Aenima comma
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Ratio
209715200000000/205891132094649
Factorization
229 × 3-30 × 58
Monzo
[29 -30 8⟩
Size in cents
31.85968¢
Name
aenima comma
Color name
s3y82, trisa-quadbiyo 2nd
FJS name
[math]\text{M2}^{5,5,5,5,5,5,5,5}[/math]
Special properties
reduced
Tenney height (log2 nd)
95.1243
Weil height (log2 max(n, d))
95.1508
Wilson height (sopfr(nd))
188
Harmonic entropy
(Shannon, [math]\sqrt{nd}[/math])
~4.48424 bits
Comma size
medium
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Interval information |
(Shannon, [math]\sqrt{nd}[/math])
The ænima comma (monzo: [29 -30 8⟩, ratio: 209 715 200 000 000 / 205 891 132 094 649) is a small 5-limit comma. It is found by Douglas Blumeyer in 2023 as the comma of the 5-limit temperament 46 & 2c, which is a reference to the song Forty Six & 2 by the band Tool off their album Ænima. A more recognizable wart is 46 & 94, and in fact, the ænima temperament is the 5-limit version of ketchup.