16edo: Difference between revisions
Wikispaces>Gedankenwelt **Imported revision 556759051 - Original comment: ** |
Wikispaces>xenwolf **Imported revision 575175983 - 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:xenwolf|xenwolf]] and made on <tt>2016-02-18 11:28:31 UTC</tt>.<br> | ||
: The original revision id was <tt> | : The original revision id was <tt>575175983</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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*based on treating 16-EDO as a 2.5.7.13.19.27 subgroup temperament; other approaches are possible. | *based on treating 16-EDO as a 2.5.7.13.19.27 subgroup temperament; other approaches are possible. | ||
== | ==Selected just intervals by error== | ||
|| Interval || Error || | The following table shows how [[Just-24|some prominent just intervals]] are represented in 16-EDO (ordered by absolute error). | ||
|| 12/11 || | || **Interval, complement** || **Error (abs., in [[cent|cents]])** || | ||
|| 13/10 || | ||= [[12_11|12/11]], [[11_6|11/6]] ||= 0.637 || | ||
|| 8/7 || | ||= [[13_10|13/10]], [[20_13|20/13]] ||= 4.214 || | ||
|| 13/11 || 10.790 || | ||= [[8_7|8/7]], [[7_4|7/4]] ||= 6.174 || | ||
|| 5/4 || | ||= [[13_11|13/11]], [[22_13|22/13]] ||= 10.790 || | ||
|| 13/12 || 11.427 || | ||= [[5_4|5/4]], [[8_5|8/5]] ||= 11.314 || | ||
|| 15/11 || | ||= [[13_12|13/12]], [[24_13|24/13]] ||= 11.427 || | ||
|| 11/10 || | ||= [[15_11|15/11]], [[22_15|22/15]] ||= 11.951 || | ||
|| 16/13 || 15.528 || | ||= [[9_7|9/7]], [[14_9|14/9]] ||= 14.916 || | ||
|| 6/5 || | ||= [[11_10|11/10]], [[20_11|20/11]] ||= 15.004 || | ||
|| 7/5 || 17.488 || | ||= [[16_13|16/13]], [[13_8|13/8]] ||= 15.528 || | ||
|| 14/13 || 21.702 || | ||= [[6_5|6/5]], [[5_3|5/3]] ||= 15.641 || | ||
|| 15/13 || | ||= [[7_5|7/5]], [[10_7|10/7]] ||= 17.488 || | ||
|| 11/8 || | ||= [[9_8|9/8]], [[16_9|16/9]] ||= 21.090 || | ||
|| 4/3 || 26.955 || | ||= [[14_13|14/13]], [[13_7|13/7]] ||= 21.702 || | ||
|| 11/9 || 27.592 || | ||= [[15_13|15/13]], [[26_15|26/15]] ||= 22.741 || | ||
|| 14/ | ||= [[11_8|11/8]], [[16_11|16/11]] ||= 26.318 || | ||
|| | ||= [[4_3|4/3]], [[3_2|3/2]] ||= 26.955 || | ||
|| | ||= [[11_9|11/9]], [[18_11|18/11]] ||= 27.592 || | ||
|| | ||= [[15_14|15/14]], [[28_15|28/15]] ||= 30.557 || | ||
|| | ||= [[10_9|10/9]], [[9_5|9/5]] ||= 32.404 || | ||
|| 15 | ||= [[14_11|14/11]], [[11_7|11/7]] ||= 32.492 || | ||
||= [[7_6|7/6]], [[12_7|12/7]] ||= 33.129 || | |||
||= [[18_13|18/13]], [[13_9|13/9]] ||= 36.618 || | |||
||= [[16_15|16/15]], [[15_8|15/8]] ||= 36.731 || | |||
[[media type="custom" key="24810096"]] | [[media type="custom" key="24810096"]] | ||
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<!-- ws:start:WikiTextTocRule:27:&lt;img id=&quot;wikitext@@toc@@normal&quot; class=&quot;WikiMedia WikiMediaToc&quot; title=&quot;Table of Contents&quot; src=&quot;/site/embedthumbnail/toc/normal?w=225&amp;h=100&quot;/&gt; --><div id="toc"><h1 class="nopad">Table of Contents</h1><!-- ws:end:WikiTextTocRule:27 --><!-- ws:start:WikiTextTocRule:28: --><div style="margin-left: 1em;"><a href="#Images">Images</a></div> | <!-- ws:start:WikiTextTocRule:27:&lt;img id=&quot;wikitext@@toc@@normal&quot; class=&quot;WikiMedia WikiMediaToc&quot; title=&quot;Table of Contents&quot; src=&quot;/site/embedthumbnail/toc/normal?w=225&amp;h=100&quot;/&gt; --><div id="toc"><h1 class="nopad">Table of Contents</h1><!-- ws:end:WikiTextTocRule:27 --><!-- ws:start:WikiTextTocRule:28: --><div style="margin-left: 1em;"><a href="#Images">Images</a></div> | ||
<!-- ws:end:WikiTextTocRule:28 --><!-- ws:start:WikiTextTocRule:29: --><div style="margin-left: 1em;"><a href="#Intervals">Intervals</a></div> | <!-- ws:end:WikiTextTocRule:28 --><!-- ws:start:WikiTextTocRule:29: --><div style="margin-left: 1em;"><a href="#Intervals">Intervals</a></div> | ||
<!-- ws:end:WikiTextTocRule:29 --><!-- ws:start:WikiTextTocRule:30: --><div style="margin-left: 2em;"><a href="#Intervals- | <!-- ws:end:WikiTextTocRule:29 --><!-- ws:start:WikiTextTocRule:30: --><div style="margin-left: 2em;"><a href="#Intervals-Selected just intervals by error">Selected just intervals by error</a></div> | ||
