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Rega Planar 3
The Rega Planar 3, together with its successors, the P3 and RP3, is a well-known budget audiophile turntable by British hi-fi manufacturer, Rega Research available since 1977. It was a belt-drive deck that broke from convention, by employing a solid plinth in lieu of the compliantly-suspended chassis or sub-chassis used in many quality turntables since the early 1960s. The product has lived through several guises and name changes, any of which are often referred to simply as "Rega 3". It is highly influential, and has made its small British manufacturer's name synonymous with hi-fi turntables, and gave the company the widest brand recognition in this product sector in the US. Its relative simplicity and affordability made the Rega 3 a "bedrock of analog playback for well over 30 years". In 2016, Rega released its 5th generation of Rega 3 turntables, and returned to its original name, Planar 3. A significant redesign, the 2016 Planar 3 features almost all new parts but still sh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
LP Record
The LP (from "long playing" or "long play") is an analog sound storage medium, a phonograph record format characterized by: a speed of rpm; a 12- or 10-inch (30- or 25-cm) diameter; use of the "microgroove" groove specification; and a vinyl (a copolymer of vinyl chloride acetate) composition disk. Introduced by Columbia in 1948, it was soon adopted as a new standard by the entire record industry. Apart from a few relatively minor refinements and the important later addition of stereophonic sound, it remained the standard format for record albums (during a period in popular music known as the album era) until its gradual replacement from the 1980s to the early 2000s, first by cassettes, then by compact discs, and finally by digital music distribution. Beginning in the late 2000s, the LP has experienced a resurgence in popularity. Format advantages At the time the LP was introduced, nearly all phonograph records for home use were made of an abrasive shellac compound ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Audiovisual Introductions In 1977
Audiovisual (AV) is electronic media possessing both a sound and a visual component, such as slide-tape presentations, films, television programs, corporate conferencing, church services, and live theater productions. Audiovisual service providers frequently offer web streaming, video conferencing, and live broadcast services. Computer-based audiovisual equipment is often used in education, with many schools and universities installing projection equipment and using interactive whiteboard technology. Components Aside from equipment installation, two significant elements of audiovisual are wiring and system control. If either of these components are faulty or missing, the system may not demonstrate optimal performance. Wiring is a skill that not only requires proper cable rating selection based on a number of factors, including distance to the main rack, frequency and fire codes, but wires should also be out of sight, behind the walls and in the ceiling, when possible. S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Absolute Sound
''The Absolute Sound'' (TAS) is an American audiophile magazine which reviews high-end audio equipment, along with recordings and comments on various music-related subjects. History ''The Absolute Sound'' was founded in 1973 by Harry Pearson, who was its editor-in-chief and publisher. In the early years, TAS was a quarterly, digest-sized magazine and accepted no advertisements. During the 1970s and 1980s, TAS (along with Stereophile) was influential in the audiophile industry. Pearson is credited as being the most important figure in the rise of High-End audio. Until the mid- to late 1990s, Pearson owned and directed all rights to TAS. The magazine was published by Pearson Publishing Inc., which also published a sister high-end video review magazine published quarterly called ''The Perfect Vision''. Pearson remained the chairman of its editorial advisory board until 2006 and regularly contributed a feature entitled HP's Workshop until his departure in 2012. The magazine is now ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stereophile
''Stereophile'' is a monthly American audiophile magazine which reviews high-end audio equipment, such as loudspeakers and amplifiers, and audio-related news. History Founded in 1962 by J. Gordon Holt. ''Stereophile'' is the highest-circulation hi-fi magazine in the Americas and possibly the world. In 1998, ''Stereophile'' was acquired by Petersen Publishing. Until 2018, ''Stereophile'' was published in New York by The Enthusiast Network, a publisher of special interest magazines. The magazine was formerly based in Santa Fe, New Mexico Santa Fe ( ; , Spanish for 'Holy Faith'; tew, Oghá P'o'oge, Tewa for 'white shell water place'; tiw, Hulp'ó'ona, label=Tiwa language, Northern Tiwa; nv, Yootó, Navajo for 'bead + water place') is the capital of the U.S. state of New Mexico. .... During this period it was published eight times a year. until the August 1987 issue, when it started monthly publication. In March 2018, ''Stereophile'' was purchased, along with related magazine ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dual (brand)
Dual is a brand name of audio and video electronics. History In 1907, brothers Christian and Joseph Steidinger began manufacturing clockwork and gramophone parts in the Black Forest town of St. Georgen. In 1927, Gebrüder Steidinger (Steidinger Bros.) adopted the name ''Dual'' in reference to the dual-mode power supplies it pioneered. The power supplies allowed gramophones to be powered from mains electricity or with a wind-up mechanism. Soon thereafter, Dual began producing turntables of its own. After World War II, Dual became the biggest manufacturer of turntables in Europe, with more than 3,000 employees working in several factories. Throughout the 1970s, 1980s, and 1990s, Dual introduced audio cassette players, VCRs, CD players, and other consumer electronics. But when Japanese consumer electronics started entering European markets in the 1970s on a large scale, Dual as most other traditional German manufacturers underwent a big crisis: Japanese products usually offered ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bakelite
