https://en.xen.wiki/index.php?action=history&feed=atom&title=1-7-9-11-13-15_eikosany 2026-08-06T19:29:00Z Revision history for this page on the wiki MediaWiki 1.43.6 https://en.xen.wiki/index.php?title=1-7-9-11-13-15_eikosany&diff=226123&oldid=prev 2026-03-15T09:22:29Z

<p>Create Page.</p> <p><b>New page</b></p><div>[[File:1-7-9-11-13-15_Eikosany.png|thumb|Circle diagram.]] A [[15-odd-limit]] [[eikosany]]. This creates a scale of 1 715/672 15/14 143/126 55/48 11/9 143/112 55/42 65/48 11/8 13/9 165/112 65/42 11/7 13/8 5/3 195/112 13/7 15/8 143/72 2/1, with steps of 715/672 144/143 143/135 105/104 16/15 117/112 40/39 91/88 66/65 104/99 1485/1456 104/99 66/65 91/88 40/39 117/112 16/15 105/104 143/135 144/143. With no perfect fifths and only two recognisably diatonic ones, this is a highly xenharmonic scale with many dissonant clusters of notes and very challenging to work with. <br /> &lt;pre&gt;<br /> ! 1-7-9-11-13-15_Eikosany.scl<br /> !<br /> 1 7 9 11 13 15 3-combination Eikosany<br /> 20<br /> !<br /> 107.378<br /> 119.442<br /> 219.109<br /> 235.676<br /> 347.407<br /> 423.019<br /> 466.850<br /> 524.886<br /> 551.317<br /> 636.617<br /> 670.760<br /> 756.060<br /> 782.492<br /> 840.527<br /> 884.358<br /> 959.970<br /> 1071.701<br /> 1088.268<br /> 1187.935<br /> 1200<br /> &lt;/pre&gt;<br /> <br /> [[Category:Eikosanies]]<br /> [[Category:20-tone scales]]<br /> [[Category:Pages with Scala files]]</div>

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