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Twelve-tone Equal Temperament
Twelve-tone equal temperament (12-TET) is the musical system that divides the octave into 12 parts, all of which are equally tempered (equally spaced) on a logarithmic scale, with a ratio equal to the 12th root of 2 ( ≈ 1.05946). That resulting smallest interval, the width of an octave, is called a semitone or half step. Twelve-tone equal temperament is the most widespread system in music today. It has been the predominant tuning system of Western music, starting with classical music, since the 18th century, and Europe almost exclusively used approximations of it for millennia before that. It has also been used in other cultures. In modern times, 12-TET is usually tuned relative to a standard pitch of 440 Hz, called A440, meaning one note, A, is tuned to 440 hertz and all other notes are defined as some multiple of semitones apart from it, either higher or lower in frequency. The standard pitch has not always been 440 Hz. It has varied and generally risen over the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ming Dynasty
The Ming dynasty (), officially the Great Ming, was an Dynasties in Chinese history, imperial dynasty of China, ruling from 1368 to 1644 following the collapse of the Mongol Empire, Mongol-led Yuan dynasty. The Ming dynasty was the last orthodox dynasty of China ruled by the Han Chinese, Han people, the majority ethnic group in China. Although the primary capital of Beijing fell in 1644 to a rebellion led by Li Zicheng (who established the short-lived Shun dynasty), numerous rump state, rump regimes ruled by remnants of the House of Zhu, Ming imperial family—collectively called the Southern Ming—survived until 1662. The Ming dynasty's founder, the Hongwu Emperor (r. 1368–1398), attempted to create a society of self-sufficient rural communities ordered in a rigid, immobile system that would guarantee and support a permanent class of soldiers for his dynasty: the empire's standing army exceeded one million troops and the naval history of China, navy's dockyards in Nanjin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Giacomo Gorzanis , also known as ''Giacomo'', a skyscraper in Niagara Falls, New York
{{disambiguation ...
Giacomo is an Italian name. It is the Italian version of the Hebrew name Jacob. People * Giacomo (name), including a list of people with the name Other uses * Giacomo (horse), a race horse, winner of the 2005 Kentucky Derby * ''Giácomo'' (film) (1939), Argentine film written by Armando Discépolo * United Office Building United Office Building, now known as the ''Giacomo'', is a historic Mayan Revival, a subset of art deco, skyscraper in Niagara Falls, New York, US. History The United Office Building was designed by architect James A. Johnson of Esenwein & Joh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lutenist
A lute ( or ) is any plucked string instrument with a neck and a deep round back enclosing a hollow cavity, usually with a sound hole or opening in the body. It may be either fretted or unfretted. More specifically, the term "lute" can refer to an instrument from the family of European lutes. The term also refers generally to any string instrument having the strings running in a plane parallel to the sound table (in the Hornbostel–Sachs system). The strings are attached to pegs or posts at the end of the neck, which have some type of turning mechanism to enable the player to tighten the tension on the string or loosen the tension before playing (which respectively raise or lower the pitch of a string), so that each string is tuned to a specific pitch (or note). The lute is plucked or strummed with one hand while the other hand "frets" (presses down) the strings on the neck's fingerboard. By pressing the strings on different places of the fingerboard, the player can shor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ricercar
A ricercar ( , ) or ricercare ( , ) is a type of late Renaissance and mostly early Baroque instrumental composition. The term ''ricercar'' derives from the Italian verb which means 'to search out; to seek'; many ricercars serve a preludial function to "search out" the key or mode of a following piece. A ricercar may explore the permutations of a given motif, and in that regard may follow the piece used as illustration. The term is also used to designate an etude or study that explores a technical device in playing an instrument, or singing. In its most common contemporary usage, it refers to an early kind of fugue, particularly one of a serious character in which the subject uses long note values. However, the term has a considerably more varied historical usage. Among the best-known ricercars are — for harpsichord — the two contained in Bach's ''Musical Offering'', and Domenico Gabrielli's set of seven for solo cello. The latter set contains what are considered to be some ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fronimo Dialogo
