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The words "microtone" and "microtonal" were coined before 1912 by Maud MacCarthy Mann in order to avoid the misnomer "quarter tone" when speaking of the srutis of Indian music. [2] Prior to this time the term "quarter tone" was used, confusingly, not only for an interval actually half the size of a semitone, but also for all intervals ...
A microtone is a small interval, smaller than a semitone. Bach used semitones, but we don't call his music semitonal, or chromatic, or whatever. I compose extended JI, and the majority of intervals I use are significantly wider than a whole tone. Microtones crop up in the voice leading, but are not especially prevalent.
The word maqam in Arabic means place, location or position. The Arabic maqam is a melody type. It is "a technique of improvisation" that defines the pitches, patterns, and development of a piece of music and is "unique to Arabic art music". [1] There are 72 heptatonic tone rows or scales of maqamat. [1]
Snap, [6] or jounce, [2] is the fourth derivative of the position vector with respect to time, or the rate of change of the jerk with respect to time. [4] Equivalently, it is the second derivative of acceleration or the third derivative of velocity, and is defined by any of the following equivalent expressions: = ȷ = = =.
Even in the same time frames, different styles of music and different cultures use different music notation methods. For example, classical performers most often use sheet music using staves, time signatures, key signatures, and noteheads for writing and deciphering pieces.
The concept of harmonic function originates in theories about just intonation.It was realized that three perfect major triads, distant from each other by a perfect fifth, produced the seven degrees of the major scale in one of the possible forms of just intonation: for instance, the triads F–A–C, C–E–G and G–B–D (subdominant, tonic, and dominant respectively) produce the seven ...
The frontmost key is used, in addition to the thumb key, to create G ♭ 2 and G ♭ 3; on many bassoons this key operates a different tone hole to the thumb key and produces a slightly flatter F ♯ ("duplicated F ♯ "); some techniques use one as standard for both octaves and the other for utility, but others use the thumb key for the lower ...
12-tone equal temperament chromatic scale on C, one full octave ascending, notated only with sharps. Play ascending and descending ⓘ. 12 equal temperament (12-ET) [a] 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).