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	<title>321ed4 - Revision history</title>
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	<updated>2026-06-23T12:58:39Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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		<id>https://en.xen.wiki/index.php?title=321ed4&amp;diff=136780&amp;oldid=prev</id>
		<title>Francium: Created page with &quot;{{Infobox ET}}  321ED4 is an equal tuning, which divides the 4/1 double octave into 321 steps of approximately 7.477¢. As an ED4 system, it is equivalent to t...&quot;</title>
		<link rel="alternate" type="text/html" href="https://en.xen.wiki/index.php?title=321ed4&amp;diff=136780&amp;oldid=prev"/>
		<updated>2024-02-23T13:34:05Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;{{Infobox ET}}  321ED4 is an &lt;a href=&quot;/w/Equal&quot; class=&quot;mw-redirect&quot; title=&quot;Equal&quot;&gt;equal&lt;/a&gt; tuning, which divides the &lt;a href=&quot;/w/4/1&quot; title=&quot;4/1&quot;&gt;4/1&lt;/a&gt; double octave into 321 steps of approximately 7.477¢. As an &lt;a href=&quot;/w/Ed4&quot; title=&quot;Ed4&quot;&gt;ED4&lt;/a&gt; system, it is equivalent to t...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{{Infobox ET}}&lt;br /&gt;
&lt;br /&gt;
321ED4 is an [[equal]] tuning, which divides the [[4/1]] double octave into 321 steps of approximately 7.477¢. As an [[ed4|ED4]] system, it is equivalent to taking every other tone of [[321edo]].&lt;br /&gt;
&lt;br /&gt;
{{Harmonics in equal|321|4}}&lt;br /&gt;
&lt;br /&gt;
== Music ==&lt;br /&gt;
; [[JUMBLE]]&lt;br /&gt;
* [https://www.youtube.com/watch?v=a3pO97e41cQ &amp;#039;&amp;#039;CRASH LANDING!&amp;#039;&amp;#039;] (2024)&lt;br /&gt;
&lt;br /&gt;
[[Category:Equal-step tuning]]&lt;br /&gt;
[[Category:Nonoctave]]&lt;br /&gt;
[[Category:Listen]]&lt;/div&gt;</summary>
		<author><name>Francium</name></author>
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