing cylinders which it had acquired from the Indestructible Phonographic Record Co.) The United States Phonograph Co. ceased production of its U.S. Everlasting cylinders in 1913, leaving the cylinder market to Edison.
In the summer of 1929, the Edison company gave in to the popular trend and introduced the Edison Portable Disc Phonograph with New Edison Needle Records, offering both the Diamond Discs and the new needle records simultaneously.
