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SME Limited
SME is a brand name of an English company that produces high end tonearms and turntables, whose name has become synonymous with the industry standard detachable headshell mount. History SME was founded by Alastair Robertson-Aikman in 1946 under the title The Scale Model Equipment Company Limited to manufacture scale models and detail parts for the model engineering trade. It was During the 1950s the company moved away from model making to precision engineering, principally parts for aircraft instruments and business machines. In 1959, Robertson-Aikman required a pick-up arm for his own use, and an experimental model was built. It received such an enthusiastic reception from friends in the sound industry that it was decided to produce it commercially and the first SME precision pick-up arm appeared in September 1959. Production was 25 units per week composed entirely of individually machined components. In 1961 a new factory situated in Mill Road, Steyning, Sussex was opened a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Limited Company
In a limited company, the Legal liability, liability of members or subscribers of the company is limited to what they have invested or guaranteed to the company. Limited companies may be limited by Share (finance), shares or by guarantee. In a company limited by shares, the liability of members is limited to the unpaid value of shares. In a company limited by guarantee, the liability of owners is limited to such amount as the owners may undertake to contribute to the assets of the company, in the event of being wound up. The former may be further divided in public companies (public limited company, public limited companies) and private companies (private limited company, private limited companies). Who may become a member of a private limited company is restricted by law and by the company's rules. In contrast, anyone may buy shares in a public limited company. Limited companies can be found in most countries, although the detailed rules governing them vary widely. It is also com ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Audiophile
An audiophile (from + ) is a person who is enthusiastic about high-fidelity sound reproduction. The audiophile seeks to achieve high sound quality in the audio reproduction of recorded music, typically in a quiet listening space in a room with good acoustics. Audiophile values may be applied at all stages of music reproduction—the initial audio recording, the production process, the storage of sound data, and the playback (usually in a home setting). In general, the values of an audiophile are seen to be antithetical to the growing popularity of more convenient but lower-quality music, especially lossy digital file types like MP3, lower-definition music streaming services, laptop or cell phone speakers, and low-cost headphones. The term '' high-end audio'' refers to playback equipment used by audiophiles, which may be bought at specialist shops and websites. High-end components include turntables, digital-to-analog converters, equalization devices, preamplifiers and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Technology Companies Established In 1946
Technology is the application of conceptual knowledge to achieve practical goals, especially in a reproducible way. The word ''technology'' can also mean the products resulting from such efforts, including both tangible tools such as utensils or machines, and intangible ones such as software. Technology plays a critical role in science, engineering, and everyday life. Technological advancements have led to significant changes in society. The earliest known technology is the stone tool, used during prehistory, followed by the control of fire—which in turn contributed to the growth of the human brain and the development of language during the Ice Age, according to the cooking hypothesis. The invention of the wheel in the Bronze Age allowed greater travel and the creation of more complex machines. More recent technological inventions, including the printing press, telephone, and the Internet, have lowered barriers to communication and ushered in the knowledge economy. Wh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phonograph Manufacturers
A phonograph, later called a gramophone, and since the 1940s a record player, or more recently a turntable, is a device for the mechanical and analogue reproduction of sound. The sound vibration waveforms are recorded as corresponding physical deviations of a helical or spiral groove engraved, etched, incised, or impressed into the surface of a rotating cylinder or disc, called a '' record''. To recreate the sound, the surface is similarly rotated while a playback stylus traces the groove and is therefore vibrated by it, faintly reproducing the recorded sound. In early acoustic phonographs, the stylus vibrated a diaphragm that produced sound waves coupled to the open air through a flaring horn, or directly to the listener's ears through stethoscope-type earphones. The phonograph was invented in 1877 by Thomas Edison; its use would rise the following year. Alexander Graham Bell's Volta Laboratory made several improvements in the 1880s and introduced the graphophone, inclu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Phonograph Manufacturers
This is a list of phonograph manufacturers. The phonograph, in its later forms also called a gramophone, record player or turntable, is a device introduced in 1877 for the mechanical recording and reproduction of sound. Phonographs can also specifically refer to machines that only play Phonograph cylinders, the gramophone is an advanced version of the phonograph that only plays disc Phonograph records. Record players and turntables usually refer to more modern machines. Phonograph manufacturers * Abbingdon Music Research * Acoustic Research * Acoustic Signature * Akai * Alphason * AnalogueWorks * Audio-Technica * Junxi Technology * Bang & Olufsen * Bergman * Birmingham Sound Reproducers aka BSR * Brinkmann Audio GmbH * Cambridge Audio * Clearaudio Electronic * Collaro * Columbia Graphophone Company * Columbia Gramophone Company * Columbia Phonograph Company * Connoisseur * Crosley * Dansette * Denon * Dohmann Audio * Dr. Feickert Analogue * Dual * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
VPI Industries
