26/17: Difference between revisions

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'''26/17'''
{{Infobox Interval
|1 0 0 0 0 1 -1>
| Name = septendecimal superfifth
| Color name = 17u3o5, sutho 5th
| Sound = jid_26_17_pluck_adu_dr220.mp3
}}


735.5723 cents
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 [[List of root-3rd-P5 triads in JI|root-3rd-P5]] chords – in particular, 17:20:26, 17:21:26, 17:22:26.


[[File:jid_26_17_pluck_adu_dr220.mp3]] [[:File:jid_26_17_pluck_adu_dr220.mp3|sound sample]]
26/17 is the [[mediant]] of 3/2 and [[23/15]].


In [[17-limit|17-limit]] [[Just_intonation|Just Intonation]], 26/17 is the "septendecimal super-fifth," measuring about 735.6¢. It differs from a [[3/2|3/2]] perfect fifth by the [[Comma|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 [[List_of_root-3rd-P5_triads_in_JI|root-3rd-P5]] chords -- in particular, 17:20:26, 17:21:26, 17:22:26.
It is less than 0.2 cents sharp of [[31edo]]'s superfifth of 735.48¢ (19\31).


26/17 is the [[mediant|mediant]] between 3/2 and 23/15. Its inversion is [[17/13|17/13]], the "septendecimal sub-fourth".
== See also ==
* [[17/13]] – its [[octave complement]]
* [[Gallery of just intervals]]


See: [[Gallery_of_Just_Intervals|Gallery of Just Intervals]]
[[Category:Fifth]]
 
[[Category:Superfifth]]
[[Category:Interseptimal]]
[[Category:Interseptimal intervals]]