12/7

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Revision as of 20:59, 24 March 2015 by Wikispaces>k9assassin (**Imported revision 545216376 - Original comment: **)
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This revision was by author k9assassin and made on 2015-03-24 20:59:54 UTC.
The original revision id was 545216376.
The revision comment was:

The revision contents are below, presented both in the original Wikispaces Wikitext format, and in HTML exactly as Wikispaces rendered it.

Original Wikitext content:

[[image:ji glyph 12 7.png width="136" height="120" caption="JI Glyph for 12/7
"]]

**12/7**
|-2 -1 0 1>
933.12909 cents
[[media type="file" key="jid_12_7_pluck_adu_dr220.mp3" width="240" height="20"]] [[file:xenharmonic/jid_12_7_pluck_adu_dr220.mp3|sound sample]]

In [[7-limit]] [[Just Intonation]], 12/7 is the septimal supermajor sixth of about 933.1¢. It represents the interval between the 12th and 7th harmonics and appears in chords such as 4:5:7:9:12. It differs from the 5-limit major sixth of [[5_3|5/3]] by [[36_35|36/25]] -- the septimal quartertone -- a [[superparticular]] interval of about 48.8¢. It differs from the Pythagorean major sixth of [[27_16|27/16]] by [[64_63|64/63]] -- Archytas' comma -- about 27.3¢. And finally, it differs from the harmonic seventh -- [[7_4|7/4]], about 968.8¢ -- by [[49_48|49/48]] -- the large septimal diesis or slendro diesis -- about 35.7¢. 12/7 is the inversion of the septimal subminor third of [[7_6|7/6]].

See: [[Gallery of Just Intervals]]

Original HTML content:

<html><head><title>12_7</title></head><body><!-- ws:start:WikiTextLocalImageRule:1:&lt;img src=&quot;/file/view/ji%20glyph%2012%207.png/545216352/136x120/ji%20glyph%2012%207.png&quot; alt=&quot;JI Glyph for 12/7&quot; title=&quot;JI Glyph for 12/7&quot; style=&quot;height: 120px; width: 136px;&quot; /&gt; --><table class="captionBox"><tr><td class="captionedImage"><img src="/file/view/ji%20glyph%2012%207.png/545216352/136x120/ji%20glyph%2012%207.png" alt="ji glyph 12 7.png" title="ji glyph 12 7.png" style="height: 120px; width: 136px;" /></td></tr><tr><td class="imageCaption">JI Glyph for 12/7</td></tr></table><!-- ws:end:WikiTextLocalImageRule:1 --><br />
<br />
<strong>12/7</strong><br />
|-2 -1 0 1&gt;<br />
933.12909 cents<br />
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<br />
In <a class="wiki_link" href="/7-limit">7-limit</a> <a class="wiki_link" href="/Just%20Intonation">Just Intonation</a>, 12/7 is the septimal supermajor sixth of about 933.1¢. It represents the interval between the 12th and 7th harmonics and appears in chords such as 4:5:7:9:12. It differs from the 5-limit major sixth of <a class="wiki_link" href="/5_3">5/3</a> by <a class="wiki_link" href="/36_35">36/25</a> -- the septimal quartertone -- a <a class="wiki_link" href="/superparticular">superparticular</a> interval of about 48.8¢. It differs from the Pythagorean major sixth of <a class="wiki_link" href="/27_16">27/16</a> by <a class="wiki_link" href="/64_63">64/63</a> -- Archytas' comma -- about 27.3¢. And finally, it differs from the harmonic seventh -- <a class="wiki_link" href="/7_4">7/4</a>, about 968.8¢ -- by <a class="wiki_link" href="/49_48">49/48</a> -- the large septimal diesis or slendro diesis -- about 35.7¢. 12/7 is the inversion of the septimal subminor third of <a class="wiki_link" href="/7_6">7/6</a>.<br />
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See: <a class="wiki_link" href="/Gallery%20of%20Just%20Intervals">Gallery of Just Intervals</a></body></html>