Ross W. Duffin, Just Intonation in Renaissance Theory and Practice |
Table 3. Common Microtonal intervals of Just intonation |
Interval
|
Example
|
Ratio
|
Cents
|
Sound
|
diesis
|
C#-1 - Db+1
|
2048:2025
|
19.55
|
|
syntonic comma
|
C0 - C+1
|
81:80
|
21.51
|
|
Pythagorean comma
|
C0 - B#0
|
531441:524288
|
23.46
|
|