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antique phonograph
The phonograph is a tool invented in 1877 for the mechanised duplication and saving of sound. In its later forms additionally it is called a gramophone (as a trademark since 1887, as a generic name since c. 1900). The audio vibration waveforms are noted as equivalent physical deviations of a spiral groove etched, etched, incised, or impressed in to the surface of your spinning disk or cylinder, called a "record". To recreate the sound, the top is similarly rotated while a playback stylus traces the groove and it is therefore vibrated by it, very faintly reproducing the noted audio. In early acoustic phonographs, the stylus vibrated a diaphragm which produced sound waves which were coupled to the open air by using 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, most recently, turntables), the motions of the stylus are changed into an analogous electric signal by the transducer, changed back into audio with a loudspeaker then.
The phonograph was developed in 1877 by Thomas Edison. While other inventors acquired produced devices that can record sounds, Edison's phonograph was the first ever to have the ability to reproduce the noted sound. His phonograph at first recorded audio onto a tinfoil sheet covered around a revolving cylinder. A stylus responding 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, including 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 transition from phonograph cylinders to toned discs with a spiral groove running from the periphery to near the center. Later advancements through the entire years included adjustments to the turntable and its drive system, the stylus or needle, and the sound and equalization systems.
The disk phonograph record was the dominant audio saving format throughout the majority of the 20th century. From your mid-1980s on, phonograph use on a standard record player declined as a result of rise of the cassette tape sharply, compact disc and other digital recording formats. Details 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 musicians are re-issued on vinyl fabric sometimes.
Using terminology is not homogeneous across the English-speaking world (see below). In more modern usage, the playback device is named a "turntable", "record player", or "record changer". When found in conjunction with a mixer within a DJ set up, turntables tend to be called "decks".
The term phonograph ("sound writing") was produced from the Greek words ???? (phon?, "sound" or "voice") and ????? (graph?, "writing"). The similar related terms gramophone (from the Greek ?????? gramma "letter" and ???? ph?n? "speech") and graphophone have similar main meanings. The root base were already familiar from existing 19th-century words such as photograph ("light writing"), telegraph ("distant writing"), and telephone ("distant sound"). The brand new term might have been inspired by the prevailing words phonographic and phonography, which referred to a system of phonetic shorthand; in 1852 The New York Times carried an ad for "Professor Webster's phonographic class", and in 1859 the brand new York State Teachers Association tabled a movement to "hire a phonographic recorder" to record its meetings.
Probably, any device used to record audio or reproduce registered audio could be called a kind of "phonograph", however in common practice the expressed phrase has come to imply traditional technologies of audio saving, relating audio-frequency modulations of your physical groove or trace.
In the overdue 19th and early on 20th decades, "Phonograph", "Gramophone", "Graphophone", "Zonophone" and the like were still brands specific to various producers of sometimes very different (i.e. cylinder and disk) machines; so significant use was made of the universal 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 source of confusion both then and now.
In British British, "gramophone" may make reference to any sound-reproducing machine using disc records, that have been popularized and unveiled in the united kingdom by the Gramophone Company. Originally, "gramophone" was a proprietary trademark of that 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 that this had turn into a generic term; it has been so used in the united kingdom & most Commonwealth countries since. The word "phonograph" was usually restricted to machines that used cylinder records.
"Gramophone" generally described a wind-up machine. Following the release of the softer vinyl fabric details, 33 1/3-rpm LPs (long-playing documents) and 45-rpm "single" or two-song data, and EPs (extended-play recordings), the normal name became "record player" or "turntable". Often the home record player was part of something that included a radio (radiogram) and, later, might play audiotape cassettes also. From about 1960, such a system 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 far more complex term; "gramophone" was limited to the old mechanical (i.e., wind-up) players; and "phonograph" was used just as British English.
Antique Phonographs
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http://www.annexpawn.com/wp-content/uploads/2014/11/IMG_3011.jpgAntique Cecilian Phonograph
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