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The phonograph is a device invented in 1877 for the mechanical recording and duplication of audio. In its later forms it is also called a gramophone (as a trademark since 1887, as a generic name since c. 1900). The sound vibration waveforms are documented as equivalent physical deviations of an spiral groove imprinted, etched, incised, or impressed into the surface of your spinning disk or cylinder, called a "record". To recreate the audio, the top is likewise rotated while a playback stylus traces the groove which is therefore vibrated because of it, very faintly reproducing the recorded audio. In early acoustic phonographs, the stylus vibrated a diaphragm which produced sound waves which were coupled to the open air through the flaring horn, or right to the listener's ears through stethoscope-type earphones. In later electric phonographs (also called record players (since 1940s) or, most recently, turntables), the movements of the stylus are changed into an analogous electric powered signal with a transducer, then altered back into sound by way of a loudspeaker.
The phonograph was created in 1877 by Thomas Edison. While other inventors acquired produced devices which could record does sound, Edison's phonograph was the first to be able to reproduce the registered sound. His phonograph actually recorded sound onto a tinfoil sheet twisted around a rotating cylinder. A stylus giving an answer to appear vibrations produced an and down or hill-and-dale groove in the foil up. Alexander Graham Bell's Volta Laboratory made several improvements in the 1880s, including the use of wax-coated cardboard cylinders, and a cutting stylus that moved from side to side in a "zig zag" groove across the record.
Within the 1890s, Emile Berliner initiated the move from phonograph cylinders to even discs with a spiral groove operating from the periphery to nearby the center. Later improvements over time included changes to the turntable and its own drive system, the stylus or needle, and the sound and equalization systems.
The disk phonograph record was the dominating audio tracking format throughout the majority of the 20th century. From mid-1980s on, phonograph use on a standard record player declined because of the rise of the cassette tape sharply, compact disc and other digital taking formats. Information remain a well liked format for some audiophiles and DJs. Vinyl records are still utilized by some DJs and musicians in their concert performances. Musicians continue to release their recordings on vinyl records. The initial recordings of musicians are re-issued on vinyl fabric sometimes.
Usage of terminology is not homogeneous over the English-speaking world (see below). In more modern usage, the playback device is often called a "turntable", "record player", or "record changer". When used in conjunction with a mixing machine within a DJ setup, turntables tend to be called "decks".
The word phonograph ("sound writing") was produced from the Greek words ???? (phon?, "sound" or "voice") and ????? (graph?, "writing"). The similar related conditions gramophone (from the Greek ?????? gramma "letter" and ???? ph?n? "tone of voice") and graphophone have similar main meanings. The roots were already familiar from existing 19th-century words such as photo ("light writing"), telegraph ("distant writing"), and telephone ("distant sound"). The brand new term might have been influenced by the existing words phonographic and phonography, which described something of phonetic shorthand; in 1852 THE BRAND NEW York Times transported an ad for "Professor Webster's phonographic class", and in 1859 the brand new York State Educators Connection tabled a action to "employ a phonographic recorder" to record its meetings.
Probably, any device used to track record audio or reproduce noted audio could be called a type of "phonograph", but in common practice the indicated expression has come to mean historical technology of audio recording, regarding audio-frequency modulations of an physical trace or groove.
In the overdue 19th and early 20th decades, "Phonograph", "Gramophone", "Graphophone", "Zonophone" and the like were still brands specific to various producers of sometimes completely different (i.e. cylinder and disk) machines; so substantial use was made of the general term "talking machine", especially in print. "Talking machine" had earlier been used to make reference to complicated devices which produced a crude imitation of speech, by simulating the workings of the vocal cords, tongue, and lips - a potential way to obtain confusion both then and now.
In British British, "gramophone" may refer to any sound-reproducing machine using disc records, that have been popularized and released in the UK by the Gramophone Company. Originally, "gramophone" was a proprietary trademark of this company and any use of the name by competing makers of disc records was vigorously prosecuted in the courts, but in 1910 an English court decision decreed it had turn into a generic term; it's been so used in the UK and most Commonwealth countries since. The term "phonograph" was usually restricted to machines that used cylinder records.
"Gramophone" generally described a wind-up machine. Following the release of the softer vinyl files, 33 1/3-rpm LPs (long-playing files) and 45-rpm "single" or two-song data, and EPs (extended-play recordings), the normal name became "record player" or "turntable". Usually the home record player was part of something that included a radio (radiogram) and, later, might also play audiotape cassettes. From about 1960, such something began to certainly be a "hi-fi" (high-fidelity, monophonic) or a "stereo" (most systems being stereophonic by the mid-1960s).
In Australian British, "record player" was the word; "turntable" was a more complex term; "gramophone" was limited to the old mechanised (i.e., wind-up) players; and "phonograph" was used as in British English.
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