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Michell antique phonograph
The phonograph is a tool invented in 1877 for the mechanised taking and reproduction of sound. In its later forms it is also called a gramophone (as a trademark since 1887, as a generic name since c. 1900). The audio vibration waveforms are registered as matching physical deviations of any spiral groove engraved, etched, incised, or impressed into the surface of a spinning cylinder or disk, called a "record". To recreate the audio, the surface is in the same way rotated while a playback stylus traces the groove and is therefore vibrated by it, very reproducing the noted audio faintly. In early acoustic phonographs, the stylus vibrated a diaphragm which produced sound waves that have been coupled to the open air by having a flaring horn, or right to the listener's ears through stethoscope-type earphones. In later electric phonographs (also called record players (since 1940s) or, lately, turntables), the movements of the stylus are changed into an analogous electrical power signal by the transducer, transformed back into sound by the loudspeaker then.
The phonograph was developed in 1877 by Thomas Edison. While other inventors had produced devices that can record does sound, Edison's phonograph was the first ever to be able to reproduce the recorded sound. His phonograph formerly recorded sound onto a tinfoil sheet wrapped around a rotating cylinder. A stylus giving an answer to sound 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, like the use of wax-coated cardboard cylinders, and a cutting stylus that moved from side to side in a "zig zag" groove throughout the record.
Within the 1890s, Emile Berliner initiated the move from phonograph cylinders to level discs with a spiral groove working from the periphery to nearby the center. Later advancements through the entire years included modifications to the turntable and its own drive system, the stylus or needle, and the sound and equalization systems.
The disc phonograph record was the dominant audio taking format throughout most of the 20th hundred years. From the mid-1980s on, phonograph use on a standard record player declined as a result of rise of the cassette tape sharply, compact disk and other digital taking formats. Documents are a well liked format for a few audiophiles and DJs still. Vinyl records are still employed by some DJs and musicians in their concert performances. Musicians continue to release their recordings on vinyl records. The initial recordings of music artists are occasionally re-issued on vinyl fabric.
Using terminology is not consistent over the English-speaking world (see below). In newer usage, the playback device is named a "turntable", "record player", or "record changer". When used in conjunction with a mixer as part of a DJ installation, turntables are often called "decks".
The word phonograph ("sound writing") was derived from the Greek words ???? (phon?, "sound" or "voice") and ????? (graph?, "writing"). The similar related conditions gramophone (from the Greek ?????? gramma "notice" and ???? ph?n? "voice") and graphophone have similar main meanings. The origins were already familiar from existing 19th-century words such as photograph ("light writing"), telegraph ("distant writing"), and cell phone ("distant sound"). The new term might have been affected by the existing words phonographic and phonography, which described something of phonetic shorthand; in 1852 The New York Times carried an advertising campaign for "Professor Webster's phonographic class", and in 1859 the brand new York State Instructors Relationship tabled a movement to "hire a phonographic recorder" to record its meetings.
Probably, any device used to track record sound or reproduce noted audio could be called a type of "phonograph", but in common practice the indicated term has come to mean historical technologies of audio saving, including audio-frequency modulations of your physical groove or trace.
In the overdue 19th and early 20th decades, "Phonograph", "Gramophone", "Graphophone", "Zonophone" and the like were still brand names specific to various designers of sometimes very different (i.e. cylinder and disk) machines; so substantial use was manufactured from the general term "talking machine", in print especially. "Talking machine" had earlier been used to refer 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 English, "gramophone" may make reference to any sound-reproducing machine using disc records, which were unveiled and popularized in the united kingdom 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, however in 1910 an English court decision decreed that it had turn into a generic term; it has been so used in the united kingdom & most Commonwealth countries since. The term "phonograph" was usually limited to machines that used cylinder records.
"Gramophone" generally referred to a wind-up machine. After the intro of the softer vinyl fabric data, 33 1/3-rpm LPs (long-playing details) and 45-rpm "single" or two-song information, 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 play audiotape cassettes also. From about 1960, such something began to be described as a "hi-fi" (high-fidelity, monophonic) or a "stereo" (most systems being stereophonic by the mid-1960s).
In Australian English, "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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