<!-- ws:end:WikiTextTocRule:30 --><!-- ws:start:WikiTextTocRule:31: --><div style="margin-left: 1em;"><a href="#Hexadecaphonic Octave Theory">Hexadecaphonic Octave Theory</a></div> | <!-- ws:end:WikiTextTocRule:30 --><!-- ws:start:WikiTextTocRule:31: --><div style="margin-left: 1em;"><a href="#Hexadecaphonic Octave Theory">Hexadecaphonic Octave Theory</a></div> | ||
<!-- ws:end:WikiTextTocRule:31 --><!-- ws:start:WikiTextTocRule:32: --><div style="margin-left: 1em;"><a href="#Hexadecaphonic Notation">Hexadecaphonic Notation</a></div> | <!-- ws:end:WikiTextTocRule:31 --><!-- ws:start:WikiTextTocRule:32: --><div style="margin-left: 1em;"><a href="#Hexadecaphonic Notation">Hexadecaphonic Notation</a></div> | ||
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*based on treating 16-EDO as a 2.5.7.13.19.27 subgroup temperament; other approaches are possible.<br /> | *based on treating 16-EDO as a 2.5.7.13.19.27 subgroup temperament; other approaches are possible.<br /> | ||
<br /> | <br /> | ||
<!-- ws:start:WikiTextHeadingRule:7:&lt;h2&gt; --><h2 id="toc2"><a name="Intervals- | <!-- ws:start:WikiTextHeadingRule:7:&lt;h2&gt; --><h2 id="toc2"><a name="Intervals-Selected just intervals by error"></a><!-- ws:end:WikiTextHeadingRule:7 -->Selected just intervals by error</h2> | ||
The following table shows how <a class="wiki_link" href="/Just-24">some prominent just intervals</a> are represented in 16-EDO (ordered by absolute error).<br /> | |||
<table class="wiki_table"> | <table class="wiki_table"> | ||
<tr> | <tr> | ||
<td>Interval<br /> | <td><strong>Interval, complement</strong><br /> | ||
</td> | </td> | ||
<td>Error<br /> | <td><strong>Error (abs., in <a class="wiki_link" href="/cent">cents</a>)</strong><br /> | ||
</td> | </td> | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
<td>12/11<br /> | <td style="text-align: center;"><a class="wiki_link" href="/12_11">12/11</a>, <a class="wiki_link" href="/11_6">11/6</a><br /> | ||
</td> | </td> | ||
<td> | <td style="text-align: center;">0.637<br /> | ||
</td> | </td> | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
<td>13/10<br /> | <td style="text-align: center;"><a class="wiki_link" href="/13_10">13/10</a>, <a class="wiki_link" href="/20_13">20/13</a><br /> | ||
</td> | </td> | ||
<td> | <td style="text-align: center;">4.214<br /> | ||
</td> | </td> | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
<td>8/7<br /> | <td style="text-align: center;"><a class="wiki_link" href="/8_7">8/7</a>, <a class="wiki_link" href="/7_4">7/4</a><br /> | ||
</td> | </td> | ||
<td> | <td style="text-align: center;">6.174<br /> | ||
</td> | </td> | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
<td>13/11<br /> | <td style="text-align: center;"><a class="wiki_link" href="/13_11">13/11</a>, <a class="wiki_link" href="/22_13">22/13</a><br /> | ||
</td> | </td> | ||
<td>10.790<br /> | <td style="text-align: center;">10.790<br /> | ||
</td> | </td> | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
<td>5/4<br /> | <td style="text-align: center;"><a class="wiki_link" href="/5_4">5/4</a>, <a class="wiki_link" href="/8_5">8/5</a><br /> | ||
</td> | </td> | ||
<td> | <td style="text-align: center;">11.314<br /> | ||
</td> | </td> | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
<td>13/12<br /> | <td style="text-align: center;"><a class="wiki_link" href="/13_12">13/12</a>, <a class="wiki_link" href="/24_13">24/13</a><br /> | ||
</td> | </td> | ||
<td>11.427<br /> | <td style="text-align: center;">11.427<br /> | ||
</td> | </td> | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
<td>15/11<br /> | <td style="text-align: center;"><a class="wiki_link" href="/15_11">15/11</a>, <a class="wiki_link" href="/22_15">22/15</a><br /> | ||
</td> | </td> | ||
<td> | <td style="text-align: center;">11.951<br /> | ||
</td> | </td> | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
<td> | <td style="text-align: center;"><a class="wiki_link" href="/9_7">9/7</a>, <a class="wiki_link" href="/14_9">14/9</a><br /> | ||
</td> | </td> | ||
<td> | <td style="text-align: center;">14.916<br /> | ||
</td> | </td> | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
<td> | <td style="text-align: center;"><a class="wiki_link" href="/11_10">11/10</a>, <a class="wiki_link" href="/20_11">20/11</a><br /> | ||
