Septimal may refer to: * Septimal chromatic semitone, the interval 21:20, about 84.47 cents * Septimal comma, a small musical interval in just intonation divisible by 7 * Septimal diatonic semitone, the interval 15:14, about 119.44 cents * Septimal diesis, an interval with the ratio of 49:48, about 38.71 cents * Septimal kleisma, an interval of approximately 7.7 cents * Septimal major third, the musical interval with a 9:7 ratio of frequencies *

Septimal meantone temperament In music, septimal meantone temperament, also called ''standard septimal meantone'' or simply ''septimal meantone'', refers to the tempering of 7-limit musical intervals by a meantone temperament tuning in the range from fifths flattened by the ...

, the tempering of 7-limit musical intervals by a meantone temperament tuning * Septimal minor third, the musical interval exactly or approximately equal to a 7/6 ratio of frequencies *

Septimal quarter tone A septimal quarter tone (in music) is an interval with the ratio of 36:35, which is the difference between the septimal minor third and the Just minor third, or about 48.77 cents wide. The name derives from the interval being the 7-limit app ...

, an interval with the ratio of 36:35, about 48.77 cents * Septimal semicomma, an interval with the ratio 126/125, about 13.79 cents * Septimal sixth-tone (or jubilisma), an interval with the ratio of 50:49, about 34.98 cents * Septimal tritone, the interval 7:5, about 582.51 cents * Septimal whole tone, the musical interval exactly or approximately equal to an 8/7 ratio of frequencies * 7-limit tuning, musical instrument tunings that have a limit of seven

See also