89edo

Revision as of 07:27, 22 June 2011 by Wikispaces>hstraub (**Imported revision 238144841 - Original comment: **)

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This revision was by author hstraub and made on 2011-06-22 07:27:36 UTC.
The original revision id was 238144841.
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Original Wikitext content:

89edo divides the octave into 89 steps of size 13.48 cents each, and tempers out the commas 126/125, 1728/1715, 32805/32768, 2401/2400, 176/175, 243/242, 441/440 and 540/539. It is an especially good tuning for [[Starling temperaments|myna temperament]], both in the 7-limit, tempering out 126/126 and 1728/1715, and in the 11-limit, where 176/175 is tempered out also. It is likewise a good tuning for the rank three temperament thrush, tempering out 126/125 and 176/175.

89 has a fifth less than a cent flat and a major third less than five cents sharp, with a 7 two cents sharp and an 11 1.5 cents sharp. It thus delivers reasonably good 11-limit harmony and very good no-fives harmony along with the very useful approximations represented by its commas.

=Scales= 
[[myna7]]
[[myna11]]
[[myna15]]

=Music= 
[[http://clones.soonlabel.com/public/micro/gene_ward_smith/Others/Igs/89versionof23Myna.mp3|Myna Music]] by [[Igliashon Jones]]

Original HTML content:

<html><head><title>89edo</title></head><body>89edo divides the octave into 89 steps of size 13.48 cents each, and tempers out the commas 126/125, 1728/1715, 32805/32768, 2401/2400, 176/175, 243/242, 441/440 and 540/539. It is an especially good tuning for <a class="wiki_link" href="/Starling%20temperaments">myna temperament</a>, both in the 7-limit, tempering out 126/126 and 1728/1715, and in the 11-limit, where 176/175 is tempered out also. It is likewise a good tuning for the rank three temperament thrush, tempering out 126/125 and 176/175.<br />
<br />
89 has a fifth less than a cent flat and a major third less than five cents sharp, with a 7 two cents sharp and an 11 1.5 cents sharp. It thus delivers reasonably good 11-limit harmony and very good no-fives harmony along with the very useful approximations represented by its commas.<br />
<br />
<!-- ws:start:WikiTextHeadingRule:0:&lt;h1&gt; --><h1 id="toc0"><a name="Scales"></a><!-- ws:end:WikiTextHeadingRule:0 -->Scales</h1>
 <a class="wiki_link" href="/myna7">myna7</a><br />
<a class="wiki_link" href="/myna11">myna11</a><br />
<a class="wiki_link" href="/myna15">myna15</a><br />
<br />
<!-- ws:start:WikiTextHeadingRule:2:&lt;h1&gt; --><h1 id="toc1"><a name="Music"></a><!-- ws:end:WikiTextHeadingRule:2 -->Music</h1>
 <a class="wiki_link_ext" href="http://clones.soonlabel.com/public/micro/gene_ward_smith/Others/Igs/89versionof23Myna.mp3" rel="nofollow">Myna Music</a> by <a class="wiki_link" href="/Igliashon%20Jones">Igliashon Jones</a></body></html>