Search results
Results from the WOW.Com Content Network
12 tone equal temperament chromatic scale on C, one full octave ascending, notated only with sharps. Play ascending and descending ⓘ. An equal temperament is a musical temperament or tuning system that approximates just intervals by dividing an octave (or other interval) into steps such that the ratio of the frequencies of any adjacent pair of notes is the same.
12-tone equal temperament chromatic scale on C, one full octave ascending, notated only with sharps. Play ascending and descending ⓘ. 12 equal temperament (12-ET) [a] is the musical system that divides the octave into 12 parts, all of which are equally tempered (equally spaced) on a logarithmic scale, with a ratio equal to the 12th root of 2 (≈ 1.05946).
For example, the greater just minor seventh, 9:5 (Play ⓘ) is a 5-limit ratio, the harmonic seventh has the ratio 7:4 and is thus a septimal interval. Similarly, the septimal chromatic semitone , 21:20, is a septimal interval as 21÷7=3.
Although the 72 equal temperament is based on irrational intervals (see above), as is the 12 tone equal temperament (12 EDO) mostly commonly used in Western music (and which is contained as a subset within 72 equal temperament), 72 equal temperament, as a much finer division of the octave, is an excellent tuning for both representing the ...
In music, 15 equal temperament, called 15-TET, 15-EDO, or 15-ET, is a tempered scale derived by dividing the octave into 15 equal steps (equal frequency ratios). Each step represents a frequency ratio of 15 √ 2 (=2 (1/15) ), or 80 cents ( Play ⓘ ).
The STQ-77 consists of 12 temperament scales (6 items each), and a validity scale (5 items), i.e. in total 77 items. STQ-77 has adult and several pilot Childhood versions. Testing with the STQ-77 takes 12-15 minutes. The STQ-77 arranges the dimensions of temperament into functional groups differently than the STQ-150 (compare two Figures).
This media depicts a musical scale outside of a specific musical context. Scales, consisting of an ordering outside of time by pitch class (no " distinctiveness "), may be used in compositions by multiple composers ("common material"), and may not be readily apparent in compositions.
31 EDO on the regular diatonic tuning continuum at p5 = 696.77 cents [1]. In music, 31 equal temperament, 31 ET, which can also be abbreviated 31 TET (31 tone ET) or 31 EDO (equal division of the octave), also known as tricesimoprimal, is the tempered scale derived by dividing the octave into 31 equally-proportioned steps (equal frequency ratios).