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Antique Harmony Portable Junior Victrola By Columbia Phonograph Co. at Antique Harmony Portable Junior Victrola By Columbia Phonograph Co. athttp://www.8-track-shack.com/images/20131016202631-001131016.jpg

Columbia Phonograph Company antique phonograph

The phonograph is a tool developed in 1877 for the mechanical reproduction and tracking 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 saved as matching physical deviations of any spiral groove engraved, etched, incised, or impressed into the surface of a spinning cylinder or disc, called a "record". To recreate the sound, the surface is in the same way rotated while a playback stylus traces the groove and it is therefore vibrated because of it, very reproducing the noted sound faintly. In early acoustic phonographs, the stylus vibrated a diaphragm which produced sound waves that have been 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 known as record players (since 1940s) or, lately, turntables), the movements of the stylus are converted into an analogous electronic signal by a transducer, then transformed back into sound by the loudspeaker.

The phonograph was created in 1877 by Thomas Edison. While other inventors acquired produced devices that can record sounds, Edison's phonograph was the first ever to be able to reproduce the recorded sound. His phonograph at first recorded sound onto a tinfoil sheet covered around a rotating cylinder. A stylus giving an answer to acoustics vibrations produced an up and down or hill-and-dale groove in the foil. 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 around the record.

In the 1890s, Emile Berliner initiated the transition from phonograph cylinders to flat discs with a spiral groove working from the periphery to near the center. Later improvements over time included modifications to the turntable and its own drive system, the needle or stylus, and the audio and equalization systems.

The disk phonograph record was the dominating audio saving format throughout the majority of the 20th hundred years. From your 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 recording formats. Documents are a favorite format for some audiophiles and DJs still. Vinyl records are still used by some DJs and musicians in their concert performances. Musicians continue to release their recordings on vinyl records. The original recordings of music artists are sometimes re-issued on vinyl.

Using terminology is not homogeneous across 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 within a DJ set up, turntables are often called "decks".

The term 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 "notice" and ???? ph?n? "words") and graphophone have similar main meanings. The roots were already familiar from existing 19th-century words such as photograph ("light writing"), telegraph ("distant writing"), and mobile phone ("distant sound"). The new term might have been influenced by the prevailing words phonographic and phonography, which described something of phonetic shorthand; in 1852 THE BRAND NEW York Times transported an advertisement for "Professor Webster's phonographic class", and in 1859 the brand new York State Educators Association tabled a movement to "employ a phonographic recorder" to record its meetings.

Arguably, any device used to record audio or reproduce noted audio could be called a kind of "phonograph", however in common practice the expressed word has come to suggest traditional solutions of sound recording, regarding audio-frequency modulations of an physical track or groove.

In the overdue 19th and early on 20th ages, "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 extensive use was manufactured from the common 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 lip area - a potential way to obtain distress both and now then.

In British English, "gramophone" may refer to any sound-reproducing machine using disk records, that have been popularized and launched in the UK 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 it had become a generic term; it's been so used in the united kingdom and most Commonwealth countries ever since. The term "phonograph" was usually limited to machines that used cylinder records.

"Gramophone" generally described a wind-up machine. Following the introduction of the softer vinyl files, 33 1/3-rpm LPs (long-playing records) and 45-rpm "single" or two-song data, and EPs (extended-play recordings), the common name became "record player" or "turntable". Usually the home record player was part of a system 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 limited to the old mechanical (i.e., wind-up) players; and "phonograph" was used just as British English.

Antique Harmony Portable Junior Victrola By Columbia Phonograph Co. at

Antique Harmony Portable Junior Victrola By Columbia Phonograph Co. at http://www.8-track-shack.com/images/20131016202631-006131016.jpg

Lot 1190: Antique Columbia Graphophone Cylinder Phonograph

Lot 1190: Antique Columbia Graphophone Cylinder Phonographhttps://image.invaluable.com/housePhotos/levine/98/594698/H4128-L103040676.jpg

Find Current Values for your Antiques!

Find Current Values for your Antiques!http://www.prices4antiques.com/item_images/medium/15/17/42-01.jpg

Columbia Gramophone Phonograph Type BN 25 Antique Graphophone Rare

Columbia Gramophone Phonograph Type BN 25 Antique Graphophone Rare http://thumbs.picclick.com/00/s/MTIwMFgxNjAw/z/ta4AAOSwYmZXGBbD/$/Columbia-Gramophone-Phonograph-Type-BN-25-Antique-Graphophone-_57.jpg

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