1331/1330

1331/1330, the solvejgsma, is a 19-limit superparticular comma of about 1.3 cents. It is the amount by which a stack consisting of 11/7, 22/19 and 11/10 exceeds an octave. By tempering it out is defined the solvejgsmic temperament, which enables the solvejgsmic chords.

Interval information

Ratio	1331/1330
Factorization	2-1 × 5-1 × 7-1 × 113 × 19-1
Monzo	[-1 0 -1 -1 3 0 0 -1⟩
Size in cents	1.301191¢
Name	solvejgsma
Color name	19u1o3rg-2, nutrilo-arugu negative 2nd, Nutrilo-arugu comma
FJS name	[math]\displaystyle{ \text{M}{-2}^{11,11,11}_{5,7,19} }[/math]
Special properties	superparticular, reduced
Tenney norm (log2 nd)	20.7555
Weil norm (log2 max(n, d))	20.7566
Wilson norm (sopfr(nd))	66
Comma size	unnoticeable
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Etymology

The name solvejgsma was named by Xenllium in 2023. It refers to 1331 Solvejg, the asteroid. Which in turn was named after a fictional character.

See also

• Unnoticeable comma
• List of superparticular intervals