https://en.xen.wiki/index.php?action=history&feed=atom&title=1-9-11-15_by_72%2F55_bihexany1-9-11-15 by 72/55 bihexany - Revision history2026-07-06T23:27:56ZRevision history for this page on the wikiMediaWiki 1.43.6https://en.xen.wiki/index.php?title=1-9-11-15_by_72/55_bihexany&diff=216182&oldid=prevYourmusic Productions: Create Page.2025-11-04T13:26:52Z<p>Create Page.</p>
<p><b>New page</b></p><div>[[File:1-9-11-15_by_72-55_Bihexany.png|thumb|Circle diagram.]] An [[11-limit]] [[Hexany]]. This creates a scale of 1 12/11 55/48 11/9 27/22 72/55 11/8 3/2 8/5 5/3 9/5 15/8 2/1, with steps of 12/11 605/576 16/15 243/242 16/15 605/576 12/11 16/15 25/24 27/25 25/24 16/15. This expands out the [[1-9-11-15_hexany|base hexany]] in a way that cancels out many of the composite ratios, leaving a string of simple ones in the second half of the scale, putting a perfect fifth above the root for stability and only adding one interval that is so small as to be melodically unusable.<br />
<br />
<pre><br />
! 1-9-11-15_by_72/55_Bihexany.scl<br />
!<br />
1 9 11 15 by 72/55 2-combination Bihexany<br />
12<br />
!<br />
150.637<br />
235.676<br />
347.407<br />
354.547<br />
466.278<br />
551.317<br />
701.955<br />
813.686<br />
884.358<br />
1017.596<br />
1088.268<br />
1200<br />
</pre><br />
<br />
<br />
[[Category:Hexanies]]<br />
[[Category:12-tone scales]]<br />
[[Category:Pages with Scala files]]</div>Yourmusic Productions