Antique Columbia Graphophone Model BK Cylinder Player Phonographhttp://i.ebayimg.com/images/i/400793519397-0-1/s-l1000.jpg
Columbia Graphophone Company 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 noted as matching physical deviations of your spiral groove engraved, etched, incised, or impressed into the surface of an revolving cylinder or disc, called a "record". To recreate the audio, the top is in the same way rotated while a playback stylus traces the groove which is therefore vibrated because of it, very reproducing the registered sound 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 known as record players (since 1940s) or, most recently, turntables), the motions of the stylus are converted into an analogous electric powered signal by the transducer, altered back into sound by the loudspeaker then.
The phonograph was invented in 1877 by Thomas Edison. While other inventors experienced produced devices that could record tones, Edison's phonograph was the first to have the ability to reproduce the noted sound. His phonograph actually recorded audio onto a tinfoil sheet covered around a rotating cylinder. A stylus responding 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, like the use of wax-coated cardboard cylinders, and a cutting stylus that moved laterally in a "zig zag" groove throughout the record.
Within the 1890s, Emile Berliner initiated the changeover from phonograph cylinders to flat discs with a spiral groove jogging from the periphery to close to the center. Later improvements through the years included adjustments to the turntable and its own drive system, the stylus or needle, and the sound and equalization systems.
The disk phonograph record was the dominant audio tracking format throughout the majority of the 20th century. From mid-1980s on, phonograph use on a standard record player declined due to rise of the cassette tape sharply, compact disc and other digital tracking formats. Files are a favorite format for some audiophiles and DJs still. 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 sometimes re-issued on vinyl.
Using terminology is not uniform across the English-speaking world (see below). In newer usage, the playback device is categorised as a "turntable", "record player", or "record changer". When found in conjunction with a mixing machine as part of a DJ setup, turntables tend to be 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 "letter" and ???? ph?n? "tone of 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 phone ("distant sound"). The new term might have been affected by the prevailing words phonographic and phonography, which described a system of phonetic shorthand; in 1852 THE BRAND NEW York Times carried an advertising campaign for "Professor Webster's phonographic class", and in 1859 the brand new York State Teachers Association tabled a movement to "employ a phonographic recorder" to record its meetings.
Arguably, any device used to record audio or reproduce saved audio could be called a type of "phonograph", however in common practice the portrayed term has come to suggest historical technology of sound documenting, affecting audio-frequency modulations of the physical groove or trace.
In the later 19th and early on 20th generations, "Phonograph", "Gramophone", "Graphophone", "Zonophone" and so on were still brands specific to various designers of sometimes very different (i.e. cylinder and disc) machines; so extensive use was made of the common 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 lips - a potential source of misunderstandings both and now then.
In British English, "gramophone" may make reference to any sound-reproducing machine using disc records, that have been popularized and created 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 it had turn into a generic term; it has been so used in the united kingdom and most Commonwealth countries ever since. The word "phonograph" was usually restricted to machines that used cylinder records.
"Gramophone" generally referred to a wind-up machine. After the benefits of the softer vinyl documents, 33 1/3-rpm LPs (long-playing information) and 45-rpm "single" or two-song documents, and EPs (extended-play recordings), the common name became "record player" or "turntable". Often 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 something began to certainly be 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 mechanised (i.e., wind-up) players; and "phonograph" was used as with British English.
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