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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 sound.
Phonograph cylinders (also referred to as Edison cylinders after its creator Thomas Edison) are the earliest commercial medium for recording and reproducing sound.Commonly known simply as "records" in their heyday (c. 1896–1916), a name which has been passed on to their disc-shaped successor, these hollow cylindrical objects have an audio recording engraved on the outside surface which can ...
Woodcut of the use of an early wax cylinder phonograph, or gramophone, for dictation. Although the phonograph was first invented by Thomas A. Edison, the source text says this was a machine called the 'G', invented by Alexander Graham Bell, Chichester A. Bell, and Sumner Tainter. The user turns the cylinder by pumping the treadle, and speaks ...
Between the invention of the phonograph in 1877 and the first commercial digital recordings in the early 1970s, arguably the most important milestone in the history of sound recording was the introduction of what was then called electrical recording, in which a microphone was used to convert the sound into an electrical signal that was ...
Three vinyl records of different formats, from left to right: a 12 inch LP, a 10 inch LP, a 7 inch single. A phonograph record (also known as a gramophone record, especially in British English) or a vinyl record (for later varieties only) is an analog sound storage medium in the form of a flat disc with an inscribed, modulated spiral groove.
Analog audio recording began with mechanical systems such as the phonautograph and phonograph. [1] Later, electronic techniques such as wire [2] and tape recording [3] were developed. Analog recording methods store analog signals directly in or on the media.
The CLPGS was founded under the name The London Edison Society in 1919, when Norman Hillyer and some members of the North London Phonograph and Gramophone Society decided that a group was needed within the City of London. The founding members agreed to approach Thomas Edison to ask if he would become a Patron of the new venture. Edison would ...
The Columbia Grafonola is a brand of early 20th century American phonograph made by the Columbia Graphophone Company. Introduced in 1907, Grafonolas are internal horn alternatives to the same company's external horn Disc Graphophones. [1] [2]