25/24: Difference between revisions
Wikispaces>xenwolf **Imported revision 575001299 - Original comment: ** |
Wikispaces>PiotrGrochowski **Imported revision 589204050 - 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:PiotrGrochowski|PiotrGrochowski]] and made on <tt>2016-08-11 04:02:38 UTC</tt>.<br> | ||
: The original revision id was <tt> | : The original revision id was <tt>589204050</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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70.6724 cents | 70.6724 cents | ||
[[media type="file" key="jid_25_24_pluck_adu_dr220.mp3"]] [[file:xenharmonic/jid_25_24_pluck_adu_dr220.mp3|sound sample]] | [[media type="file" key="jid_25_24_pluck_adu_dr220.mp3" width="240" height="20"]] [[file:xenharmonic/jid_25_24_pluck_adu_dr220.mp3|sound sample]] | ||
The **5-limit chromatic semitone** (short: **chroma**), 25/24, is the [[superparticular]] ratio which marks the difference between the 5-limit thirds, 6/5 and 5/4, and sixths, 8/5 and 5/3. It is therefore the amount which sharpens or flattens a 5-limit third or sixth, and when notating 5-limit just intonation it can be associated with the sharp or flat symbol, and along with an additional symbol for the [[81_80|81/80]] comma, it can be used for a complete system of [[5-limit]] notation. | The **5-limit chromatic semitone** (short: **chroma**), 25/24, 70.672 cents, is the [[superparticular]] ratio which marks the difference between the 5-limit thirds, 6/5 and 5/4, and sixths, 8/5 and 5/3. It is therefore the amount which sharpens or flattens a 5-limit third or sixth, and when notating 5-limit just intonation it can be associated with the sharp or flat symbol, and along with an additional symbol for the [[81_80|81/80]] comma, it can be used for a complete system of [[5-limit]] notation. | ||
---- | ---- | ||
See also: | See also: | ||
* [[Chroma]] -- a generalising concept for MOS scales | * [[Chroma]] -- a generalising concept for MOS scales | ||
* [[Gallery of Just Intervals]] | * [[Gallery of Just Intervals]] | ||
* [[comma]] | * [[comma]]</pre></div> | ||
</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>25_24</title></head><body><strong>25/24</strong><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>25_24</title></head><body><strong>25/24</strong><br /> | ||
|-3 -1 2&gt;<br /> | |-3 -1 2&gt;<br /> | ||
70.6724 cents<br /> | 70.6724 cents<br /> | ||
<!-- ws:start:WikiTextMediaRule:0:&lt;img src=&quot;http://www.wikispaces.com/site/embedthumbnail/file-audio/jid_25_24_pluck_adu_dr220.mp3?h=20&amp;w=240&quot; class=&quot;WikiMedia WikiMediaFile&quot; id=&quot;wikitext@@media@@type=&amp;quot;file&amp;quot; key=&amp;quot;jid_25_24_pluck_adu_dr220.mp3&amp;quot;&quot; title=&quot;Local Media File&quot;height=&quot;20&quot; width=&quot;240&quot;/&gt; --><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_25_24_pluck_adu_dr220.mp3?file_extension=mp3&autostart=false&repeat=false&showdigits=true&showfsbutton=false&width=240&height=20"></embed><!-- ws:end:WikiTextMediaRule:0 --> <a href="http://xenharmonic.wikispaces.com/file/view/jid_25_24_pluck_adu_dr220.mp3/515315630/jid_25_24_pluck_adu_dr220.mp3" onclick="ws.common.trackFileLink('http://xenharmonic.wikispaces.com/file/view/jid_25_24_pluck_adu_dr220.mp3/515315630/jid_25_24_pluck_adu_dr220.mp3');">sound sample</a><br /> | <!-- ws:start:WikiTextMediaRule:0:&lt;img src=&quot;http://www.wikispaces.com/site/embedthumbnail/file-audio/jid_25_24_pluck_adu_dr220.mp3?h=20&amp;w=240&quot; class=&quot;WikiMedia WikiMediaFile&quot; id=&quot;wikitext@@media@@type=&amp;quot;file&amp;quot; key=&amp;quot;jid_25_24_pluck_adu_dr220.mp3&amp;quot; width=&amp;quot;240&amp;quot; height=&amp;quot;20&amp;quot;&quot; title=&quot;Local Media File&quot;height=&quot;20&quot; width=&quot;240&quot;/&gt; --><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_25_24_pluck_adu_dr220.mp3?file_extension=mp3&autostart=false&repeat=false&showdigits=true&showfsbutton=false&width=240&height=20"></embed><!-- ws:end:WikiTextMediaRule:0 --> <a href="http://xenharmonic.wikispaces.com/file/view/jid_25_24_pluck_adu_dr220.mp3/515315630/jid_25_24_pluck_adu_dr220.mp3" onclick="ws.common.trackFileLink('http://xenharmonic.wikispaces.com/file/view/jid_25_24_pluck_adu_dr220.mp3/515315630/jid_25_24_pluck_adu_dr220.mp3');">sound sample</a><br /> | ||
<br /> | <br /> | ||
The <strong>5-limit chromatic semitone</strong> (short: <strong>chroma</strong>), 25/24, is the <a class="wiki_link" href="/superparticular">superparticular</a> ratio which marks the difference between the 5-limit thirds, 6/5 and 5/4, and sixths, 8/5 and 5/3. It is therefore the amount which sharpens or flattens a 5-limit third or sixth, and when notating 5-limit just intonation it can be associated with the sharp or flat symbol, and along with an additional symbol for the <a class="wiki_link" href="/81_80">81/80</a> comma, it can be used for a complete system of <a class="wiki_link" href="/5-limit">5-limit</a> notation.<br /> | The <strong>5-limit chromatic semitone</strong> (short: <strong>chroma</strong>), 25/24, 70.672 cents, is the <a class="wiki_link" href="/superparticular">superparticular</a> ratio which marks the difference between the 5-limit thirds, 6/5 and 5/4, and sixths, 8/5 and 5/3. It is therefore the amount which sharpens or flattens a 5-limit third or sixth, and when notating 5-limit just intonation it can be associated with the sharp or flat symbol, and along with an additional symbol for the <a class="wiki_link" href="/81_80">81/80</a> comma, it can be used for a complete system of <a class="wiki_link" href="/5-limit">5-limit</a> notation.<br /> | ||
<br /> | <br /> | ||
<hr /> | <hr /> | ||
See also: <br /> | See also:<br /> | ||
<ul><li><a class="wiki_link" href="/Chroma">Chroma</a> -- a generalising concept for MOS scales</li><li><a class="wiki_link" href="/Gallery%20of%20Just%20Intervals">Gallery of Just Intervals</a></li><li><a class="wiki_link" href="/comma">comma</a></li></ul></body></html></pre></div> | <ul><li><a class="wiki_link" href="/Chroma">Chroma</a> -- a generalising concept for MOS scales</li><li><a class="wiki_link" href="/Gallery%20of%20Just%20Intervals">Gallery of Just Intervals</a></li><li><a class="wiki_link" href="/comma">comma</a></li></ul></body></html></pre></div> | ||