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Giuseppe Di Giugno
Giuseppe Di Giugno (born 1937 in Benghazi) is an Italian physicist. He graduated with a degree in physics from Rome University in 1961. Particle physics From 1961 until 1975, Di Giugno was a researcher in the field of matter-antimatter interactions at the National Laboratory of Nuclear Physics at Frascati and at European Organization for Nuclear Research (CERN) at Geneva. He was actively involved in the design and realization of ADA, the first electron- positron storage ring. He served as an associate professor first of "Physics Laboratory II" and then of "Structure of Matter" at the Physics Institute of Naples University from 1963 until 1975. Electroacoustics Between 1970 and 1973, he progressively abandoned research on particle physics and turned his attention principally to electroacoustics and digital sound. He created a research center at the Naples University Physics Institute, where he developed numerous analog and digital systems controlled by a PDP11 computer for re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Benghazi
Benghazi () , ; it, Bengasi; tr, Bingazi; ber, Bernîk, script=Latn; also: ''Bengasi'', ''Benghasi'', ''Banghāzī'', ''Binghāzī'', ''Bengazi''; grc, Βερενίκη (''Berenice'') and ''Hesperides''., group=note (''lit. Son of he Ghazi'') is a city in Libya. Located on the Gulf of Sidra in the Mediterranean, Benghazi is a major seaport and the second-most populous city in the country, as well as the largest city in Cyrenaica, with an estimated population of 807,250 in 2020. A Greek colony named Euesperides had existed in the area from around 525 BC. In the 3rd century BC, it was relocated and refounded as the Ptolemaic city of Berenice. Berenice prospered under the Romans, and after the 3rd century AD it superseded Cyrene and Barca as the centre of Cyrenaica. The city went into decline during the Byzantine period and had already been reduced to a small town before its conquest by the Arabs. In 1911, Italy captured Benghazi and the rest of Tripolitania from the Ott ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Digital Sound
Digital audio is a representation of sound recorded in, or converted into, digital form. In digital audio, the sound wave of the audio signal is typically encoded as numerical samples in a continuous sequence. For example, in CD audio, samples are taken 44,100 times per second, each with 16-bit sample depth. Digital audio is also the name for the entire technology of sound recording and reproduction using audio signals that have been encoded in digital form. Following significant advances in digital audio technology during the 1970s and 1980s, it gradually replaced analog audio technology in many areas of audio engineering, record production and telecommunications in the 1990s and 2000s In a digital audio system, an analog electrical signal representing the sound is converted with an analog-to-digital converter (ADC) into a digital signal, typically using pulse-code modulation (PCM). This digital signal can then be recorded, edited, modified, and copied using computers, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bontempi
Bontempi is an Italian musical instrument manufacturer, best known for manufacturing low-priced, plastic-cased chord organs: small keyboard instruments in which the sound is produced by air being forced over reeds by an electric fan. Such instruments were popular in the 1970s and early 1980s, and continued to be made until the mid-1980s, when Bontempi moved to manufacturing small, home electronic keyboards. The company continues to make low-priced musical instruments aimed at the educational and toy market, including keyboards, guitars, drum kits and various items of tuned percussion. Bontempi has been manufacturing musical instruments and toys for over 80 years; some of its fan-blown reed organs were built by Comus S.p.A. Some European musicians use the expression "having a Bontempi sound" to describe an electronic instrument that sounds like a young child's toy, as they were children when Bontempi instruments were extremely popular in western Europe. See also * List of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Research Laboratory
A research institute, research centre, research center or research organization, is an establishment founded for doing research. Research institutes may specialize in basic research or may be oriented to applied research. Although the term often implies natural science research, there are also many research institutes in the social science as well, especially for sociological and historical research purposes. Famous research institutes In the early medieval period, several astronomical observatories were built in the Islamic world. The first of these was the 9th-century Baghdad observatory built during the time of the Abbasid caliph al-Ma'mun, though the most famous were the 13th-century Maragheh observatory, and the 15th-century Ulugh Beg Observatory. The Kerala School of Astronomy and Mathematics was a school of mathematics and astronomy founded by Madhava of Sangamagrama in Kerala, India. The school flourished between the 14th and 16th centuries and the original discoveries o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stockhausen
Karlheinz Stockhausen (; 22 August 1928 – 5 December 2007) was a German composer, widely acknowledged by critics as one of the most important but also controversial composers of the 20th and early 21st centuries. He is known for his groundbreaking work in electronic music, for introducing controlled chance ( aleatory techniques) into serial composition, and for musical spatialization. He was educated at the Hochschule für Musik Köln and the University of Cologne, later studying with Olivier Messiaen in Paris and with Werner Meyer-Eppler at the University of Bonn. One of the leading figures of the Darmstadt School, his compositions and theories were and remain widely influential, not only on composers of art music, but also on jazz and popular music. His works, composed over a period of nearly sixty years, eschew traditional forms. In addition to electronic music—both with and without live performers—they range from miniatures for musical boxes through works for sol ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Luigi Nono (composer)
