Dew comma
| Interval information |
The comma 180224/177147 is an unnoticeable 11-limit comma that is the difference between 33/32 and the Pythagorean comma. If this comma is tempered out, as in EDOs with fifths in the gentle region such as 46edo, 11/8 is a ouble-diminished fifth (C-Gbb) and 11/9 an augmented second (C-D#). This allows for the access of undecimal intervals in certain modes of the 5L 7s chromatic scale but not the diatonic scale.