Polyoxybenzylmethylenglycolanhydride, better known as Bakelite ( ), is a thermosetting phenol formaldehyde resin, formed from a condensation reaction of phenol with formaldehyde. The first plastic made from synthetic components, it was developed by Leo Baekeland in Yonkers, New York in 1907, and patented on December 7, 1909 (). Because of its electrical nonconductivity and heat-resistant properties, it became a great commercial success. It was used in electrical insulators, radio and telephone casings, and such diverse products as kitchenware, jewelry, pipe stems, children's toys, and firearms. The "retro" appeal of old Bakelite products has made them collectible. The creation of a synthetic plastic was revolutionary for the chemical industry, which at the time made most of its income from cloth dyes and explosives. Bakelite's commercial success inspired the industry to develop other synthetic plastics. In recognition of its significance as the world's first commercial synthet ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pro-Ject
Pro-Ject Audio Systems is a manufacturer of audiophile equipment, founded in 1991 by Heinz Lichtenegger and located in Mistelbach, Austria. Pro-Ject Audio Systems designs the products in Austria and produces them in Europe (the manufacturing plants are Czech Republic and Slovakia). It produces a range of audio equipment including a family of turntables, which are often quoted as reference entry-level models. Pro-Ject Audio System also manufactures a range of micro hi-fi components such as Amps, CD Transports, Phono Stages, Streaming Devices and more. Today, Pro-Ject Audio Systems ship into more than 80 countries world-wide. 14 May 2018 Pro-ject acquired the brand and intellectual property british company Musical Fidelity. 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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Star (Malaysia)
''The Star'' () is an English-language newspaper in Malaysia. Based in Petaling Jaya, it was established in 1971 as a regional newspaper in Penang. It is the largest paid English newspaper in terms of circulation in Malaysia, according to the Audit Bureau of Circulations. It has a daily circulation of about 250,000 (as of January 2017), far eclipsing the circulation of its next-largest paid English-language competitor, the ''New Straits Times'' (which has a circulation of approximately 65,000). ''The Star'' is a member of the Asia News Network. It is owned by the publicly listed Star Media Group. History The daily newspaper was first published on 9 September 1971 as a regional newspaper based in Penang. ''The STAR'' went into national circulation on 3 January 1976 when it set up its new office in Kuala Lumpur. In 1978, the newspaper headquarters was relocated to Kuala Lumpur. ''The Star'' continues to expand its wings over the years. In 1981, it moved its headquarters from K ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Price–performance Ratio
In economics, engineering, business management and marketing the price–performance ratio is often written as cost–performance, cost–benefit or capability/price (C/P), refers to a product's ability to deliver performance, of any sort, for its price. Generally speaking, products with a lower price/performance ratio are more desirable on demand curve, excluding other factors. Even though this term would seem to be a straightforward ratio, when price performance is improved, better, or increased, it actually refers to the performance divided by the price, in other words exactly the opposite ratio (i.e. an inverse ratio) to rank a product as having an increased price/performance. Background of appearance Due to the prolonged low growth and economic slump, the proportion of consumption to income will inevitably decrease. However, they cannot completely give up their consumption, so they have found ways to maintain a similar level of consumption at a minimum cost. Examples Con ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tonearm
A phonograph, in its later forms also called a gramophone (as a trademark since 1887, as a generic name in the UK since 1910) or since the 1940s called a record player, or more recently a turntable, is a device for the mechanical and analogue recording and reproduction of sound. The sound vibration waveforms are recorded as corresponding physical deviations of a 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, very faintly reproducing the recorded sound. In early acoustic phonographs, the stylus vibrated a diaphragm which produced sound waves which were 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. Alexander Graham Bell's Volta Laboratory made seve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Perspex
Poly(methyl methacrylate) (PMMA) belongs to a group of materials called engineering plastics. It is a transparent thermoplastic. PMMA is also known as acrylic, acrylic glass, as well as by the trade names and brands Crylux, Plexiglas, Acrylite, Astariglas, Lucite, Perclax, and Perspex, among several others ( see below). This plastic is often used in sheet form as a lightweight or shatter-resistant alternative to glass. It can also be used as a casting resin, in inks and coatings, and for many other purposes. Although not a type of familiar silica-based glass, the substance, like many thermoplastics, is often technically classified as a type of glass, in that it is a non-crystalline vitreous substance—hence its occasional historic designation as ''acrylic glass''. Chemically, it is the synthetic polymer of methyl methacrylate. It was developed in 1928 in several different laboratories by many chemists, such as William Chalmers, Otto Röhm, and Walter Bauer, and first brought ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
