50/33: Difference between revisions
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{{Infobox Interval | {{Infobox Interval | ||
| Name = undecimal | | Name = ptolemismic fifth, undecimal imperfect fifth, 5edo-esque fifth | ||
| Color name = 1uyy5, luyoyo 5th | | Color name = 1uyy5, luyoyo 5th | ||
| Sound = ji-50-33-csound-foscil-220hz.mp3 | | Sound = ji-50-33-csound-foscil-220hz.mp3 | ||
}} | }} | ||
'''50/33''', the '''undecimal superfifth''', is an [[11-limit]] interval. It | '''50/33''', the '''ptolemismic fifth''', the '''undecimal superfifth''' or the '''5edo-esque fifth''', is an [[11-limit]] interval. It is sharp of [[4/3]], the perfect fourth, by [[100/99]], the ptolemisma, hence the name. It is also flat of [[32/21]], the superfifth, by [[176/175]], the valinorsma. Being [[16/11]] augmented by [[25/24]], it is technically a semiaugmented fifth aka paramajor fifth. | ||
== Approximation == | |||
Measuring about 719.4{{cent}}, 50/33 is very well approximated by [[5edo]] and its supersets. | |||
== See also == | == See also == | ||
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[[Category:Fifth]] | [[Category:Fifth]] | ||
[[Category:Superfifth]] | [[Category:Superfifth]] | ||
[[Category:Ptolemismic]] | |||
Revision as of 11:54, 30 December 2022
| Interval information |
undecimal imperfect fifth,
5edo-esque fifth
[sound info]
50/33, the ptolemismic fifth, the undecimal superfifth or the 5edo-esque fifth, is an 11-limit interval. It is sharp of 4/3, the perfect fourth, by 100/99, the ptolemisma, hence the name. It is also flat of 32/21, the superfifth, by 176/175, the valinorsma. Being 16/11 augmented by 25/24, it is technically a semiaugmented fifth aka paramajor fifth.
Approximation
Measuring about 719.4 ¢, 50/33 is very well approximated by 5edo and its supersets.