Python comma: Difference between revisions

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The name was coined by [[User:CompactStar|CompactStar]] in 2023 as a combination of pythagorean comma and syntonic comma.
The name was coined by [[User:CompactStar|CompactStar]] in 2023 as a combination of pythagorean comma and syntonic comma.
[[Category:Commas named for their regular temperament properties]]

Revision as of 08:13, 3 November 2024

Interval information
Ratio 43046721/41943040
Factorization 2-23 × 316 × 5-1
Monzo [-23 16 -1⟩
Size in cents 44.9663¢
Name python comma
Color name lalagu negative 2nd, LLg-2
FJS name [math]\displaystyle{ \text{d}{-2}_{5} }[/math]
Special properties reduced
Tenney norm (log2 nd) 50.6813
Weil norm (log2 max(n, d)) 50.7188
Wilson norm (sopfr(nd)) 99
Comma size medium
Open this interval in xen-calc

The python comma (ratio: 43046721/41943040) is a 5-limit medium comma which is the product of 81/80 and the pythagorean comma. Tempering it out leads to the rank-2 python temperament generated by a slightly flat 3/2 that is very near 12edo's rendition of it in the optimized tuning.

The name was coined by CompactStar in 2023 as a combination of pythagorean comma and syntonic comma.

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