53edo: Difference between revisions

Wikispaces>guest
**Imported revision 300486972 - Original comment: **
Wikispaces>guest
**Imported revision 300487176 - 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:guest|guest]] and made on <tt>2012-02-10 09:55:27 UTC</tt>.<br>
: This revision was by author [[User:guest|guest]] and made on <tt>2012-02-10 09:55:58 UTC</tt>.<br>
: The original revision id was <tt>300486972</tt>.<br>
: The original revision id was <tt>300487176</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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One notable property of 53EDO is that it offers good approximations for both pure and pythagorean major thirds.
One notable property of 53EDO is that it offers good approximations for both pure and pythagorean major thirds.


The perfect fifth is almost perfectly equal to the just interval 3/2, with only a 0.07 cent difference! 53EDO can be considered an extended Pythagorean tuning using the notes: 0, 4, 9, 13, 18, 22, 26/27, 31, 35, 40, 44, 49, 53. The thirds are close to just as well, and therefore 5-limit tuning can closely be approximated using the notes: 0, __5__, 9, __14__, __18__, 22, 26/27, 31, __36__, __39__, 44, __48__, 53.
The perfect fifth is almost perfectly equal to the just interval 3/2, with only a 0.07 cent difference! 53EDO can be considered an extended Pythagorean tuning using the notes: 0, 4, 9, 13, 18, 22, 26/27, 31, 35, 40, 44, 49, 53. The thirds are close to just as well, and therefore 5-limit tuning can closely be approximated using the notes: 0, __5__, 9, __14__, __17__, 22, 26/27, 31, __36__, __39__, 44, __48__, 53.


=Intervals=  
=Intervals=  
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One notable property of 53EDO is that it offers good approximations for both pure and pythagorean major thirds.&lt;br /&gt;
One notable property of 53EDO is that it offers good approximations for both pure and pythagorean major thirds.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
The perfect fifth is almost perfectly equal to the just interval 3/2, with only a 0.07 cent difference! 53EDO can be considered an extended Pythagorean tuning using the notes: 0, 4, 9, 13, 18, 22, 26/27, 31, 35, 40, 44, 49, 53. The thirds are close to just as well, and therefore 5-limit tuning can closely be approximated using the notes: 0, &lt;u&gt;5&lt;/u&gt;, 9, &lt;u&gt;14&lt;/u&gt;, &lt;u&gt;18&lt;/u&gt;, 22, 26/27, 31, &lt;u&gt;36&lt;/u&gt;, &lt;u&gt;39&lt;/u&gt;, 44, &lt;u&gt;48&lt;/u&gt;, 53.&lt;br /&gt;
The perfect fifth is almost perfectly equal to the just interval 3/2, with only a 0.07 cent difference! 53EDO can be considered an extended Pythagorean tuning using the notes: 0, 4, 9, 13, 18, 22, 26/27, 31, 35, 40, 44, 49, 53. The thirds are close to just as well, and therefore 5-limit tuning can closely be approximated using the notes: 0, &lt;u&gt;5&lt;/u&gt;, 9, &lt;u&gt;14&lt;/u&gt;, &lt;u&gt;17&lt;/u&gt;, 22, 26/27, 31, &lt;u&gt;36&lt;/u&gt;, &lt;u&gt;39&lt;/u&gt;, 44, &lt;u&gt;48&lt;/u&gt;, 53.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;!-- ws:start:WikiTextHeadingRule:4:&amp;lt;h1&amp;gt; --&gt;&lt;h1 id="toc2"&gt;&lt;a name="Intervals"&gt;&lt;/a&gt;&lt;!-- ws:end:WikiTextHeadingRule:4 --&gt;Intervals&lt;/h1&gt;
&lt;!-- ws:start:WikiTextHeadingRule:4:&amp;lt;h1&amp;gt; --&gt;&lt;h1 id="toc2"&gt;&lt;a name="Intervals"&gt;&lt;/a&gt;&lt;!-- ws:end:WikiTextHeadingRule:4 --&gt;Intervals&lt;/h1&gt;