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Hendrik Niehoff
Hendrik Niehoff ( – December 1560) was a Dutch pipe organ builder. Life Niehoff was born in Leeuwarden and served as an apprentice to pipe organ builder Jan van Covelen (). After Van Covelen's death, Niehoff established his shop in 's-Hertogenbosch to continue building new and upgrading organs throughout the Netherlands and in major Hanseatic cities and is considered one of the most significant organ builders in northwestern Europe in the middle third of the 16th century. Craftsmanship The pipes in Niehoff's organs use an alloy of over 98% lead, with only about 1.3% tin and minimal amounts of antimony, copper and bismuth. Pipes made of this alloy are noted for producing sounds with the "vocale" characteristic of the organs of the high Renaissance–early Baroque period. To enhance their appearance, the façade pipes usually were covered with thin, bright tin foil that was held to the underlying lead pipe with a glue made of duck egg white. American organbuilder John Bromba ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pipe Organ
The pipe organ is a musical instrument that produces sound by driving pressurised air (called ''wind'') through the organ pipes selected from a Musical keyboard, keyboard. Because each pipe produces a single tone and pitch, the pipes are provided in sets called ''ranks'', each of which has a common timbre, volume, and construction throughout the keyboard Compass (music), compass. Most organs have many ranks of pipes of differing pitch, timbre, and volume that the player can employ singly or in combination through the use of controls called Organ stop, stops. A pipe organ has one or more keyboards (called ''Manual (music), manuals'') played by the hands, and most have a Pedal keyboard, pedal clavier played by the feet; each keyboard controls its own division (group of stops). The keyboard(s), pedalboard, and stops are housed in the organ's Organ console, ''console''. The organ's continuous supply of wind allows it to sustain notes for as long as the corresponding keys are pressed, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Brombaugh
John Burlin Brombaugh (born March 1, 1937) is an American pipe organ builder known for his historically oriented tracker action pipe organs. Personal life and early training Born in Dayton, Ohio, Brombaugh (related to the Brumbaugh families) first heard a Hammond organ while in the fourth grade and was “mesmerized” by the combination of organ and electronics, a combination that would shape his career. Brombaugh has degrees in Electrical Engineering from the University of Cincinnati (EE, 1960) and Cornell University (MS-EE, 1963) specializing in the field of acoustics, in particular musical acoustics. After college graduation, Brombaugh worked as a development engineer for the Baldwin Piano Company. His charge "was to develop a method to produce electronic chiff and to design an artificial reverberation system". For the former, he extensively studied the construction of organ pipes, while the latter included ideas pioneered in the Hammond organ. Brombaugh also secured seven ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dutch Musicians
Dutch or Nederlands commonly refers to: * Something of, from, or related to the Netherlands ** Dutch people as an ethnic group () ** Dutch nationality law, history and regulations of Dutch citizenship () ** Dutch language () * In specific terms, it reflects the Kingdom of the Netherlands ** Dutch Caribbean ** Netherlands Antilles Dutch may also refer to: Places * Dutch, West Virginia, a community in the United States * Pennsylvania Dutch Country People Ethnic groups * Pennsylvania Dutch, a group of early German immigrants to Pennsylvania Specific people * Dutch (nickname), a list of people * Johnny Dutch (born 1989), American hurdler and field athlete * Dutch Schultz (1902–1935), American mobster born Arthur Simon Flegenheimer * Dutch Mantel, ring name of American retired professional wrestler Wayne Maurice Keown (born 1949) * Dutch Savage, ring name of professional wrestler and promoter Frank Stewart (1935–2013) Arts, entertainment, and media Fictional characters * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1561 Deaths