The Fronimo Dialogo di Vincentio Galilei (Vincenzo Galilei) is an instructional book on playing, composing and intabulating vocal music for the lute. The first edition was printed by Girolamo Scotto in Venice Venice ( ; it, Venezia ; vec, Venesia or ) is a city in northeastern Italy and the capital of the Veneto region. It is built on a group of 118 small islands that are separated by canals and linked by over 400 bridges. The isla ... with the full title ''FRONIMO DIALOGO / DI VINCENTIO GALILEI FIORENTINO, / NEL QUALE SI CONTENGONO LE VERE, / et necessarie regole del Intavolare la Musica nel Liuto''. While the title page bears the date 1568, the final page confusingly bears the date 1569. Apparently, although the manuscript was completed by Galilei in the Autumn of 1568, the official letter of privilege allowing the publication of the book was received only in December, and the printing actually took place in 1569. In addition, still in 1569, Girolamo Scott ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Galileo Galilei
Galileo di Vincenzo Bonaiuti de' Galilei (15 February 1564 – 8 January 1642) was an Italian astronomer, physicist and engineer, sometimes described as a polymath. Commonly referred to as Galileo, his name was pronounced (, ). He was born in the city of Pisa, then part of the Duchy of Florence. Galileo has been called the "father" of observational astronomy, modern physics, the scientific method, and modern science. Galileo studied speed and velocity, gravity and free fall, the principle of relativity, inertia, projectile motion and also worked in applied science and technology, describing the properties of pendulums and "hydrostatic balances". He invented the thermoscope and various military compasses, and used the telescope for scientific observations of celestial objects. His contributions to observational astronomy include telescopic confirmation of the phases of Venus, observation of the four largest satellites of Jupiter, observation of Saturn's rings, and a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vincenzo Galilei
Vincenzo Galilei (born 3 April 1520, Santa Maria a Monte, Italy died 2 July 1591, Florence, Italy) was an Italian lutenist, composer, and music theorist. His children included the astronomer and physicist Galileo Galilei and the lute virtuoso and composer Michelagnolo Galilei. Vincenzo was a figure in the musical life of the late Renaissance and contributed significantly to the musical revolution which demarcates the beginning of the Baroque era. In his study of pitch and string tension, Galilei produced perhaps the first non-linear mathematical description of a natural phenomenon known to history. Some credit him with directing the activity of his son away from pure, abstract mathematics and towards experimentation using mathematical quantitative description of the results, a direction of importance for the history of physics and natural science. Biography He was born in 1520 in Santa Maria a Monte, Pisa, Tuscany and began studying the lute at an early age. His mother was from ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aristoxenus
Aristoxenus of Tarentum ( el, Ἀριστόξενος ὁ Ταραντῖνος; born 375, fl. 335 BC) was a Greek Peripatetic philosopher, and a pupil of Aristotle. Most of his writings, which dealt with philosophy, ethics and music, have been lost, but one musical treatise, ''Elements of Harmony'' (Greek: Ἁρμονικὰ στοιχεῖα; Latin: ''Elementa harmonica''), survives incomplete, as well as some fragments concerning rhythm and meter. The ''Elements'' is the chief source of our knowledge of ancient Greek music."Aristoxenus of Tarentum" in ''Chambers's Encyclopædia''. London: George Newnes, 1961, Vol. 1, p. 593. Life Aristoxenus was born at Tarentum, and was the son of a learned musician named Spintharus (otherwise Mnesias). He learned music from his father, and having then been instructed by Lamprus of Erythrae and Xenophilus the Pythagorean, he finally became a pupil of Aristotle, whom he appears to have rivaled in the variety of his studies. According to the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Victor-Charles Mahillon
Victor-Charles Mahillon (March 10, 1841 in Brussels – June 17, 1924 in Saint-Jean-Cap-Ferrat, France) was a Belgian musician, instrument builder and writer on musical topics. He was the founder and first curator of the Musée instrumental du Conservatoire Royal de Musique, known today as the Musical Instrument Museum. He built, collected, and described more than 1500 musical instruments. Biography Early life and family Born in a family of instrument makers and music publishers, son of Charles Mahillon (1813-1887), and brother of Joseph-Jean Mahillon (1848-1923, Adolphe Désiré Mahillon (1851-1906) and Ferdinand-Charles-Eugène Mahillon (1855-1948). His uncle Barthelemi and his son Fernand-Charles-Henri had the same profession. Partly self-taught, Mahillon studied Musical Acoustics and Organology and started working at his father's factory of musical instruments in 1865. In 1869, he started the musical journal ''L'Echo musical'', which ran until 1886. Brussels Royal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
