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Coles 4038
The Coles 4038 is a ribbon microphone produced by Coles Electroacoustics. The microphone was designed and patented by the BBC in the 1950s and was originally known as the STC 4038. The sound of the microphone has been described as "British" with a "BBC politeness", and its appearance has been likened to that of a waffle iron. It is used in both sound recording and radio broadcasting. History The microphone was designed by the BBC in 1953 and the prototype was assigned the model number BBC PGS/1. It was designed as a result of the BBC's request for a strong and affordable microphone that was smaller than previous models (such as the Type A). The 4038 was an improvement on the Type A's frequency response, and was described as "less obtrusive". The microphone was produced by Standard Telephones and Cables before their manufacturing was transferred to Coles in the mid-1970s. Since its design in the 1950s, the technical specifications of the 4038 have remained unchanged. Use Rec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ribbon Microphone
A ribbon microphone, also known as a ribbon velocity microphone, is a type of microphone that uses a thin aluminum, duraluminum or nanofilm of electrically conductive ribbon placed between the poles of a magnet to produce a voltage by electromagnetic induction. Ribbon microphones are typically bidirectional, meaning that they pick up sounds equally well from either side of the microphone. Principle of operation In a moving-coil microphone, the diaphragm is attached to a light movable coil that generates a voltage as it moves back and forth between the poles of a permanent magnet. In ribbon microphones, a light metal ribbon (usually corrugated) is suspended between the poles of a magnet. As the ribbon vibrates, a voltage is induced at right angles to both the ribbon velocity and magnetic field direction and is picked off by contacts at the ends of the ribbon. Ribbon microphones are also called "velocity microphones" because the induced voltage is proportional to the velo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Led Zeppelin
Led Zeppelin were an English rock band formed in London in 1968. The group comprised vocalist Robert Plant, guitarist Jimmy Page, bassist/keyboardist John Paul Jones, and drummer John Bonham. With a heavy, guitar-driven sound, they are cited as one of the progenitors of hard rock and heavy metal, although their style drew from a variety of influences, including blues and folk music. Led Zeppelin have been credited as significantly impacting the nature of the music industry, particularly in the development of album-oriented rock (AOR) and stadium rock. Originally named the New Yardbirds, Led Zeppelin signed a deal with Atlantic Records that gave them considerable artistic freedom. Initially unpopular with critics, they achieved significant commercial success with eight studio albums over ten years. Their 1969 debut, '' Led Zeppelin'', was a top-ten album in several countries and featured such tracks as "Good Times Bad Times", " Dazed and Confused" and "Communication ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jack Connector
Components of an electrical circuit are electrically connected if an electric current can run between them through an electrical conductor. An electrical connector is an electromechanical device used to create an electrical connection between parts of an electrical circuit, or between different electrical circuits, thereby joining them into a larger circuit. Most electrical connectors have a genderi.e. the male component, called a ''plug'', connects to the female component, or ''socket''. The connection may be removable (as for portable equipment), require a tool for assembly and removal, or serve as a permanent electrical joint between two points. An adapter can be used to join dissimilar connectors. Thousands of configurations of connectors are manufactured for power, data, and audiovisual applications. Electrical connectors can be divided into four basic categories, differentiated by their function: * ''inline'' or ''cable'' connectors permanently attached to a cable, so it ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Western Electric
The Western Electric Company was an American electrical engineering and manufacturing company officially founded in 1869. A wholly owned subsidiary of American Telephone & Telegraph for most of its lifespan, it served as the primary equipment manufacturer, supplier, and purchasing agent for the Bell System from 1881 to 1984 when it was dismantled. The company was responsible for many technological innovations as well as developments in industrial management. History In 1856, George Shawk, a craftsman and telegraph maker, purchased an electrical engineering business in Cleveland, Ohio. In January, 1869, Shawk had partnered with Enos M. Barton in the former Western Union repair shop of Cleveland, to manufacture burglar, fire alarms, and other electrical items. Both men were former Western Union employees. Shawk, was the Cleveland shop foreman and Barton, was a Rochester, New York telegrapher. During this Shawk and Barton partnership, one customer was an inventor sourcing parts an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Microphone
A microphone, colloquially called a mic or mike (), is a transducer that converts sound into an electrical signal. Microphones are used in many applications such as telephones, hearing aids, public address systems for concert halls and public events, motion picture production, live and recorded audio engineering, sound recording, two-way radios, megaphones, and radio and television broadcasting. They are also used in computers for recording voice, speech recognition, VoIP, and for other purposes such as ultrasonic sensors or knock sensors. Several types of microphone are used today, which employ different methods to convert the air pressure variations of a sound wave to an electrical signal. The most common are the dynamic microphone, which uses a coil of wire suspended in a magnetic field; the condenser microphone, which uses the vibrating diaphragm as a capacitor plate; and the contact microphone, which uses a crystal of piezoelectric material. Microphones typically n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sibilance
