Tritonic Musical Scales
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Tritonic Musical Scales
A tritonic scale is a musical scale or mode with three notes per octave. This is in contrast to a heptatonic (seven-note) scale such as the major scale and minor scale, or a dodecatonic (chromatic 12-note) scale, both common in modern Western music. Tritonic scales are not common in modern art music, and are generally associated with indigenous and prehistoric music.Onkar Prasad,Tribal Music: Its Proper Context, in ''Tribal Thought and Culture: Essays in Honour of Surajit Chandra Sinha'', edited by Baidyanath Saraswati, 131–49 (New Delhi: Concept Publishing Company, 1991): 131 (accessed 18 January 2020) Distribution India Early Indian Rig Vedic hymns were tri-tonic, sung in three pitches with no octave: Udatta, Anudatta, and Swarita. Maori In a 1969 study, Mervyn McLean noted that tritonic scales were the most common among the Maori tribes he surveyed, comprising 47% of the scales used. South America The pre-Hispanic '' herranza'' ritual music of the Andes is generally t ...
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Tritonic Scale On E
A tritonic scale is a musical scale (music), scale or musical mode, mode with three Musical note, notes per octave. This is in contrast to a heptatonic scale, heptatonic (seven-note) scale such as the major scale and minor scale, or a chromatic scale, dodecatonic (chromatic 12-note) scale, both common in modern Western music. Tritonic scales are not common in modern art music, and are generally associated with Indigenous music, indigenous and prehistoric music.Onkar Prasad,Tribal Music: Its Proper Context, in ''Tribal Thought and Culture: Essays in Honour of Surajit Chandra Sinha'', edited by Baidyanath Saraswati, 131–49 (New Delhi: Concept Publishing Company, 1991): 131 (accessed 18 January 2020) Distribution India Early Indian Rig Vedic hymns were tri-tonic, sung in three pitches with no octave: Udatta, Anudatta, and Swarita. Maori In a 1969 study, Mervyn McLean noted that tritonic scales were the most common among the Māori people, Maori tribes he surveyed, comprising 47 ...
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Mervyn McLean
Mervyn is a masculine given name and occasionally a surname which is of Old Welsh origin, with elements ''mer'', probably meaning "marrow", and ''myn'', meaning "eminent". Despite the misconception of the letter 'V' being an English spelling, through Roman occupation of Britain, the Welsh language (at least for spelling) was Latinised and through centuries of evolution of the Welsh language, the modern Welsh spelling for Mervyn is Merfyn. People with the given name * Mervyn or Merfyn Frych, king of Gwynedd (c. 825-844) * Mervyn Archdall (other), various persons * Mervyn S. Bennion (1887–1941), US Navy captain killed in the attack on Pearl Harbor, posthumously awarded the Medal of Honor * Mervyn Carrick (born 1946), Northern Ireland politician * Mervyn Davies, Baron Davies of Abersoch (born 1952), former banker and UK government minister * Mervyn Davies (1946–2012), Welsh former rugby union player * Mervyn Day (born 1955), English former football goalkeeper * Mervyn ...
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Tritone
In music theory, the tritone is defined as a musical interval composed of three adjacent whole tones (six semitones). For instance, the interval from F up to the B above it (in short, F–B) is a tritone as it can be decomposed into the three adjacent whole tones F–G, G–A, and A–B. Narrowly defined, each of these whole tones must be a step in the scale, so by this definition, within a diatonic scale there is only one tritone for each octave. For instance, the above-mentioned interval F–B is the only tritone formed from the notes of the C major scale. More broadly, a tritone is also commonly defined as any interval with a width of three whole tones (spanning six semitones in the chromatic scale), regardless of scale degrees. According to this definition, a diatonic scale contains two tritones for each octave. For instance, the above-mentioned C major scale contains the tritones F–B (from F to the B above it, also called augmented fourth) and B–F (from B to the F abo ...
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One-third Octave
A one-third octave is a logarithmic unit of frequency ratio equal to either one third of an octave (1200/3 = 400 cents: major third) or one tenth of a decade (3986.31/10 = 398.631 cents: M3 ). An alternative (unambiguous) term for one tenth of a decade is a decidecade. One octave is a factor of 2, so \log_ (2) = 0.301 decades per octave, while a third would be 0.\overline. Definitions Base 2 ISO 18405:2017 defines a "one-third octave" (or "one-third octave (base 2)") as one third of an octave, corresponding to a frequency ratio of 2^. A one-third octave (base 2) is precisely 400 cents. Base 10 IEC 61260-1:2014 and ANSI S1.6-2016 define a "one-third octave" as one tenth of a decade, corresponding to a frequency ratio of 10^. This unit is referred to by ISO 18405 as a "decidecade" or "one-third octave (base 10)".(This makes sense as, if we want one third of an octave, the ratio will be f2/f1=2^, and if we log10 both members of equation we have, log=log-> log(f2/f1)=log(2)*1/3, wh ...
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Carnival
Carnival is a Catholic Christian festive season that occurs before the liturgical season of Lent. The main events typically occur during February or early March, during the period historically known as Shrovetide (or Pre-Lent). Carnival typically involves public celebrations, including events such as parades, public street parties and other entertainments, combining some elements of a circus. Elaborate costumes and masks allow people to set aside their everyday individuality and experience a heightened sense of social unity.Bakhtin, Mikhail. 1984. ''Rabelais and his world''. Translated by H. Iswolsky. Bloomington: Indiana University Press. Original edition, ''Tvorchestvo Fransua Rable i narodnaia kul'tura srednevekov'ia i Renessansa'', 1965. Participants often indulge in excessive consumption of alcohol, meat, and other foods that will be forgone during upcoming Lent. Traditionally, butter, milk, and other animal products were not consumed "excessively", rather, their stoc ...
