4-cent comma
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Interval information |
2nd, Lutritriyo comma
(Shannon, [math]\sqrt{nd}[/math])
1953125/1948617, the 4-cent comma, is an 11-limit small comma almost exactly 4 cents in size. It is the difference between a stack of nine 6/5 minor thirds (octave-reduced) and a 128/99 paraminor fourth.
Temperament
Tempering out this comma in the 3.5.11 subgroup results in a rank-2 temperament.
Mapping: [(1 1 -2] (0 1 9])
TE tuning map: ~3=1902.102, ~5=2786.056, ~11=4151.382.