26/17: Difference between revisions
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{{Infobox Interval | {{Infobox Interval | ||
| Name = septendecimal superfifth | | Name = septendecimal superfifth | ||
| Sound = jid_26_17_pluck_adu_dr220.mp3 | | Sound = jid_26_17_pluck_adu_dr220.mp3 | ||
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* [[Gallery of just intervals]] | * [[Gallery of just intervals]] | ||
[[Category:Fifth]] | [[Category:Fifth]] | ||
[[Category:Superfifth]] | [[Category:Superfifth]] | ||
[[Category:Interseptimal]] | [[Category:Interseptimal]] | ||
Revision as of 14:35, 25 October 2022
| Interval information |
[sound info]
In 17-limit just intonation, 26/17 is the septendecimal superfifth. It differs from the 3/2 perfect fifth by the comma 52/51, about 33.6¢. Although this difference is considerable, 26/17 may be used as a wide perfect fifth, thus allowing septendecimal versions of root-3rd-P5 chords – in particular, 17:20:26, 17:21:26, 17:22:26.
26/17 is the mediant of 3/2 and 23/15.
It is less than 0.2 cents sharp of 31edo's superfifth of 735.48¢ (19\31).