VPI Industries Inc., founded by Harry and Sheila Weisfeld, is an American manufacturer of high-end phonographs, tonearms, and phonograph accessories. See also * List of phonograph manufacturers This is a list of phonograph manufacturers. The phonograph, in its later forms also called a gramophone, record player or turntable, is a device introduced in 1877 for the mechanical recording and reproduction of sound. Phonographs can also spec ... Footnotes References Periodicals * Websites * External linksVPI Industries homepage American companies established in 1978 Manufacturing companies established in 1978 Phonograph manufacturers Companies based in Monmouth County, New Jersey Manufacturing companies based in New Jersey Audio equipment manufacturers of the United States {{tech-company-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Magnetic Cartridge
A magnetic cartridge, more commonly called a phonograph cartridge or phono cartridge or (colloquially) a pickup, is an electromechanical transducer that is used to play phonograph records on a Phonograph, turntable. The cartridge contains a removable or permanently mounted phonograph#Stylus, stylus, the tip - usually a gemstone, such as diamond or sapphire - of which makes physical contact with the record's groove. In popular usage and in disc jockey jargon, the stylus, and sometimes the entire cartridge, is often called the needle. As the stylus tracks the serrated groove, it vibrates a cantilever on which is mounted a permanent magnet which moves between the magnetic fields of sets of electromagnetic coils in the cartridge (or vice versa: the coils are mounted on the cantilever, and the magnets are in the cartridge). The shifting magnetic fields generate an electrical current in the coils. The electrical signal generated by the cartridge can be amplifier, amplified and then c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ortofon
__NOTOC__ Ortofon is a Danish manufacturer of electronic audio equipment. It is the world's largest producer of magnetic cartridges for phonograph turntables, with 500,000 cartridges sold annually. History Engineers Arnold Poulsen and Axel Petersen founded Ortofon in 1918. Initially focusing on sound film technology, Ortofon began to diversify into gramophone record playback and cutting equipment towards the end of World War II. The firm pioneered the use of moving coil technology in phonograph equipment; the first cutting head based on this technology was introduced in 1945. Ortofon's first moving coil magnetic cartridge, the AB model, was launched in 1948, and similar variations of that product are still manufactured today due to demand from enthusiasts. In 1959, the first Stereo Pick-Up ''SPU'', which aimed at professionals, appeared. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bearing (mechanical)
A ball bearing A bearing is a machine element that constrains relative motion to only the desired motion and reduces friction between moving parts. The design of the bearing may, for example, provide for free linear movement of the moving part or for free rotation around a fixed axis; or, it may prevent a motion by controlling the vectors of normal forces that bear on the moving parts. Most bearings facilitate the desired motion by minimizing friction. Bearings are classified broadly according to the type of operation, the motions allowed, or the directions of the loads (forces) applied to the parts. The term "bearing" is derived from the verb " to bear"; a bearing being a machine element that allows one part to bear (i.e., to support) another. The simplest bearings are bearing surfaces, cut or formed into a part, with varying degrees of control over the form, size, roughness, and location of the surface. Other bearings are separate devices installed into a machine or mach ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Radio Broadcasting
Radio broadcasting is the broadcasting of audio signal, audio (sound), sometimes with related metadata, by radio waves to radio receivers belonging to a public audience. In terrestrial radio broadcasting the radio waves are broadcast by a land-based radio station, while in ''satellite radio'' the radio waves are broadcast by a satellite in Earth orbit. To receive the content the listener must have a Radio receiver, broadcast radio receiver (''radio''). Stations are often affiliated with a radio network that provides content in a common radio format, either in broadcast syndication or simulcast, or both. The code, encoding of a radio broadcast depends on whether it uses an analog signal, analog or digital signal. Analog radio broadcasts use one of two types of radio wave modulation: amplitude modulation for AM radio, or frequency modulation for FM radio. Newer, digital radio stations transmit in several different digital audio standards, such as DAB (Digital Audio Broadcas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Garrard Transcription Turntable
The Garrard Engineering and Manufacturing Company of Swindon, Wiltshire, was a British company that was famous for producing high-quality gramophone turntables. It was formed by the jewellers Garrard & Co in 1915. The company was sold to Plessey, an electronics conglomerate, in 1960. During the period 1976-1978, Garrard developed demonstrators of the novel video disc technology. Although the team recognised the future potential of this data storage technology, Plessey chose not to invest. After several years in decline, Garrard was sold by Plessey to Gradiente Electronics of Brazil in 1979 and series production was moved to Brazil (Manaus). The remaining Garrard research and development operation in Swindon was reduced to a skeleton operation until 1992. Then, Gradiente licensed the Garrard name to Terence O'Sullivan, who operated as Loricraft Audio, in 1997. Between 1992 and 1997, the Garrard brand name was licensed to other companies in the US, which imported electronic items ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Steyning
Steyning ( ) is a town and civil parishes in England, civil parish in the Horsham District, Horsham district of West Sussex, England. It is located at the north end of the River Adur gap in the South Downs, north of the coastal town of Shoreham-by-Sea. The smaller villages of Bramber and Upper Beeding constitute, with Steyning, a built-up area at this crossing-point of the river. Demography The parish has a land area of . In the 2001 census 5,812 people lived in 2,530 households, of whom 2,747 were economically active. History Saxon Steyning has existed since Anglo-Saxons, Anglo-Saxon times. Legend has it that Cuthman of Steyning, St Cuthman built a church, at one time dedicated to him, later to St Andrew, and now jointly to St Andrew and St Cuthman, where he stopped after carrying his mother in a wheelbarrow. Several of the signs that can be seen on entering Steyning bear an image of his feat. King Alfred the Great's father, Æthelwulf of Wessex, was originally buried ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