Luigi Nono (; 29 January 1924 – 8 May 1990) was an Italian avant-garde composer of classical music. Biography Early years Nono, born in Venice, was a member of a wealthy artistic family; his grandfather was a notable painter. Nono began music lessons with Gian Francesco Malipiero at the Venice Conservatory in 1941, where he acquired knowledge of the Renaissance madrigal tradition, amongst other styles. After graduating with a degree in law from the University of Padua, he was given encouragement in composition by Bruno Maderna. Through Maderna, he became acquainted with Hermann Scherchen—then Maderna's conducting teacher—who gave Nono further tutelage and was an early mentor and advocate of his music. Scherchen presented Nono's first acknowledged work, the ''Variazioni canoniche sulla serie dell'op. 41 di A. Schönberg'' in 1950, at the Internationale Ferienkurse für Neue Musik Darmstadt. The ''Variazioni canoniche'', based on the twelve-tone series of Arnold Sc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boulez
Pierre Louis Joseph Boulez (; 26 March 1925 – 5 January 2016) was a French composer, conductor and writer, and the founder of several musical institutions. He was one of the dominant figures of post-war Western classical music. Born in Montbrison in the Loire department of France, the son of an engineer, Boulez studied at the Conservatoire de Paris with Olivier Messiaen, and privately with Andrée Vaurabourg and René Leibowitz. He began his professional career in the late 1940s as music director of the Renaud-Barrault theatre company in Paris. He was a leading figure in avant-garde music, playing an important role in the development of integral serialism (in the 1950s), controlled chance music (in the 1960s) and the electronic transformation of instrumental music in real time (from the 1970s onwards). His tendency to revise earlier compositions meant that his body of work was relatively small, but it included pieces regarded by many as landmarks of twentieth-century music, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Workstation
A workstation is a special computer designed for technical or scientific applications. Intended primarily to be used by a single user, they are commonly connected to a local area network and run multi-user operating systems. The term ''workstation'' has been used loosely to refer to everything from a mainframe computer terminal to a PC connected to a network, but the most common form refers to the class of hardware offered by several current and defunct companies such as Sun Microsystems, Silicon Graphics, Apollo Computer, DEC, HP, NeXT, and IBM which powered the 3D computer graphics revolution of the late 1990s. Workstations offer higher performance than mainstream personal computers, especially in CPU, graphics, memory, and multitasking. Workstations are optimized for the visualization and manipulation of different types of complex data such as 3D mechanical design, engineering simulations like computational fluid dynamics, animation, medical imaging, image rendering, and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Digital Music
Digital audio is a representation of sound recorded in, or converted into, digital form. In digital audio, the sound wave of the audio signal is typically encoded as numerical samples in a continuous sequence. For example, in CD audio, samples are taken 44,100 times per second, each with 16-bit sample depth. Digital audio is also the name for the entire technology of sound recording and reproduction using audio signals that have been encoded in digital form. Following significant advances in digital audio technology during the 1970s and 1980s, it gradually replaced analog audio technology in many areas of audio engineering, record production and telecommunications in the 1990s and 2000s In a digital audio system, an analog electrical signal representing the sound is converted with an analog-to-digital converter (ADC) into a digital signal, typically using pulse-code modulation (PCM). This digital signal can then be recorded, edited, modified, and copied using computers, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pierre Boulez
Pierre Louis Joseph Boulez (; 26 March 1925 – 5 January 2016) was a French composer, conductor and writer, and the founder of several musical institutions. He was one of the dominant figures of post-war Western classical music. Born in Montbrison, Loire, Montbrison in the Loire department of France, the son of an engineer, Boulez studied at the Conservatoire de Paris with Olivier Messiaen, and privately with Andrée Vaurabourg and René Leibowitz. He began his professional career in the late 1940s as music director of the Renaud-Barrault theatre company in Paris. He was a leading figure in avant-garde music, playing an important role in the development of integral serialism (in the 1950s), Aleatoric music, controlled chance music (in the 1960s) and the electronic transformation of instrumental music in real time (from the 1970s onwards). His tendency to revise earlier compositions meant that his body of work was relatively small, but it included pieces regarded by many as lan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paris
Paris () is the capital and most populous city of France, with an estimated population of 2,165,423 residents in 2019 in an area of more than 105 km² (41 sq mi), making it the 30th most densely populated city in the world in 2020. Since the 17th century, Paris has been one of the world's major centres of finance, diplomacy, commerce, fashion, gastronomy, and science. For its leading role in the arts and sciences, as well as its very early system of street lighting, in the 19th century it became known as "the City of Light". Like London, prior to the Second World War, it was also sometimes called the capital of the world. The City of Paris is the centre of the Île-de-France region, or Paris Region, with an estimated population of 12,262,544 in 2019, or about 19% of the population of France, making the region France's primate city. The Paris Region had a GDP of €739 billion ($743 billion) in 2019, which is the highest in Europe. According to the Economist Intelli ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Luciano Berio
Luciano Berio (24 October 1925 – 27 May 2003) was an Italian composer noted for his experimental work (in particular his 1968 composition ''Sinfonia'' and his series of virtuosic solo pieces titled ''Sequenza''), and for his pioneering work in electronic music. His early work was influenced by Igor Stravinsky and experiments with serial and electronic techniques, while his later works explore indeterminacy and the use of spoken texts as the basic material for composition. Biography Berio was born in Oneglia (now part of Imperia), on the Ligurian coast of Italy. He was taught piano by his father and grandfather, who were both organists. During World War II, he was conscripted into the army, but on his first day, he injured his hand while learning how a gun worked and spent time in a military hospital. Following the war, Berio studied at the Milan Conservatory under Giulio Cesare Paribeni and Giorgio Federico Ghedini. He was unable to continue studying the piano because of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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