• Thumbnail for Pseudo-octave
    Pseudo Octave Pseudo Octave Problems playing this file? See media help. Perfect Octave Perfect Octave Problems playing this file? See media help. In music...
    6 KB (702 words) - 00:07, 16 July 2025
  • In music, an octave (Latin: octavus: eighth) or perfect octave (sometimes called the diapason) is an interval between two notes, one having twice the...
    19 KB (1,712 words) - 15:22, 29 May 2025
  • Thumbnail for Equal temperament
    which divides the just interval of an octave and a fifth (ratio 3:1), called a "tritave" or a "pseudo-octave" in that system, into 13 equal parts. For...
    63 KB (7,383 words) - 23:18, 22 June 2025
  • frames such as the mediant-octave mode, which uses the third as a floor and ceiling note, its less common variants the pseudo-phrygian, in which the seventh...
    8 KB (937 words) - 22:31, 21 June 2025
  • of meantone intervals List of pitch intervals Music and mathematics Pseudo-octave Regular temperament The term tritone is sometimes used more strictly...
    78 KB (8,710 words) - 05:55, 28 July 2025
  • Thumbnail for Unison
    either the same pitch or pitches separated by intervals of one or more octaves, usually at the same time. Rhythmic unison is another term for homorhythm...
    7 KB (813 words) - 16:56, 16 May 2025
  • Thumbnail for Perfect fifth
    consonant, or stable, than any other interval except the unison and the octave. It occurs above the root of all major and minor chords (triads) and their...
    17 KB (1,804 words) - 00:57, 10 July 2025
  • Thumbnail for Ninth
    octave plus a second. Like the second, the interval of a ninth is classified as a dissonance in common practice tonality. Since a ninth is an octave larger...
    7 KB (580 words) - 14:32, 4 February 2023
  • Thumbnail for Pythagorean interval
    above listed intervals can be played on an instrument using a repeated-octave 12-tone scale (such as a piano) tuned with D-based symmetric Pythagorean...
    14 KB (636 words) - 15:30, 7 July 2025
  • Thumbnail for Fifteenth
    Fifteenth (redirect from Double octave)
    In music, a fifteenth or double octave, abbreviated 15ma, is the interval between one musical note and another with one-quarter the wavelength or quadruple...
    4 KB (423 words) - 15:56, 26 October 2024
  • 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...
    45 KB (5,288 words) - 08:43, 9 April 2025
  • between 12 just perfect fifths and seven octaves; or the difference between three Pythagorean ditones and one octave. (This is why the Pythagorean comma is...
    14 KB (1,276 words) - 13:34, 25 March 2025
  • Thumbnail for Major third
    equal temperament (12 TET) three major thirds in a row are equal to an octave. For example, A♭ to C, C to E, and E to G♯ (in 12 TET, the differently written...
    8 KB (862 words) - 00:20, 19 May 2025
  • Cent (music) (section Octave)
    measure used for musical intervals. Twelve-tone equal temperament divides the octave into 12 semitones of 100 cents each. Typically, cents are used to express...
    24 KB (3,039 words) - 23:34, 17 April 2025
  • Thumbnail for One-third octave
    or "one-third octave (base 10)". One decidecade is equal to 100 savarts (approximately 398.631 cents). Decibel Octave band Pseudo-octave Tritonic scale...
    3 KB (364 words) - 02:25, 16 October 2023
  • Thumbnail for Major seventh
    identify the major seventh is from the octave rather than the unison, and it is suggested that one sings the octave first. For example, the most commonly...
    8 KB (968 words) - 12:13, 2 May 2025
  • Thumbnail for Semitone
    Its inversion is the diminished octave (d8, or dim 8). The augmented unison is also the inversion of the augmented octave, because the interval of the diminished...
    36 KB (4,109 words) - 10:04, 2 April 2025
  • Thumbnail for Musical tuning
    MIDI MIDI tuning standard Musical theory Open chord Physics of music Pseudo-octave Psychoacoustics Standard tuning Stretched tuning Vibrating string Xenharmonic...
    23 KB (2,776 words) - 00:54, 24 May 2025
  • Thumbnail for Major second
    Groups Microtone 5-limit Comma Pseudo-octave Pythagorean interval Subminor and supermajor Semitones Pythagorean limma Pythagorean apotome Major limma...
    12 KB (1,328 words) - 19:41, 28 July 2025
  • Thumbnail for Eleventh
    In music theory, an eleventh is a compound interval consisting of an octave plus a fourth. A perfect eleventh spans 17 and the augmented eleventh 18 semitones...
    2 KB (129 words) - 10:47, 20 September 2024
  • Thumbnail for Piano tuning
    directly with the tuning device in any reasonable order. Piano acoustics Pseudo-octave Stretched tuning How does humidity affect my piano? Archived 2019-03-26...
    26 KB (3,002 words) - 13:36, 21 April 2025
  • Thumbnail for Augmented octave
    In Western tonal music theory, an augmented octave is the sum of a perfect octave and an augmented unison or chromatic semitone. It is the interval between...
    2 KB (130 words) - 07:06, 25 July 2025
  • Thumbnail for Diesis
    Diesis (128:125) demonstration The octave C-C′, the three justly tuned major thirds C-E-G♯-B♯ and the descending diesis C′-B♯ are played (see example)...
    10 KB (915 words) - 09:09, 28 April 2025
  • Thumbnail for Ditone
    386c)." It may also be thought of as four justly tuned fifths minus two octaves. The prime factorization of the 81:64 ditone is 3^4/2^6 (or 3/1 * 3/1 *...
    5 KB (682 words) - 04:42, 25 October 2024
  • Thumbnail for Augmented sixth
    position the interval assumes a natural tendency to resolve by expanding to an octave built on the dominant tonal degree. In its most common and expected resolution...
    6 KB (569 words) - 13:31, 20 July 2025
  • Thumbnail for Interval ratio
    intervals can be expressed by small-integer ratios, such as 1:1 (unison), 2:1 (octave), 3:2 (perfect fifth), 4:3 (perfect fourth), 5:4 (major third), 6:5 (minor...
    5 KB (548 words) - 02:59, 8 February 2024
  • Thumbnail for Wolf interval
    Pythagorean and most meantone temperaments. When the twelve notes within the octave of a chromatic scale are tuned using the quarter-comma meantone systems...
    24 KB (3,122 words) - 17:50, 25 June 2025
  • Thumbnail for Minor third
    and is considered one of the most consonant intervals after the unison, octave, perfect fifth, and perfect fourth. The sopranino saxophone and E♭ clarinet...
    8 KB (977 words) - 03:05, 24 April 2025
  • Thumbnail for Minor sixth
    is one of consonances of common practice music, along with the unison, octave, perfect fifth, major and minor thirds, major sixth and (sometimes) the...
    6 KB (632 words) - 16:34, 27 December 2024
  • Thumbnail for Diminished octave
    music from Western culture, a diminished octave (Play) is an interval produced by narrowing a perfect octave by a chromatic semitone. As such, the two...
    2 KB (171 words) - 01:32, 10 March 2025