13edo: Difference between revisions

Wikispaces>Kosmorsky
**Imported revision 264442274 - Original comment: **
Wikispaces>genewardsmith
**Imported revision 264488592 - Original comment: **
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<h2>IMPORTED REVISION FROM WIKISPACES</h2>
<h2>IMPORTED REVISION FROM WIKISPACES</h2>
This is an imported revision from Wikispaces. The revision metadata is included below for reference:<br>
This is an imported revision from Wikispaces. The revision metadata is included below for reference:<br>
: This revision was by author [[User:Kosmorsky|Kosmorsky]] and made on <tt>2011-10-13 12:30:56 UTC</tt>.<br>
: This revision was by author [[User:genewardsmith|genewardsmith]] and made on <tt>2011-10-13 14:15:48 UTC</tt>.<br>
: The original revision id was <tt>264442274</tt>.<br>
: The original revision id was <tt>264488592</tt>.<br>
: The revision comment was: <tt></tt><br>
: The revision comment was: <tt></tt><br>
The revision contents are below, presented both in the original Wikispaces Wikitext format, and in HTML exactly as Wikispaces rendered it.<br>
The revision contents are below, presented both in the original Wikispaces Wikitext format, and in HTML exactly as Wikispaces rendered it.<br>
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=Animism=  
=Animism=  


The animist comma appears whenever 3*5*7=13... 26 edo approximates 3, 5, and 7 individually, however 13 edo has 21/16 (=3*7) and is also an animist temperament. In 13 edo, the 5th harmonic is tuned so flatly that 5/4 = 16/13, leading to some interesting identities. So two scales stand out through this construction
The animist comma, 105/104, appears whenever 3*5*7=13... 26 edo approximates 3, 5, and 7 individually, however 13 edo has 21/16 (=3*7) and is also an animist temperament. In 13 edo, the 5th harmonic is tuned so flatly that 5/4 = 16/13, leading to some interesting identities. So two scales stand out through this construction


0 4 5 8 9 13 pentatonic
0 4 5 8 9 13 pentatonic
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  &lt;!-- ws:start:WikiTextHeadingRule:8:&amp;lt;h1&amp;gt; --&gt;&lt;h1 id="toc4"&gt;&lt;a name="Animism"&gt;&lt;/a&gt;&lt;!-- ws:end:WikiTextHeadingRule:8 --&gt;Animism&lt;/h1&gt;
  &lt;!-- ws:start:WikiTextHeadingRule:8:&amp;lt;h1&amp;gt; --&gt;&lt;h1 id="toc4"&gt;&lt;a name="Animism"&gt;&lt;/a&gt;&lt;!-- ws:end:WikiTextHeadingRule:8 --&gt;Animism&lt;/h1&gt;
  &lt;br /&gt;
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The animist comma appears whenever 3*5*7=13... 26 edo approximates 3, 5, and 7 individually, however 13 edo has 21/16 (=3*7) and is also an animist temperament. In 13 edo, the 5th harmonic is tuned so flatly that 5/4 = 16/13, leading to some interesting identities. So two scales stand out through this construction&lt;br /&gt;
The animist comma, 105/104, appears whenever 3*5*7=13... 26 edo approximates 3, 5, and 7 individually, however 13 edo has 21/16 (=3*7) and is also an animist temperament. In 13 edo, the 5th harmonic is tuned so flatly that 5/4 = 16/13, leading to some interesting identities. So two scales stand out through this construction&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
0 4 5 8 9 13 pentatonic&lt;br /&gt;
0 4 5 8 9 13 pentatonic&lt;br /&gt;