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G10H 2210/471

Natural or just intonation scales, i.e. based on harmonics consonance such that most adjacent pitches are related by harmonically pure ratios of small integers

Full Title

Aspects or methods of musical processing having intrinsic musical character, i.e. involving musical theory or musical parameters or relying on musical knowledge, as applied in electrophonic musical tools or instruments > Special musical scales, i.e. other than the 12-interval equally tempered scale; Special input devices therefor > Natural or just intonation scales, i.e. based on harmonics consonance such that most adjacent pitches are related by harmonically pure ratios of small integers

7 direct subcodes

Child Classifications

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  • G10H 2210/476 Zarlino scales, e.g. octave subdivision based on the pitch ratios 9/8 + 10/9 + 16/15 + 9/8 + 10/9 + 9/8 + 16/15
  • G10H 2210/481 Pythagorean scale, i.e. in which the frequency relationships of all intervals should be based on the perfect fifth, with ratio 3:2
  • G10H 2210/486 Werckmeister scales, i.e. family of scales with 12 mostly rational intervals, e.g. for organs
  • G10H 2210/491 Meantone scales, i.e. in which all non-octave intervals are generated from a stack of tempered perfect fifths; and wherein, by choosing an appropriate size for major and minor thirds, the syntonic comma is tempered to unison, e.g. quarter comma meantone, syntonic comma, d'Alembert modified meantone
  • G10H 2210/496 Redfield scales, i.e. 12 intervals per octave, based on note ratios equal to (2**p)*(3**q)*(5**r) with p, q, r positive or negative integers
  • G10H 2210/501 Altered natural scale, i.e. 12 unequal intervals not foreseen in the above
  • G10H 2210/506 Danielou 53 interval scale, with note ratios equal to (2**p)(3**q)(5**r), with p, q, r positive or negative integers