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Hyperbass Flute
The hyperbass flute is conceptually the largest and lowest-pitched instrument in the flute family, although it is extremely rare. It first appeared at the turn of the 21st century, and only two are known to exist. With tubing reaching over in length, it is pitched in C, four octaves below the concert flute (three octaves below the bass, two below the contrabass, and one octave below the double contrabass). Its lowest note is C0, one octave below the lowest C on a standard piano, which at 16 Hertz is considered below the threshold of human hearing. Humans hear from 20 to . The first playable example was built by Florentine craftsman Francesco Romei for Italian flutist Roberto Fabbriciani, inventor and first performer of the instrument. He called it the , or hyperbass flute. This first instrument was made from PVC and wood, with wide tone holes made from standard tee fittings, but without keys; these are covered with the palms of the hands. Low flute specialist Peter Sheridan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wind Instrument
A wind instrument is a musical instrument that contains some type of resonator (usually a tube) in which a column of air is set into vibration by the player blowing into (or over) a mouthpiece set at or near the end of the resonator. The pitch of the vibration is determined by the length of the tube and by manual modifications of the effective length of the vibrating column of air. In the case of some wind instruments, sound is produced by blowing through a reed; others require buzzing into a metal mouthpiece, while yet others require the player to blow into a hole at an edge, which splits the air column and creates the sound. Methods for obtaining different notes * Using different air columns for different tones, such as in the pan flute. These instruments can play several notes at once. * Changing the length of the vibrating air column by changing the length of the tube through engaging valves ''(see rotary valve, piston valve)'' which route the air through additional tubing, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flute
The flute is a member of a family of musical instruments in the woodwind group. Like all woodwinds, flutes are aerophones, producing sound with a vibrating column of air. Flutes produce sound when the player's air flows across an opening. In the Hornbostel–Sachs classification system, flutes are edge-blown aerophones. A musician who plays the flute is called a flautist or flutist. Paleolithic flutes with hand-bored holes are the earliest known identifiable musical instruments. A number of flutes dating to about 53,000 to 45,000 years ago have been found in the Swabian Jura region of present-day Germany, indicating a developed musical tradition from the earliest period of modern human presence in Europe.. Citation on p. 248. * While the oldest flutes currently known were found in Europe, Asia also has a long history with the instrument. A playable bone flute discovered in China is dated to about 9,000 years ago. The Americas also had an ancient flute culture, with instrumen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Westdeutscher Rundfunk
(; "West German Broadcasting Cologne"), shortened to WDR (), is a German public broadcasting, public-broadcasting institution based in the States of Germany, Federal State of North Rhine-Westphalia with its main office in Cologne. WDR is a constituent member of the consortium of German public-broadcasting institutions, ARD (broadcaster), ARD. As well as contributing to the output of the national television channel , WDR produces the regional television service (formerly known as WDF and West3) and six regional radio networks. History Origins The Westdeutsche Funkstunde AG (WEFAG) was established on 15 September 1924. There was a substantial purge of left wing staff following the Nazi seizure of power in 1933. This included Ernst Hardt, Hans Stein and Walter Stern (art critic), Walter Stern. WDR was created in 1955, when Nordwestdeutscher Rundfunk (NWDR) was split into Norddeutscher Rundfunk (NDR) – covering Lower Saxony, Schleswig-Holstein, and Hamburg – and West ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Roberto Fabbriciani With Hyperbass Flute
Roberto is an Italian, Portuguese and Spanish variation of the male given name Robert. Notable people named Roberto include: * Roberto (footballer, born 1912) * Roberto (footballer, born 1977) * Roberto (footballer, born 1978) * Roberto (footballer, born 1979) * Roberto (footballer, born 1988) * Roberto (footballer, born January 1990) * Roberto (footballer, born December 1990) * Roberto (footballer, born 1998) * Roberto Abbondanzieri (born 1972), Argentine footballer * Roberto Acuña (born 1972), Paraguayan footballer * Roberto Alagna (born 1963), French operatic tenor * Roberto Alomar (born 1968), Puerto Rican baseball player * Roberto Alvarado (born 1998), Mexican footballer * Roberto Amadio (born 1963), Italian cyclist * Roberto d'Amico (born 1967), Belgian politician * Roberto Ayala (born 1973), Argentine footballer * Roberto Badiani (born 1949), Italian footballer * Roberto Baggio (born 1967), Italian footballer * Roberto Ballini (born 1944), Italian footballer * Roberto Baro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Polyvinyl Chloride
Polyvinyl chloride (alternatively: poly(vinyl chloride), colloquial: vinyl or polyvinyl; abbreviated: PVC) is the world's third-most widely produced synthetic polymer of plastic (after polyethylene and polypropylene). About 40 million tons of PVC are produced each year. PVC comes in rigid (sometimes abbreviated as RPVC) and flexible forms. Rigid PVC is used in construction for pipes, doors and windows. It is also used in making plastic bottles, packaging, and bank or membership cards. Adding plasticizers makes PVC softer and more flexible. It is used in plumbing, electrical cable insulation, flooring, signage, phonograph records, inflatable products, and in rubber substitutes. With cotton or linen, it is used in the production of canvas. Polyvinyl chloride is a white, brittle solid. It is soluble in ketones, chlorinated solvents, dimethylformamide, THF and DMAc. Discovery PVC was synthesized in 1872 by German chemist Eugen Baumann after extended investigation and experimenta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Roberto Fabbriciani
