Unisquarisma

Interval information

Ratio	12005/11979
Factorization	3-2 × 5 × 74 × 11-3
Monzo	[0 -2 1 4 -3⟩
Size in cents	3.753511¢
Names	unisquarisma, unisquary comma
Color name	1u3z4y3, trilu-aquadzo-ayo 3rd
FJS name	[math]\text{m3}^{5,7,7,7,7}_{11,11,11}[/math]
Special properties	reduced
Tenney height (log2 nd)	27.0996
Weil height (log2 max(n, d))	27.1027
Wilson height (sopfr(nd))	72
Harmonic entropy (Shannon, [math]\sqrt{nd}[/math])	~1.32961 bits
Comma size	small
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12005/11979, the unisquarisma or unisquary comma is a no-twos 11-limit comma measuring about 3.75 cents. It is the amount by which a stack of three 11/7s and one 9/5 falls short of 7/1.

Temperaments

Tempering out this comma in the 11-limit results in the rank-4 unisquary temperament (→ Catalog of rank-4 temperaments #Unisquary (12005/11979)).

Etymology

The words unisquary and unisquarisma were introduced by Xenllium in 2024. Unisquary is a contraction of unidec, square root of phi (sqrtphi) and harry into a single word.

See also

• Small comma