8192/6561: Difference between revisions
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Added color and FJS names, misc. edits, categories |
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{{Infobox Interval | {{Infobox Interval | ||
| Name = Pythagorean diminished fourth | | Name = Pythagorean diminished fourth | ||
| Color name = sw4, sawa 4th | | Color name = sw4, sawa 4th | ||
}} | }} | ||
The '''Pythagorean diminished fourth''', '''8192/6561''', may be reached by subtracting two [[81/64]] intervals from the [[Octave|perfect octave]]. It | The '''Pythagorean diminished fourth''', '''8192/6561''', may be reached by subtracting two [[81/64]] intervals from the [[Octave|perfect octave]]. It is flat of the classic major third, [[5/4]], by the [[schisma]] (around 2 cents), and, as a result, the Pythagorean diminished fourth is in fact rather consonant and some may consider it a major third (see [[Interval region]]). | ||
== See also == | == See also == | ||
* [[6561/4096]] – its [[octave complement]] | * [[6561/4096]] – its [[octave complement]] | ||
* [[19683/16384]] – its [[fifth complement]] | |||
* [[Gallery of just intervals]] | * [[Gallery of just intervals]] | ||
* [[Pythagorean tuning]] | * [[Pythagorean tuning]] | ||
[[Category:Fourth]] | [[Category:Fourth]] | ||
[[Category:Diminished fourth]] | [[Category:Diminished fourth]] | ||
[[Category:Third]] | [[Category:Third]] | ||
[[Category:Major third]] | [[Category:Major third]] | ||
Latest revision as of 16:05, 13 July 2025
| Interval information |
reduced subharmonic
The Pythagorean diminished fourth, 8192/6561, may be reached by subtracting two 81/64 intervals from the perfect octave. It is flat of the classic major third, 5/4, by the schisma (around 2 cents), and, as a result, the Pythagorean diminished fourth is in fact rather consonant and some may consider it a major third (see Interval region).