128/127 is a 2.127 subgroup small comma, about 13.6 ¢ in size. Stacking this comma 3 times comes very close to the augmented comma, 128/125, differing by the comma 2048383/2048000, about 0.324 ¢.

Interval information
Ratio 128/127
Subgroup monzo 2.127 [7 -1
Size in cents 13.57838¢
Name 127-comma
FJS name [math]\displaystyle{ \text{d}{-2}_{127} }[/math]
Special properties superparticular,
reduced,
reduced subharmonic
Tenney norm (log2 nd) 13.9887
Weil norm (log2 max(n, d)) 14
Wilson norm (sopfr(nd)) 141
Comma size small
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