22/21: Difference between revisions

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<h2>IMPORTED REVISION FROM WIKISPACES</h2>
'''22/21'''
This is an imported revision from Wikispaces. The revision metadata is included below for reference:<br>
: This revision was by author [[User:spt3125|spt3125]] and made on <tt>2014-06-30 20:54:29 UTC</tt>.<br>
: The original revision id was <tt>515317078</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">**22/21**
|1 -1 0 -1 1&gt;
|1 -1 0 -1 1&gt;
80.537 cents
80.537 cents
[[media type="file" key="jid_22_21_pluck_adu_dr220.mp3"]] [[file:xenharmonic/jid_22_21_pluck_adu_dr220.mp3|sound sample]]


22/21 is a small [[superparticular]] semitone of about 80.5¢ that appears in [[11-limit]] [[Just Intonation]]. It makes the difference between the 21st and 22nd overtone. It is close in size to [[21_20|21/20]], a 7-limit [[superparticular]] interval, differing from it by [[441_440|441/440]], about 3.9¢.
[[File:jid_22_21_pluck_adu_dr220.mp3]] [[:File:jid_22_21_pluck_adu_dr220.mp3|sound sample]]
 
22/21 is a small [[superparticular|superparticular]] semitone of about 80.5¢ that appears in [[11-limit|11-limit]] [[Just_intonation|Just Intonation]]. It makes the difference between the 21st and 22nd overtone. It is close in size to [[21/20|21/20]], a 7-limit [[superparticular|superparticular]] interval, differing from it by [[441/440|441/440]], about 3.9¢.


The single degree of [[88cET]] can function as both 21/20 and 22/21, thus tempering out 441/440.
The single degree of [[88cET|88cET]] can function as both 21/20 and 22/21, thus tempering out 441/440.


See: [[Gallery of Just Intervals]], [[List of Superparticular Intervals]]</pre></div>
See: [[Gallery_of_Just_Intervals|Gallery of Just Intervals]], [[List_of_Superparticular_Intervals|List of Superparticular Intervals]]
<h4>Original HTML 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;width:200%;white-space: pre-wrap ! important" class="old-revision-html">&lt;html&gt;&lt;head&gt;&lt;title&gt;22_21&lt;/title&gt;&lt;/head&gt;&lt;body&gt;&lt;strong&gt;22/21&lt;/strong&gt;&lt;br /&gt;
|1 -1 0 -1 1&amp;gt;&lt;br /&gt;
80.537 cents&lt;br /&gt;
&lt;!-- ws:start:WikiTextMediaRule:0:&amp;lt;img src=&amp;quot;http://www.wikispaces.com/site/embedthumbnail/file-audio/jid_22_21_pluck_adu_dr220.mp3?h=20&amp;amp;w=240&amp;quot; class=&amp;quot;WikiMedia WikiMediaFile&amp;quot; id=&amp;quot;wikitext@@media@@type=&amp;amp;quot;file&amp;amp;quot; key=&amp;amp;quot;jid_22_21_pluck_adu_dr220.mp3&amp;amp;quot;&amp;quot; title=&amp;quot;Local Media File&amp;quot;height=&amp;quot;20&amp;quot; width=&amp;quot;240&amp;quot;/&amp;gt; --&gt;&lt;embed src="/s/mediaplayer.swf" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" quality="high" width="240" height="20" wmode="transparent" flashvars="file=http%253A%252F%252Fxenharmonic.wikispaces.com%252Ffile%252Fview%252Fjid_22_21_pluck_adu_dr220.mp3?file_extension=mp3&amp;autostart=false&amp;repeat=false&amp;showdigits=true&amp;showfsbutton=false&amp;width=240&amp;height=20"&gt;&lt;/embed&gt;&lt;!-- ws:end:WikiTextMediaRule:0 --&gt; &lt;a href="http://xenharmonic.wikispaces.com/file/view/jid_22_21_pluck_adu_dr220.mp3/515315604/jid_22_21_pluck_adu_dr220.mp3" onclick="ws.common.trackFileLink('http://xenharmonic.wikispaces.com/file/view/jid_22_21_pluck_adu_dr220.mp3/515315604/jid_22_21_pluck_adu_dr220.mp3');"&gt;sound sample&lt;/a&gt;&lt;br /&gt;
&lt;br /&gt;
22/21 is a small &lt;a class="wiki_link" href="/superparticular"&gt;superparticular&lt;/a&gt; semitone of about 80.5¢ that appears in &lt;a class="wiki_link" href="/11-limit"&gt;11-limit&lt;/a&gt; &lt;a class="wiki_link" href="/Just%20Intonation"&gt;Just Intonation&lt;/a&gt;. It makes the difference between the 21st and 22nd overtone. It is close in size to &lt;a class="wiki_link" href="/21_20"&gt;21/20&lt;/a&gt;, a 7-limit &lt;a class="wiki_link" href="/superparticular"&gt;superparticular&lt;/a&gt; interval, differing from it by &lt;a class="wiki_link" href="/441_440"&gt;441/440&lt;/a&gt;, about 3.9¢.&lt;br /&gt;
&lt;br /&gt;
The single degree of &lt;a class="wiki_link" href="/88cET"&gt;88cET&lt;/a&gt; can function as both 21/20 and 22/21, thus tempering out 441/440.&lt;br /&gt;
&lt;br /&gt;
See: &lt;a class="wiki_link" href="/Gallery%20of%20Just%20Intervals"&gt;Gallery of Just Intervals&lt;/a&gt;, &lt;a class="wiki_link" href="/List%20of%20Superparticular%20Intervals"&gt;List of Superparticular Intervals&lt;/a&gt;&lt;/body&gt;&lt;/html&gt;</pre></div>

Revision as of 00:00, 17 July 2018

22/21 |1 -1 0 -1 1>

80.537 cents

sound sample

22/21 is a small superparticular semitone of about 80.5¢ that appears in 11-limit Just Intonation. It makes the difference between the 21st and 22nd overtone. It is close in size to 21/20, a 7-limit superparticular interval, differing from it by 441/440, about 3.9¢.

The single degree of 88cET can function as both 21/20 and 22/21, thus tempering out 441/440.

See: Gallery of Just Intervals, List of Superparticular Intervals

Retrieved from "https://en.xen.wiki/index.php?title=22/21&oldid=458"