26/17: Difference between revisions
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+edo approximation; cleanup; +FJS name; +categories |
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| Monzo = 1 0 0 0 0 1 -1 | | Monzo = 1 0 0 0 0 1 -1 | ||
| Cents = 735.57225 | | Cents = 735.57225 | ||
| Name = septendecimal | | Name = septendecimal superfifth | ||
| Color name = | | Color name = | ||
| FJS name = | | FJS name = P5<sup>13</sup><sub>17</sub> | ||
| Sound = jid_26_17_pluck_adu_dr220.mp3 | | Sound = jid_26_17_pluck_adu_dr220.mp3 | ||
}} | }} | ||
In [[17-limit]] [[Just Intonation]], '''26/17''' is the ''septendecimal | In [[17-limit]] [[Just Intonation]], '''26/17''' is the '''septendecimal superfifth'''. It differs from a [[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. | ||
26/17 is the [[mediant]] of 3/2 and [[23/15]] | 26/17 is the [[mediant]] of 3/2 and [[23/15]]. | ||
It is less than .2 cents sharp of [[31edo]]'s superfifth of 735.48¢ (19\31). | |||
== See also == | |||
* [[17/13]] – its [[octave complement]] | |||
* [[Gallery of just intervals]] | |||
[[Category:17-limit]] | |||
[[Category:Interval]] | |||
[[Category:Fifth]] | |||
[[Category:Superfifth]] | |||
[[Category:Interseptimal]] | [[Category:Interseptimal]] | ||