Year 1561 (Roman numerals, MDLXI) was a common year starting on Wednesday of the Julian calendar. Events January–March * January 4 – Paolo Battista Giudice Calvi is elected as the new Doge of Genoa, Doge of the Republic of Genoa, but serves for only eight months before dying in September. * January 31 **The 1562 Riots of Toulouse#Ordinance of Orléans, Ordinance of Orléans suspends the persecution of the Protestant Huguenots in Kingdom of France. **Mughal Empire General Bairam Khan is assassinated by an Afghan warrior, Mubarak Khan Lohani, while traveling through Gujarat in India. * February 13 – Elizabeth I, Queen Elizabeth of England summons the Ambassador from Spain, Álvaro de la Quadra, for a private Audience (meeting), audience to ask how the Spanish government would react if she were to marry Robert Dudley, 1st Earl of Leicester, who had recently lost his wife Amy Robsart in a questionable accident. * March 23 – Lope de Aguirre, a Basque ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1495 Births
Year 1495 ( MCDXCV) was a common year starting on Thursday of the Julian calendar. Events January–December * February – King's College, Aberdeen, predecessor of the University of Aberdeen in Scotland, is founded on the petition of William Elphinstone, Bishop of Aberdeen. It is the first English-speaking university to teach medicine. * February 22 – Italian War of 1494–98: King Charles VIII of France enters Naples, to claim the city's throne. A few months later, he decides to return to France, and leaves Naples with most of his army, leaving a force under his cousin Gilbert, Count of Montpensier as viceroy. Syphilis is first definitely recorded in Europe during this invasion. (perhaps from French forces who may have contacted Croats fleeing an Ottoman army in the east). * May 26 – A Spanish army under Gonzalo Fernández de Córdoba lands in Calabria, with the purpose of ousting the French and restoring Ferdinand II of Naples to the throne. * Jun ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Chicago Press
The University of Chicago Press is the university press of the University of Chicago, a Private university, private research university in Chicago, Illinois. It is the largest and one of the oldest university presses in the United States. It publishes a wide range of academic titles, including ''The Chicago Manual of Style'', numerous academic journals, and advanced monographs in the academic fields. The press is located just south of the Midway Plaisance on the University of Chicago campus. One of its quasi-independent projects is the BiblioVault, a digital repository for scholarly books. History The University of Chicago Press was founded in 1890, making it one of the oldest continuously operating university presses in the United States. Its first published book was Robert F. Harper's ''Assyrian and Babylonian Letters Belonging to the Kouyunjik Collections of the British Museum''. The book sold five copies during its first two years, but by 1900, the University of Chicago Pr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Pipe Organ Builders
This is a list of notable pipe organ builders. Australia * William Anderson (1832–1921) * Australian Pipe Organs Pty Ltd * Robert Cecil Clifton (1854–1931) * William Davidson * J. E. Dodd & Sons Gunstar Organ Works * Fincham & Hobday * Geo. Fincham & Son * Alfred Fuller (1845–1923) * Hargraves Pipe Organs Pty Ltd * William Hill & Son & Norman & Beard Ltd (Australian subsidiary) * Peter D. G. Jewkes Pty Ltd * Johnson & Kinloch * Samuel Joscelyne * Carl Krüger (1802–1871) * Ernst Ladegast (1853–1937) * F. J. Larner & Co. * Laurie Pipe Organs * C. W. Leggo * Daniel Heinrich Lemke (c. 1832–1897) * Samuel Marshall * Joseph Massey (1854–1943) * James Moyle * Pierce Pipe Organs * Pipe Organs Victoria Pty. Ltd. * Pitchford & Garside * Roger Pogson * Charles Richardson (1847–1926) * William Leopold Roberts (died 1971), built "Memorial Organ" (1924–1961) for St Andrew's Church, Brighton * Ronald Sharp (1929–2021) * Knud Smenge * Frederick Taylor * Wakeley Pipe Or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eugene, Oregon
Eugene ( ) is a city in and the county seat of Lane County, Oregon, United States. It is located at the southern end of the Willamette Valley, near the confluence of the McKenzie River (Oregon), McKenzie and Willamette River, Willamette rivers, about east of the Oregon Coast. The List of cities in Oregon, second-most populous city in Oregon, Eugene had a population of 176,654 as of the 2020 United States census and it covers city area of . The Eugene-Springfield, OR MSA, Eugene-Springfield metropolitan statistical area is the second largest in Oregon after Portland, Oregon, Portland. In 2022, Eugene's population was estimated to have reached 179,887. Eugene is home to the University of Oregon, Bushnell University, and Lane Community College. The city is noted for its natural environment, recreational opportunities (especially Cycling, bicycling, running/jogging, rafting, and kayaking), and focus on the arts, along with its history of civil unrest, riots, and green activism. Eug ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bismuth