Roberto Fabbriciani (born 13 June 1949 in Arezzo) is an Italian flutist and composer, best known for having invented the hyperbass flute. Since 1976, he has appeared on the recordings of composers Luigi Nono, Claudio Abbado, Luciano Berio, Riccardo Chailly, and Peter Eötvös, among others and has played in the Spanish National Orchestra, the London Sinfonietta, and the orchestra of the Accademia Nazionale di Santa Cecilia The Accademia Nazionale di Santa Cecilia () is one of the oldest musical institutions in the world, founded by the papal bull ''Ratione congruit'', issued by Sixtus V in 1585, which invoked two saints prominent in Western musical history: Gre .... References 1949 births Living people Italian flautists {{Italy-musician-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Italians
Italians (, ) are a European peoples, European ethnic group native to the Italian geographical region. Italians share a common Italian culture, culture, History of Italy, history, Cultural heritage, ancestry and Italian language, language. Their predecessors differ regionally, but generally include populations such as the Etruscan civilization, Etruscans, Rhaetians, Ligurians, Adriatic Veneti, Magna Graecia, Ancient Greeks and Italic peoples, including Latins (Italic tribe), Latins, from which Roman people, Romans emerged and helped create and evolve the modern Italian identity. Legally, Italian nationality law, Italian nationals are citizens of Italy, regardless of ancestry or nation of residence (in effect, however, Italian nationality law, Italian nationality is largely based on ''jus sanguinis'') and may be distinguished from ethnic Italians in general or from people of Italian descent without Italian citizenship and ethnic Italians living in territories adjacent to the I ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Florence
Florence ( ; ) is the capital city of the Italy, Italian region of Tuscany. It is also the most populated city in Tuscany, with 362,353 inhabitants, and 989,460 in Metropolitan City of Florence, its metropolitan province as of 2025. Florence was a centre of Middle Ages, medieval European trade and finance and one of the wealthiest cities of that era. It is considered by many academics to have been the birthplace of the Renaissance, becoming a major artistic, cultural, commercial, political, economic and financial center. During this time, Florence rose to a position of enormous influence in Italy, Europe, and beyond. Its turbulent political history includes periods of rule by the powerful House of Medici, Medici family and numerous religious and republican revolutions. From 1865 to 1871 the city served as the capital of the Kingdom of Italy. The Florentine dialect forms the base of Italian language, standard Italian and it became the language of culture throughout Italy due to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hearing Range
Hearing range describes the frequency range that can be heard by humans or other animals, though it can also refer to the range of levels. The human range is commonly given as 20 to 20,000 Hz, although there is considerable variation between individuals, especially at high frequencies, and a gradual loss of sensitivity to higher frequencies with age is considered normal. Sensitivity also varies with frequency, as shown by equal-loudness contours. Routine investigation for hearing loss usually involves an audiogram which shows threshold levels relative to a normal. Several animal species can hear frequencies well beyond the human hearing range. Some dolphins and bats, for example, can hear frequencies over 100 kHz. Elephants can hear sounds at 16 Hz–12 kHz, while some whales can hear infrasonic sounds as low as 7 Hz. Physiology The 'hairs' in hair cells in the inner ear, stereocilia, range in height from 1 μm, for auditory detection of very high freq ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hertz
The hertz (symbol: Hz) is the unit of frequency in the International System of Units (SI), often described as being equivalent to one event (or Cycle per second, cycle) per second. The hertz is an SI derived unit whose formal expression in terms of SI base units is 1/s or s−1, meaning that one hertz is one per second or the Inverse second, reciprocal of one second. It is used only in the case of periodic events. It is named after Heinrich Hertz, Heinrich Rudolf Hertz (1857–1894), the first person to provide conclusive proof of the existence of electromagnetic waves. For high frequencies, the unit is commonly expressed in metric prefix, multiples: kilohertz (kHz), megahertz (MHz), gigahertz (GHz), terahertz (THz). Some of the unit's most common uses are in the description of periodic waveforms and musical tones, particularly those used in radio- and audio-related applications. It is also used to describe the clock speeds at which computers and other electronics are driven. T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Piano
A piano is a keyboard instrument that produces sound when its keys are depressed, activating an Action (music), action mechanism where hammers strike String (music), strings. Modern pianos have a row of 88 black and white keys, tuned to a chromatic scale in equal temperament. A musician who specializes in piano is called a pianist. There are two main types of piano: the #Grand, grand piano and the #Upupright piano. The grand piano offers better sound and more precise key control, making it the preferred choice when space and budget allow. The grand piano is also considered a necessity in venues hosting skilled pianists. The upright piano is more commonly used because of its smaller size and lower cost. When a key is depressed, the strings inside are struck by felt-coated wooden hammers. The vibrations are transmitted through a Bridge (instrument), bridge to a Soundboard (music), soundboard that amplifies the sound by Coupling (physics), coupling the Sound, acoustic energy t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Double Contrabass Flute
Double, The Double or Dubble may refer to: Mathematics and computing * Multiplication by 2 * Double precision, a floating-point representation of numbers that is typically 64 bits in length * A double number of the form x+yj, where j^2=+1 * A 2-tuple, or ordered list of two elements, commonly called an ordered pair, denoted (a,b) * Double (manifold), in topology Food and drink * A drink order of two shots of hard liquor in one glass * A "double decker", a hamburger with two patties in a single bun Games * Double, action in games whereby a competitor raises the stakes ** , in contract bridge ** Doubling cube, in backgammon ** Double, doubling a blackjack bet in a favorable situation ** Double, a bet offered by UK bookmakers which combines two selections * Double, villain in the video game ''Mega Man X4'' * A kart racing game '' Mario Kart: Double Dash'' * An arcade action game ''Double Dragon'' Sports * Double (association football), the act of a winning a division and prima ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
