Pessoalisma
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| Ratio | 2147483648/2144153025 |
| Factorization | 231 × 3-6 × 5-2 × 7-6 |
| Monzo | [31 -6 -2 -6⟩ |
| Size in cents | 2.6871283¢ |
| Name | pessoalisma |
| Color name | ssr6gg-2, sasa-tribiru-agugu negative 2nd |
| FJS name | [math]\text{M}{-2}_{5,5,7,7,7,7,7,7}[/math] |
| Special properties | reduced, reduced subharmonic |
| Tenney height (log2 nd) | 61.9978 |
| Weil height (log2 max(n, d)) | 62 |
| Wilson height (sopfr(nd)) | 132 |
| Harmonic entropy (Shannon, [math]\sqrt{nd}[/math]) |
~1.26706 bits |
| Comma size | unnoticeable |
| open this interval in xen-calc | |
The pessoalisma (monzo: [31 -6 -2 -6⟩, ratio: 2147483648/2144153025) is an unnoticeable 7-limit comma with a value of approximately 2.69 cents. Tempering it out leads to a form of pessoal temperament. Named by Aura in early 2023, this comma is one of the defining commas in temperaments such as Abigail in the 7-limit, and "Abigail" itself is a person's name, leading to the use of the Portuguese word "pessoal" (meaning "staff" or "folks"[1]) for this comma's temperament name, and thus the comma's name of "pessoalisma".