Search results
Results from the WOW.Com Content Network
A major interval is one semitone larger than a minor interval. The words perfect, diminished, and augmented are also used to describe the quality of an interval.Only the intervals of a second, third, sixth, and seventh (and the compound intervals based on them) may be major or minor (or, rarely, diminished or augmented).
For example, the neutral second, the characteristic interval of Arabic music, in 24-TET is 150 cents, exactly halfway between a minor second and major second. Combined, these yield the progression diminished, subminor, minor, neutral, major, supermajor, augmented for seconds, thirds, sixths, and sevenths.
The major second is the interval that occurs between the first and second degrees of a major scale, the tonic and the supertonic. On a musical keyboard , a major second is the interval between two keys separated by one key, counting white and black keys alike.
The minor second occurs in the major scale, between the third and fourth degree, (mi (E) and fa (F) in C major), and between the seventh and eighth degree (ti (B) and do (C) in C major). It is also called the diatonic semitone because it occurs between steps in the diatonic scale. The minor second is abbreviated m2 (or −2).
3-limit 9:8 major tone Play ⓘ. 5-limit 10:9 minor tone Play ⓘ. 7-limit 8:7 septimal whole tone Play ⓘ. 11-limit 11:10 greater undecimal neutral second Play ⓘ.. In music, an interval ratio is a ratio of the frequencies of the pitches in a musical interval.
Scales that are called “harmonic” contain all seven types of seventh chords [citation needed] (like the harmonic major scale and the harmonic minor scale). e.g. for Dorian ♯4: 1st: Minor seventh chord; 2nd: Dominant seventh chord; 3rd: Major seventh chord; 4th (start with the ♯4): Diminished seventh chord; 5th: Minor major seventh chord
Degrees are useful for indicating the size of intervals and chords and whether an interval is major or minor. In the most general sense, the scale degree is the number given to each step of the scale, usually starting with 1 for tonic.
In modern western music (from the 18th century onward), the Phrygian mode is related to the modern natural minor scale, also known as the Aeolian mode, but with the second scale degree lowered by a semitone, making it a minor second above the tonic, rather than a major second.