• Thumbnail for Septimal major third
    music, the septimal major third play, also called the supermajor third (by Hermann von Helmholtz among others), septimal supermajor third, and sometimes...
    5 KB (503 words) - 15:10, 19 April 2024
  • Thumbnail for Septimal minor third
    In music, the septimal minor third, also called the subminor third (e.g., by Ellis) or septimal subminor third, is the musical interval exactly or approximately...
    7 KB (888 words) - 15:09, 19 April 2024
  • Thumbnail for Septimal kleisma
    the amount that two major thirds of 5/4 and a septimal major third, or supermajor third, of 9/7 exceeds the octave. The septimal kleisma can also be viewed...
    1 KB (118 words) - 06:34, 2 May 2025
  • Thumbnail for Septimal comma
    music to the 7-limit, including the 7/6 septimal minor third, the 7/5 septimal tritone and the 8/7 septimal major second. Composers who made extensive use...
    4 KB (480 words) - 13:36, 20 August 2021
  • Thumbnail for Major third
    ratio of 5:4 . The septimal major third is 9:7 (435 cents), the undecimal major third is 14:11 (418 cents), and the tridecimal major third is 13:10 (452 cents)...
    8 KB (862 words) - 00:20, 19 May 2025
  • Thumbnail for Subminor and supermajor
    septimal major sixth is an interval of 12:7 ratio (A Play), or about 933 cents. It is the inversion of the 7:6 subminor third. A subminor sixth or septimal sixth...
    9 KB (889 words) - 07:25, 9 February 2022
  • Thumbnail for Septimal diesis
    whole tone and the septimal minor third. It is about 35.7 cents wide, which is narrower than a quarter-tone but wider than the septimal comma. It may also...
    2 KB (205 words) - 03:04, 11 December 2020
  • Thumbnail for Septimal tritone
    supermajor second, or a 9:7 supermajor third plus a 10:9 major second. The difference between these two is the septimal sixth tone (50:49, 34.98 cents) Play...
    3 KB (346 words) - 00:17, 15 October 2023
  • equated with the septimal major third (9/7) rather than the usual pental third of 5/4. This system is a "mirror image" of septimal meantone in many ways:...
    13 KB (1,152 words) - 06:21, 6 March 2025
  • Thumbnail for Septimal third tone
    A septimal 1/3-tone (in music) is an interval with the ratio of 28:27, which is the difference between the perfect fourth and the supermajor third. It...
    3 KB (377 words) - 20:48, 26 October 2018
  • Thumbnail for Diminished fourth
    diminished fourth is slightly wider than a major third, and is instead the same width as the septimal major third. The Pythagorean diminished fourth (F♭--...
    3 KB (365 words) - 18:29, 30 July 2024
  • Thumbnail for Septimal quarter tone
    Septimal quarter tone on C Just minor third on C Problems playing these files? See media help. A septimal quarter tone (in music) is an interval with...
    3 KB (314 words) - 03:11, 24 July 2021
  • Thumbnail for Major sixth
    or supermajor sixth, the inversion of the septimal minor third, of approximately 933 cents. The septimal major sixth (12/7) is approximated in 53-tone equal...
    7 KB (910 words) - 16:35, 27 December 2024
  • septimal kleisma is the amount that two major thirds of 5:4 and a septimal major third, or supermajor third, of 9:7 exceeds the octave. Ratio 225:224...
    78 KB (8,710 words) - 17:58, 26 May 2025
  • for ⁠ 1 / 6 ⁠ down and up (2 steps = ⁠33 + 1 / 3 ⁠ cents), and and for septimal ⁠ 1 / 4 ⁠ up and down (3 steps = 50 cents = half a 12 EDO sharp). They...
    25 KB (1,457 words) - 16:11, 8 March 2025
  • Thumbnail for Quarter tone
    the neutral second, neutral third, and (11:8) ratio, or the 11th harmonic. The septimal minor third and septimal major third are approximated rather poorly;...
    34 KB (2,561 words) - 02:53, 2 June 2025
  • first four hours becoming familiar with the cozy septimal minor third, the expansive septimal major third, and by the fifth hour you can hardly remember...
    20 KB (2,387 words) - 09:22, 26 May 2025
  • Thumbnail for Neutral third
    third, and occurs infrequently in music, as little music utilizes the 13th harmonic. It is the mediant of the septimal major third 9/7 and septimal minor...
    10 KB (1,340 words) - 07:53, 30 September 2023
  • Thumbnail for Septimal whole tone
    In music, the septimal whole tone, septimal major second, supermajor second, or septimal supermajor second play is the musical interval exactly or approximately...
    3 KB (337 words) - 10:12, 28 April 2024
  • Thumbnail for Diesis
    which is the difference between the septimal whole tone and the septimal minor third. It is about 35.70 cents wide. The undecimal diesis is equal to 45:44...
    10 KB (915 words) - 09:09, 28 April 2025
  • Thumbnail for Septimal chromatic semitone
    In music, a septimal chromatic semitone or minor semitone is the interval 21:20 (Play). It is about 84.47 cents. The septimal chromatic semitone may be...
    1 KB (107 words) - 03:51, 9 January 2025
  • Thumbnail for Diminished third
    septimal meantone temperament the diminished third is considered to approximate the interval of a septimal major second (play), with ratio 8/7, and in any...
    4 KB (497 words) - 11:51, 27 June 2024
  • between two major thirds and an octave, 2:(5:4)2, is 32:25, which is flatter by a septimal kleisma of size 225:224 than the septimal major third with ratio...
    19 KB (1,806 words) - 13:20, 3 September 2024
  • Thumbnail for Minor third
    and a major third above the fundamental) in the first horn part three times. Other pitch ratios are given related names, the septimal minor third with...
    8 KB (977 words) - 03:05, 24 April 2025
  • tempers out is the septimal kleisma, which is equal to ⁠225/ 224 ⁠, or ⁠ 32×52 /25×71⁠. 12-ET's other 7-limit commas include: Septimal semicomma: ⁠126/ 125 ⁠...
    69 KB (4,840 words) - 05:59, 7 May 2025
  • minor thirds of 6/5 plus a septimal minor third of 7/6 and an octave (2/1). This comma is important to certain tuning systems, such as septimal meantone...
    1 KB (207 words) - 05:25, 3 May 2025
  • Thumbnail for 31 equal temperament
    are discussed in the article on septimal meantone temperament. Chords not discussed there include the neutral thirds triad (Play), which might be written...
    34 KB (995 words) - 15:51, 27 May 2025
  • up septimal in Wiktionary, the free dictionary. Septimal may refer to: Septimal chromatic semitone, the interval 21:20, about 84.47 cents Septimal comma...
    1 KB (235 words) - 07:07, 6 October 2022
  • one-third of a half-step (33.3 cents), thus producing 36 pitches per octave. Septimal sixth tone 36 equal temperament 72 equal temperament Septimal diesis...
    1 KB (71 words) - 03:51, 10 March 2025
  • Thumbnail for Major second
    direction to the second, to the third, to the sixth, and to the seventh scale degrees of a major scale are called major. The major second is the interval that...
    12 KB (1,322 words) - 09:34, 10 May 2025