2200/2197: Difference between revisions
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{{Infobox Interval | {{Infobox Interval | ||
| Name = petrma | | Name = petrma | ||
| Color name = 3u<sup>3</sup>1oyy-2, trithu-aloyoyo negative 2nd | |||
| Comma = yes | | Comma = yes | ||
}} | }} | ||
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Tempering out this comma in the 13-limit leads to the rank-5 '''petrmic temperament''', and enables [[petrmic chords]]. It is tempered out by several edos, most notably [[50edo]]. | Tempering out this comma in the 13-limit leads to the rank-5 '''petrmic temperament''', and enables [[petrmic chords]]. It is tempered out by several edos, most notably [[50edo]]. | ||
== Etymology == | |||
The petrma was named after [[Petr Pařízek]], who discovered the comma in 2009 within a rank-3 temperament generated by ~2, ~[[13/10]] and ~[[13/8]].<ref>[https://yahootuninggroupsultimatebackup.github.io/tuning/topicId_86834.html Yahoo! Tuning Groups | The 2200/2197 temperament (AKA 8:10:11:13:16 in 3D)]</ref> | |||
== References == | |||
<references/> | |||
[[Category:Petrmic]] | [[Category:Petrmic]] | ||
[[Category:Commas named after composers]] | |||
[[Category:Commas named after music theorists]] | |||