Gramaphone 2
1 GRAMAPHONE 2 gramophone record, commonly stream in 1991.[1][2] However, they knownA as phonograph record (in continue to be manufactured and sold American English), vinyl record in the 21st century. The vinyl record (when made of polyvinyl chloride), regained popularity by 2008, with or simply record, is an analog sound nearly 2.9 million units shipped that storage medium consisting of a flat year, the most in any year since 1998. disc with an inscribed, modulated [3] They are used predominantly by spiral groove. The groove usually young adults, as well as DJs and au- starts near the periphery and ends diophiles for many types of music. As near the centre of the disc. Phono- of 2009, vinyl records continue to be graph records are generally described used for distribution of independent by their size ("12-inch", "10-inch", and alternative music artists. More "7-inch", etc.), the rotational speed mainstream pop releases tend to be they are played at ("33", "45", "78", mostly sold in compact disc or other etc.), their time capacity ("Long digital formats, but have still been re- Playing"), their reproductive accu- leased in vinyl in certain instances. racy, or "fidelity", or the number of A device utilizing a vibrating pen to channels of audio provided ("Mono", graphically represent sound on discs "Stereo", "Quadraphonic", etc.) of paper, without the idea of play- Gramophone records were the pri- ing it back in any manner, was built mary medium used for commercial by Edouard-Leon Scott of France in music reproduction for most of the 1857.
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