93ed30: Difference between revisions

Wikispaces>xenwolf
**Imported revision 603345372 - Original comment: **
 
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<h2>IMPORTED REVISION FROM WIKISPACES</h2>
{{Infobox ET}}
This is an imported revision from Wikispaces. The revision metadata is included below for reference:<br>
{{ED intro}}
: This revision was by author [[User:xenwolf|xenwolf]] and made on <tt>2017-01-09 03:29:39 UTC</tt>.<br>
: The original revision id was <tt>603345372</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>
<h4>Original Wikitext content:</h4>
<div style="width:100%; max-height:400pt; overflow:auto; background-color:#f8f9fa; border: 1px solid #eaecf0; padding:0em"><pre style="margin:0px;border:none;background:none;word-wrap:break-word;white-space: pre-wrap ! important" class="old-revision-html">**93ed30** is the division of 30:1 into 93 equal parts of 63.3147 cents each. It's a variant of [[19edo]] with a stretched [[octave]] of about 1203 cents.


todo: expand</pre></div>
== Theory ==
<h4>Original HTML content:</h4>
93ed30 is a variant of [[19edo]] with a stretched [[2/1|octave]] of about 1203 cents. Like 19edo, 93ed30 is [[consistent]] to the [[integer limit|10-integer-limit]]. It optimizes the accuracy of the 1:5:6 triad, since the 5 is as flat as the 6 is sharp.
<div style="width:100%; max-height:400pt; overflow:auto; background-color:#f8f9fa; border: 1px solid #eaecf0; padding:0em"><pre style="margin:0px;border:none;background:none;word-wrap:break-word;width:200%;white-space: pre-wrap ! important" class="old-revision-html">&lt;html&gt;&lt;head&gt;&lt;title&gt;93ed30&lt;/title&gt;&lt;/head&gt;&lt;body&gt;&lt;strong&gt;93ed30&lt;/strong&gt; is the division of 30:1 into 93 equal parts of 63.3147 cents each. It's a variant of &lt;a class="wiki_link" href="/19edo"&gt;19edo&lt;/a&gt; with a stretched &lt;a class="wiki_link" href="/octave"&gt;octave&lt;/a&gt; of about 1203 cents.&lt;br /&gt;
 
&lt;br /&gt;
=== Harmonics ===
todo: expand&lt;/body&gt;&lt;/html&gt;</pre></div>
{{Harmonics in equal|93|30|1|intervals=integer|columns=11}}
{{Harmonics in equal|93|30|1|intervals=integer|columns=12|start=12|collapsed=true|title=Approximation of harmonics in 93ed30 (continued)}}
 
=== Subsets and supersets ===
Since 93 factors into primes as {{nowrap| 3 × 31 }}, 93ed30 contains [[3ed30]] and [[31ed30]] as subset ed30's.
 
== See also ==
* [[11edf]] – relative edf
* [[19edo]] – relative edo
* [[30edt]] – relative edt
* [[49ed6]] – relative ed6
* [[53ed7]] – relative ed7
* [[68ed12]] – relative ed12
 
[[Category:19edo]]