Bismuth is a chemical element; it has symbol Bi and atomic number 83. It is a post-transition metal and one of the pnictogens, with chemical properties resembling its lighter group 15 siblings arsenic and antimony. Elemental bismuth occurs naturally, and its sulfide and oxide forms are important commercial ores. The free element is 86% as dense as lead. It is a brittle metal with a silvery-white color when freshly produced. Surface oxidation generally gives samples of the metal a somewhat rosy cast. Further oxidation under heat can give bismuth a vividly iridescent appearance due to thin-film interference. Bismuth is both the most diamagnetic element and one of the least thermally conductive metals known. Bismuth was formerly understood to be the element with the highest atomic mass whose nuclei do not spontaneously decay. However, in 2003 it was found to be very slightly radioactive. The metal's only primordial isotope, bismuth-209, undergoes alpha decay with a half-l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leeuwarden
Leeuwarden (; ; ; ) is a List of cities in the Netherlands by province, city and Municipalities of the Netherlands, municipality in Friesland, Netherlands, with a population of 127,073 (2023). It is the provincial capital and seat of the Provincial Council of Friesland. The region has been continuously inhabited since the 10th century. It came to be known as Leeuwarden in the early 9th century AD and was granted Town privileges, city privileges in 1435. It is the main economic hub of Friesland, situated in a green and water-rich environment. Leeuwarden is a former royal residence and has a historic city centre, many historically relevant buildings, and a large shopping centre with squares and restaurants. Leeuwarden was awarded the title European Capital of Culture for 2018. Also, Leeuwarden has been a UNESCO City of Literature since 2019. The (Eleven Cities Tour), an ice skating tour passing the eleven cities of Friesland, starts and finishes in Leeuwarden. The following tow ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Copper
Copper is a chemical element; it has symbol Cu (from Latin ) and atomic number 29. It is a soft, malleable, and ductile metal with very high thermal and electrical conductivity. A freshly exposed surface of pure copper has a pinkish-orange color. Copper is used as a conductor of heat and electricity, as a building material, and as a constituent of various metal alloys, such as sterling silver used in jewelry, cupronickel used to make marine hardware and coins, and constantan used in strain gauges and thermocouples for temperature measurement. Copper is one of the few metals that can occur in nature in a directly usable, unalloyed metallic form. This means that copper is a native metal. This led to very early human use in several regions, from . Thousands of years later, it was the first metal to be smelted from sulfide ores, ; the first metal to be cast into a shape in a mold, ; and the first metal to be purposely alloyed with another metal, tin, to create bronze, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antimony
Antimony is a chemical element; it has chemical symbol, symbol Sb () and atomic number 51. A lustrous grey metal or metalloid, it is found in nature mainly as the sulfide mineral stibnite (). Antimony compounds have been known since ancient times and were powdered for use as medicine and cosmetics, often known by the Arabic name Kohl (cosmetics), kohl. The earliest known description of this metalloid in the West was written in 1540 by Vannoccio Biringuccio. China is the largest producer of antimony and its compounds, with most production coming from the Xikuangshan Mine in Hunan. The industrial methods for refining antimony from stibnite are Roasting (metallurgy), roasting followed by carbothermic reaction, reduction with carbon, or direct reduction of stibnite with iron. The most common applications for metallic antimony are in alloys with lead and tin, which have improved properties for solders, Bullet, bullets, and plain bearings. It improves the rigidity of lead-alloy pla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
