Small comma: Difference between revisions
Wikispaces>xenwolf **Imported revision 146155826 - Original comment: ** |
Wikispaces>genewardsmith **Imported revision 146191835 - 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: | : This revision was by author [[User:genewardsmith|genewardsmith]] and made on <tt>2010-06-01 08:21:31 UTC</tt>.<br> | ||
: The original revision id was <tt> | : The original revision id was <tt>146191835</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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==7-limit commas== | ==7-limit commas== | ||
64 / 63 = |6 -2 0 -1>: | 1029 / 1000 = |-3 1 -3 3>: keega (49.492 cents) | ||
686 / 675 = |1 -3 -2 3>: senga (27.985 cents) | |||
64 / 63 = |6 -2 0 -1>: septimal comma, Archytas' comma ([[http://de.wikipedia.org/wiki/Komma_%28Musik%29#Leipziger_Komma|"Leipziger Komma"]]) (27.264 cents) | |||
875/864 = |-5 -3 3 1>: keemic (21.902 cents) | |||
3125/3087 = |0 -2 5 -3>: gariboh (21.181 cents) | |||
2430/2401 = |1 5 1 -4>: nuwell (20.785 cents) | |||
245/243 = |0 -5 1 2>: sensamagic (14.191 cents) | |||
4000/3969 = |5 -4 3 0-2>: octagar (13.469 cents)</pre></div> | |||
<h4>Original HTML content:</h4> | <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"><html><head><title>Comma</title></head><body>A <strong>comma</strong> is a small just interval, greater than 1 and not a power such as a square or cube of any other interval, generally in a <a class="wiki_link" href="/Harmonic%20Limit">low prime limit</a>. The word is often used in reference to <a class="wiki_link" href="/Regular%20Temperaments">regular tempering</a> when the comma is <em>tempered out</em>, which is to say reduced to a unison, by the temperament. For example the Didymos comma of 81/80 is tempered out by <a class="wiki_link" href="/Meantone">meantone temperament</a>. <br /> | <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"><html><head><title>Comma</title></head><body>A <strong>comma</strong> is a small just interval, greater than 1 and not a power such as a square or cube of any other interval, generally in a <a class="wiki_link" href="/Harmonic%20Limit">low prime limit</a>. The word is often used in reference to <a class="wiki_link" href="/Regular%20Temperaments">regular tempering</a> when the comma is <em>tempered out</em>, which is to say reduced to a unison, by the temperament. For example the Didymos comma of 81/80 is tempered out by <a class="wiki_link" href="/Meantone">meantone temperament</a>. <br /> | ||
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<!-- ws:start:WikiTextHeadingRule:4:&lt;h2&gt; --><h2 id="toc2"><a name="x-7-limit commas"></a><!-- ws:end:WikiTextHeadingRule:4 -->7-limit commas</h2> | <!-- ws:start:WikiTextHeadingRule:4:&lt;h2&gt; --><h2 id="toc2"><a name="x-7-limit commas"></a><!-- ws:end:WikiTextHeadingRule:4 -->7-limit commas</h2> | ||
<br /> | <br /> | ||
64 / 63 = |6 -2 0 -1&gt;: | 1029 / 1000 = |-3 1 -3 3&gt;: keega (49.492 cents)<br /> | ||
686 / 675 = |1 -3 -2 3&gt;: senga (27.985 cents)<br /> | |||
64 / 63 = |6 -2 0 -1&gt;: septimal comma, Archytas' comma (<a class="wiki_link_ext" href="http://de.wikipedia.org/wiki/Komma_%28Musik%29#Leipziger_Komma" rel="nofollow">&quot;Leipziger Komma&quot;</a>) (27.264 cents)<br /> | |||
875/864 = |-5 -3 3 1&gt;: keemic (21.902 cents)<br /> | |||
3125/3087 = |0 -2 5 -3&gt;: gariboh (21.181 cents)<br /> | |||
2430/2401 = |1 5 1 -4&gt;: nuwell (20.785 cents)<br /> | |||
245/243 = |0 -5 1 2&gt;: sensamagic (14.191 cents)<br /> | |||
4000/3969 = |5 -4 3 0-2&gt;: octagar (13.469 cents)</body></html></pre></div> | |||