https://en.xen.wiki/index.php?action=history&feed=atom&title=1-3-7-11-13-15_eikosany1-3-7-11-13-15 eikosany - Revision history2026-08-04T15:59:34ZRevision history for this page on the wikiMediaWiki 1.43.6https://en.xen.wiki/index.php?title=1-3-7-11-13-15_eikosany&diff=225018&oldid=prevYourmusic Productions: Create Page.2026-03-02T09:39:24Z<p>Create Page.</p>
<p><b>New page</b></p><div>[[File:1-3-7-11-13-15_Eikosany.png|thumb|Circle diagram.]] A [[15-odd-limit]] [[eikosany]]. This creates a scale of 1 65/64 15/14 13/12 65/56 5/4 143/112 11/8 165/112 143/96 11/7 715/448 13/8 143/84 55/32 195/112 11/6 13/7 15/8 55/28 2/1, with steps of 65/64 96/91 91/90 15/14 14/13 143/140 14/13 15/14 91/90 96/91 65/64 56/55 22/21 105/104 78/77 616/585 78/77 105/104 22/21 56/55. This is clearly a nonatonic scale where most of the degrees have multiple close comma steps that you can use to evade or emphasise dissonance. It has 6 notes with perfect fifths above them and many more with various flavours of imperfect ones, which means at least one of the notes in most degrees can be used to construct stable chords. <br />
<pre><br />
! 1-3-7-11-13-15_Eikosany.scl<br />
!<br />
1 3 7 11 13 15 3-combination Eikosany<br />
20<br />
!<br />
26.841<br />
119.442<br />
138.572<br />
258.015<br />
386.313<br />
423.019<br />
551.317<br />
670.760<br />
689.890<br />
782.492<br />
809.333<br />
840.527<br />
921.064<br />
937.631<br />
959.970<br />
1049.362<br />
1071.701<br />
1088.268<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