Stearnsma: Difference between revisions
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The '''stearnsma''' ({{monzo|legend=1| 1 10 0 -6 }}, [[ratio]]: 118098/117649) is a [[small comma|small]] [[2.3.7 subgroup|2.3.7-subgroup]] [[comma]] with a width of about 6.6 [[cent]]s. It is the amount by which an [[octave reduction|octave-reduced]] stack of six [[9/7]]'s exceeds [[9/8]]. It is also the amount by which [[343/243]], equal to a stack consisting of a [[7/6]] and two [[14/9]]'s, falls short of its [[octave complement]]. | |||
It is similar in size to the [[1029/1024|gamelisma]], another comma in the same subgroup. Their difference is the [[septimal ennealimma]]. | |||
== Temperaments == | |||
[[Tempering out]] this comma alone in the 7-limit leads to the rank-3 [[stearnsmic]] temperament, which splits the [[octave]] into 2 equal parts. | |||
See [[Stearnsmic clan]] for the [[clan]] of rank-2 temperaments that temper this comma out. | |||
== Etymology == | |||
The stearnsma is likely named after [[Daniel Anthony Stearns]]. | |||
[[Category:Stearnsmic]] | |||
[[Category:Commas named after composers]] | |||