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Clearaudio Electronic antique phonograph
The phonograph is a device developed in 1877 for the mechanical reproduction and saving of audio. 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 saved as corresponding physical deviations of the spiral groove engraved, etched, incised, or impressed into the surface of your spinning disc or cylinder, called a "record". To recreate the sound, the top is likewise rotated while a playback stylus traces the groove which is therefore vibrated because of it, very reproducing the documented sound faintly. 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 directly to the listener's ears through stethoscope-type earphones. In later electric phonographs (also known as record players (since 1940s) or, most recently, turntables), the movements of the stylus are changed into an analogous electrical power signal by a transducer, turned back into audio with a loudspeaker then.
The phonograph was invented in 1877 by Thomas Edison. While other inventors acquired produced devices which could record does sound, Edison's phonograph was the first ever to be able to reproduce the saved sound. His phonograph originally recorded audio onto a tinfoil sheet covered around a spinning 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 laterally in a "zig zag" groove about the record.
In the 1890s, Emile Berliner initiated the transition from phonograph cylinders to flat discs with a spiral groove running from the periphery to near the center. Later improvements through the entire years included improvements to the turntable and its own drive system, the stylus or needle, and the equalization and audio systems.
The disc phonograph record was the prominent audio taking format throughout almost all of the 20th hundred years. Through the 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 saving formats. Documents remain a popular 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 music artists are re-issued on vinyl fabric sometimes.
Using terminology is not consistent across the English-speaking world (see below). In newer usage, the playback device is called a "turntable", "record player", or "record changer". When used in conjunction with a mixer as part of a DJ set up, turntables are often called "decks".
The word 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 "notice" and ???? ph?n? "words") and graphophone have similar root meanings. The root base were already familiar from existing 19th-century words such as photograph ("light writing"), telegraph ("distant writing"), and cell phone ("distant sound"). The brand new term may have been inspired by the existing words phonographic and phonography, which described a system of phonetic shorthand; in 1852 THE BRAND NEW York Times carried an advertisement for "Professor Webster's phonographic class", and in 1859 the New York State Professors Association tabled a action to "hire a phonographic recorder" to record its meetings.
Arguably, any device used to record sound or reproduce noted audio could be called a kind of "phonograph", but in common practice the indicated phrase has come to mean historical technologies of sound documenting, affecting audio-frequency modulations of a physical trace or groove.
In the past due 19th and early 20th hundreds of years, "Phonograph", "Gramophone", "Graphophone", "Zonophone" and the like were still brands specific to various makers of sometimes very different (i.e. cylinder and disk) machines; so significant use was manufactured from the generic term "talking machine", especially in print. "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 mouth - a potential way to obtain bafflement both and today then.
In British British, "gramophone" may make reference to any sound-reproducing machine using disk records, that have been popularized and introduced 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 become a generic term; it's been so used in the united kingdom and most Commonwealth countries ever since. The word "phonograph" was usually limited to machines which used cylinder records.
"Gramophone" generally described a wind-up machine. Following the advantages of the softer vinyl fabric documents, 33 1/3-rpm LPs (long-playing details) and 45-rpm "single" or two-song documents, 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, may also play audiotape cassettes. From about 1960, such a system 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 far more technical term; "gramophone" was restricted to the old mechanised (i.e., wind-up) players; and "phonograph" was used as in British English.
Antique radio and phonograph repair and restoration center
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http://www.oneillselectronicmuseum.com/photo/phono/edisonphono1.jpgUsed Antique Silvertone Truphonic Hand Crank Phonograph Record
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