Whole tone scale — Qualities Number of pitch classes 6 Maximal evenness Degenerate well formed collection In music, a whole tone scale is a scale in which each note is separated from its neighbors by the interval of a whole … Wikipedia
Septimal comma — A septimal comma is a small musical interval in just intonation that contains the number seven in its prime factorization. There is more than one such interval, so the term septimal comma is ambiguous, but it most commonly refers to the interval… … Wikipedia
Septimal diesis — In music, septimal diesis (or slendro diesis) is an interval with the ratio of 49:48 Audio|Septimal diesis on C.mid|play, which is the difference between the septimal whole tone and the septimal minor third. It is about 38.71 cents wide, which is … Wikipedia
Septimal interval — In, music theory, septimal interval may refer to:*Septimal whole tone *Septimal major third *Septimal minor third *Septimal quarter tone *Septimal sixth tone *Harmonic seventhor,*Septimal comma *Septimal diesis *Septimal meantone temperament … Wikipedia
Septimal kleisma — 16:15 diatonic semitone. 16:15 diatonic semit … Wikipedia
Septimal diatonic semitone — Major diatonic semitone Inverse major seventh Name Other names Septimal diatonic semitone Abbreviation Size Semitones … Wikipedia
Quarter tone — A quarter tone audio|Quarter tone on C.mid|play is an interval about half as wide (aurally, or logarithmically) as a semitone, which is half a whole tone.Many composers are known for having written music including quarter tones or the quarter… … Wikipedia
Diesis — This article is about music. For other uses, see Diesis (disambiguation). Diesis on C Play … Wikipedia
Miracle temperament — In music, miracle temperament is a regular temperament discovered by George Secor which has as a generator an interval, called the secor, that serves as both the 15:14 and 16:15 semitones. Because 15:14 and 16:15 are equated, their ratio 225:224… … Wikipedia
19 equal temperament — In music, 19 equal temperament, called 19 TET, 19 EDO, or 19 ET, is the tempered scale derived by dividing the octave into 19 equally large steps. Each step represents a frequency ratio of 21/19, or 63.16 cents. Because 19 is a prime number, one… … Wikipedia