Sibilants are fricative consonants of higher amplitude and pitch, made by directing a stream of air with the tongue towards the teeth. Examples of sibilants are the consonants at the beginning of the English words ''sip'', ''zip'', ''ship'', and ''genre''. The symbols in the International Phonetic Alphabet used to denote the sibilant sounds in these words are, respectively, . Sibilants have a characteristically intense sound, which accounts for their paralinguistic use in getting one's attention (e.g. calling someone using "psst!" or quieting someone using "shhhh!"). In the hissing sibilants and , the back of the tongue forms a narrow channel (is '' grooved'') to focus the stream of air more intensely, resulting in a high pitch. With the hushing sibilants (occasionally termed ''shibilants''), such as English , , , and , the tongue is flatter, and the resulting pitch lower. A broader category is stridents, which include more fricatives than sibilants such as uvulars. Because a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Frequency Response
In signal processing and electronics, the frequency response of a system is the quantitative measure of the magnitude and phase of the output as a function of input frequency. The frequency response is widely used in the design and analysis of systems, such as audio and control systems, where they simplify mathematical analysis by converting governing differential equations into algebraic equations. In an audio system, it may be used to minimize audible distortion by designing components (such as microphones, amplifiers and loudspeakers) so that the overall response is as flat (uniform) as possible across the system's bandwidth. In control systems, such as a vehicle's cruise control, it may be used to assess system stability, often through the use of Bode plots. Systems with a specific frequency response can be designed using analog and digital filters. The frequency response characterizes systems in the frequency domain, just as the impulse response characterizes systems in the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
BBC World Service
The BBC World Service is an international broadcasting, international broadcaster owned and operated by the BBC, with funding from the Government of the United Kingdom, British Government through the Foreign Secretary, Foreign Secretary's office. It is the world's largest external broadcaster in terms of reception area, language selection and audience reach. It broadcasts radio news, speech and discussions in more than 40 languages to many parts of the world on Analogue signal, analogue and Shortwave listening, digital shortwave platforms, internet streaming, podcasting, Satellite radio, satellite, Digital Audio Broadcasting, DAB, FM broadcasting, FM and Medium wave, MW relays. In 2015, the World Service reached an average of 210 million people a week (via TV, radio and online). In November 2016, the BBC announced that it would start broadcasting in additional languages including Amharic and Igbo language, Igbo, in its biggest expansion since the 1940s. "BBC World Servic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bush House, London
Bush House is a Grade II listed building at the southern end of Kingsway between Aldwych and the Strand in London. It was conceived as a major new trade centre by American industrialist Irving T. Bush, and commissioned, designed, funded, and constructed under his direction. The design was approved in 1919, work began in 1925, and was completed in 1935. Erected in stages, by 1929 Bush House was already declared the "most expensive building in the world".BBC Buildings: Bush House . BBC. (1 January 1970). Now mainly part of the of |
Steve Albini
Steve Albini (pronounced ; born July 22, 1962) is an American musician, record producer, audio engineer and music journalist. He was a member of Big Black, Rapeman and Flour, and is a member of Shellac. He is the founder, owner and principal engineer of Electrical Audio, a recording studio complex in Chicago. In 2018, Albini estimated that he had worked on several thousand albums over his career. He has worked with acts such as Nirvana, Pixies, the Breeders, PJ Harvey, and former Led Zeppelin members Jimmy Page and Robert Plant. Albini is also known for his outspoken views on the music industry, having stated repeatedly that it financially exploits artists and homogenizes their sound. Nearly alone among well-known producers and musicians, Albini refuses to take ongoing royalties from other bands recording in his studio, feeling that a producer's job is to record the music to the band's desires, and that paying producers as if they had contributed artistically to an album is u ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Beatles
The Beatles were an English rock band, formed in Liverpool in 1960, that comprised John Lennon, Paul McCartney, George Harrison and Ringo Starr. They are regarded as the most influential band of all time and were integral to the development of 1960s counterculture and popular music's recognition as an art form. Rooted in skiffle, beat and 1950s rock 'n' roll, their sound incorporated elements of classical music and traditional pop in innovative ways; the band also explored music styles ranging from folk and Indian music to psychedelia and hard rock. As pioneers in recording, songwriting and artistic presentation, the Beatles revolutionised many aspects of the music industry and were often publicised as leaders of the era's youth and sociocultural movements. Led by primary songwriters Lennon and McCartney, the Beatles evolved from Lennon's previous group, the Quarrymen, and built their reputation playing clubs in Liverpool and Hamburg over three years from 1960, initia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coles Electroacoustics
Coles may refer to: Businesses * Coles Supermarkets, a supermarket chain in Australia * Coles Group, parent company of Coles Supermarkets, Coles Online, Coles Express, Coles Liquor and flybuys *Coles (bookstore), a bookstore chain in Canada, a division of Indigo Books and Music Places * Coles, Illinois, Coles County, Illinois, United States * Coles, Mississippi, Amite County, Mississippi, United States *Coles, Ourense, Galicia, Spain * Coles, South Australia, Australia * Coles Bay, Tasmania, Australia *Electoral district of Coles in South Australia, renamed to Morialta in the 1998 electoral redistribution * Coles County, Illinois Other uses *Coles 4038, ribbon microphone produced by Coles Electroacoustics * Coles (surname) * Coles (given name) Coles is a given name and may refer to: *Coles Bashford (1816–1878), American lawyer and politician, fifth Governor of Wisconsin *Coles Phillips (1880–1927), American artist and illustrator *Coles Trapnell (1910–1999), American tel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