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Tinya
The tinya (Quechua language, Quechua)Diccionario Quechua - Español - Quechua, Academía Mayor de la Lengua Quechua, Gobierno Regional Cusco, Cusco 2005 (Quechua-Spanish dictionary) or kirki (Quechua) is a percussion instrument, a small handmade drum of leather which is used in the traditional music of the Andean region, particularly Peru. The drum dates to the pre-Columbian era,Dale Olsen, ''Music of El Dorado'', pp. 17–22. and is used in traditional Peruvian dances, notably in Peruvian dances#Los Danzantes de Levanto, Los Danzantes de Levanto where it is played by one person simultaneously with the Siku (instrument), antara, a type of panflute; that instrument combination is similar to the worldwide tradition of the pipe and tabor. File:Pinkullo flute.jpg, Musician plays Pinkullo flute with one hand and drums a tinya with the other at a Wari (dance), Huari Danza in Peru. References

Drums Peruvian musical instruments Pre-Columbian South American musical instruments ...
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Waqra Phuku
The (Quechua 'horn', 'blow', also spelled '','' ) is a type of trumpet used by the indigenous peoples of Peru and the Andes. It is usually made from cattle horn or metal, and is used in annual fertility rituals. Unlike the pututu ''Titanostrombus galeatus'', commonly known as the Eastern Pacific giant conch, is a species of large sea snail, a marine gastropod mollusk in the family Strombidae, the true conchs and their allies.MolluscaBase eds. (2020). MolluscaBase. Ti ... (Titanostrombus galeatus), which was used in pre-Columbian times, the was adapted from cattle introduced by the Spaniards in the sixteenth century. References * {{Natural horns Natural horns and trumpets Peruvian musical instruments Pre-Columbian South American musical instruments ...
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Major Triad
In music theory, a major chord is a chord that has a root, a major third, and a perfect fifth. When a chord comprises only these three notes, it is called a major triad. For example, the major triad built on C, called a C major triad, has pitches C–E–G: In harmonic analysis and on lead sheets, a C major chord can be notated as C, CM, CΔ, or Cmaj. A major triad is represented by the integer notation . A major triad can also be described by its intervals: the interval between the bottom and middle notes is a major third, and the interval between the middle and top notes is a minor third. By contrast, a minor triad has a minor third interval on the bottom and major third interval on top. They both contain fifths, because a major third (four semitones) plus a minor third (three semitones) equals a perfect fifth (seven semitones). Chords that are constructed of consecutive (or "stacked") thirds are called ''tertian.'' In Western classical music from 1600 to 1820 and in W ...
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Māori People
The Māori (, ) are the indigenous Polynesian people of mainland New Zealand (). Māori originated with settlers from East Polynesia, who arrived in New Zealand in several waves of canoe voyages between roughly 1320 and 1350. Over several centuries in isolation, these settlers developed their own distinctive culture, whose language, mythology, crafts, and performing arts evolved independently from those of other eastern Polynesian cultures. Some early Māori moved to the Chatham Islands, where their descendants became New Zealand's other indigenous Polynesian ethnic group, the Moriori. Initial contact between Māori and Europeans, starting in the 18th century, ranged from beneficial trade to lethal violence; Māori actively adopted many technologies from the newcomers. With the signing of the Treaty of Waitangi in 1840, the two cultures coexisted for a generation. Rising tensions over disputed land sales led to conflict in the 1860s, and massive land confiscations, to which ...
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Rig Vedic
The ''Rigveda'' or ''Rig Veda'' ( ', from ' "praise" and ' "knowledge") is an ancient Indian collection of Vedic Sanskrit hymns (''sūktas''). It is one of the four sacred canonical Hindu texts (''śruti'') known as the Vedas. Only one Shakha of the many survive today, namely the Śakalya Shakha. Much of the contents contained in the remaining Shakhas are now lost or are not available in the public forum. The ''Rigveda'' is the oldest known Vedic Sanskrit text. Its early layers are among the oldest extant texts in any Indo-European language. The sounds and texts of the ''Rigveda'' have been orally transmitted since the 2nd millennium BCE. Philological and linguistic evidence indicates that the bulk of the ''Rigveda'' Samhita was composed in the northwestern region of the Indian subcontinent (see) Rigvedic rivers), most likely between 1500 and 1000 BCE, although a wider approximation of 19001200 BCE has also been given. The text is layered, consisting of th ...
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Scale (music)
In music theory, a scale is any set of musical notes ordered by fundamental frequency or pitch. A scale ordered by increasing pitch is an ascending scale, and a scale ordered by decreasing pitch is a descending scale. Often, especially in the context of the common practice period, most or all of the melody and harmony of a musical work is built using the notes of a single scale, which can be conveniently represented on a staff with a standard key signature. Due to the principle of octave equivalence, scales are generally considered to span a single octave, with higher or lower octaves simply repeating the pattern. A musical scale represents a division of the octave space into a certain number of scale steps, a scale step being the recognizable distance (or interval) between two successive notes of the scale. However, there is no need for scale steps to be equal within any scale and, particularly as demonstrated by microtonal music, there is no limit to how many notes can ...
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