https://en.xen.wiki/index.php?action=history&feed=atom&title=3-7-9-11-13-15_eikosany3-7-9-11-13-15 eikosany - Revision history2026-08-04T10:11:49ZRevision history for this page on the wikiMediaWiki 1.43.6https://en.xen.wiki/index.php?title=3-7-9-11-13-15_eikosany&diff=226818&oldid=prevYourmusic Productions: Create Page.2026-03-25T11:37:33Z<p>Create Page.</p>
<p><b>New page</b></p><div>[[File:3-7-9-11-13-15_Eikosany.png|thumb|Circle diagram.]] [[File:3-7-9-11-13-15_Eikosany_(rotated).png|thumb|Circle diagram. (rotated)]] A [[15-odd-limit]] [[eikosany]]. This creates a scale of 1 15/14 13/12 143/126 65/56 11/9 5/4 55/42 143/108 715/504 13/9 55/36 65/42 11/7 5/3 143/84 65/36 11/6 13/7 55/28 2/1, with steps of 15/14 91/90 22/21 45/44 616/585 45/44 22/21 91/90 15/14 56/55 55/52 78/77 66/65 35/33 143/140 35/33 66/65 78/77 55/52 56/55. This is essentially a nonatonic scale where each of the degrees has 2 or 3 notes a comma apart to choose from. While it does have 6 perfect fifths, it only has wolf ones above and below the root note, which means it requires rotating to find a stable mode to centre your playing upon, making it one of the trickier scales of its size to work with.<br />
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<pre><br />
! 3-7-9-11-13-15_Eikosany.scl<br />
!<br />
3 7 9 11 13 15 3-combination Eikosany<br />
20<br />
!<br />
119.442<br />
138.572<br />
219.109<br />
258.015<br />
347.407<br />
386.313<br />
466.850<br />
485.980<br />
605.423<br />
636.617<br />
733.721<br />
756.060<br />
782.492<br />
884.358<br />
921.064<br />
1022.931<br />
1049.362<br />
1071.701<br />
1168.805<br />
1200<br />
</pre><br />
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[[Category:Eikosanies]]<br />
[[Category:20-tone scales]]<br />
[[Category:Pages with Scala files]]</div>Yourmusic Productions