</td> | </td> | ||
<td>15. | <td style="text-align: center;">15.004<br /> | ||
</td> | </td> | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
<td> | <td style="text-align: center;"><a class="wiki_link" href="/16_13">16/13</a>, <a class="wiki_link" href="/13_8">13/8</a><br /> | ||
</td> | </td> | ||
<td> | <td style="text-align: center;">15.528<br /> | ||
</td> | </td> | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
<td> | <td style="text-align: center;"><a class="wiki_link" href="/6_5">6/5</a>, <a class="wiki_link" href="/5_3">5/3</a><br /> | ||
</td> | </td> | ||
<td> | <td style="text-align: center;">15.641<br /> | ||
</td> | </td> | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
<td> | <td style="text-align: center;"><a class="wiki_link" href="/7_5">7/5</a>, <a class="wiki_link" href="/10_7">10/7</a><br /> | ||
</td> | </td> | ||
<td> | <td style="text-align: center;">17.488<br /> | ||
</td> | </td> | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
<td> | <td style="text-align: center;"><a class="wiki_link" href="/9_8">9/8</a>, <a class="wiki_link" href="/16_9">16/9</a><br /> | ||
</td> | </td> | ||
<td> | <td style="text-align: center;">21.090<br /> | ||
</td> | </td> | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
<td> | <td style="text-align: center;"><a class="wiki_link" href="/14_13">14/13</a>, <a class="wiki_link" href="/13_7">13/7</a><br /> | ||
</td> | </td> | ||
<td> | <td style="text-align: center;">21.702<br /> | ||
</td> | </td> | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
<td> | <td style="text-align: center;"><a class="wiki_link" href="/15_13">15/13</a>, <a class="wiki_link" href="/26_15">26/15</a><br /> | ||
</td> | </td> | ||
<td> | <td style="text-align: center;">22.741<br /> | ||
</td> | </td> | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
<td>11/ | <td style="text-align: center;"><a class="wiki_link" href="/11_8">11/8</a>, <a class="wiki_link" href="/16_11">16/11</a><br /> | ||
</td> | </td> | ||
<td> | <td style="text-align: center;">26.318<br /> | ||
</td> | </td> | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
<td> | <td style="text-align: center;"><a class="wiki_link" href="/4_3">4/3</a>, <a class="wiki_link" href="/3_2">3/2</a><br /> | ||
</td> | </td> | ||
<td> | <td style="text-align: center;">26.955<br /> | ||
</td> | </td> | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
<td> | <td style="text-align: center;"><a class="wiki_link" href="/11_9">11/9</a>, <a class="wiki_link" href="/18_11">18/11</a><br /> | ||
</td> | </td> | ||
<td> | <td style="text-align: center;">27.592<br /> | ||
</td> | </td> | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
<td> | <td style="text-align: center;"><a class="wiki_link" href="/15_14">15/14</a>, <a class="wiki_link" href="/28_15">28/15</a><br /> | ||
</td> | </td> | ||
<td> | <td style="text-align: center;">30.557<br /> | ||
</td> | </td> | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
<td> | <td style="text-align: center;"><a class="wiki_link" href="/10_9">10/9</a>, <a class="wiki_link" href="/9_5">9/5</a><br /> | ||
</td> | </td> | ||
<td> | <td style="text-align: center;">32.404<br /> | ||
</td> | </td> | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
<td> | <td style="text-align: center;"><a class="wiki_link" href="/14_11">14/11</a>, <a class="wiki_link" href="/11_7">11/7</a><br /> | ||
</td> | </td> | ||
<td> | <td style="text-align: center;">32.492<br /> | ||
</td> | </td> | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
<td> | <td style="text-align: center;"><a class="wiki_link" href="/7_6">7/6</a>, <a class="wiki_link" href="/12_7">12/7</a><br /> | ||
</td> | </td> | ||
<td> | <td style="text-align: center;">33.129<br /> | ||
</td> | </td> | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
<td>9/ | <td style="text-align: center;"><a class="wiki_link" href="/18_13">18/13</a>, <a class="wiki_link" href="/13_9">13/9</a><br /> | ||
</td> | </td> | ||
<td> | <td style="text-align: center;">36.618<br /> | ||
</td> | </td> | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
<td> | <td style="text-align: center;"><a class="wiki_link" href="/16_15">16/15</a>, <a class="wiki_link" href="/15_8">15/8</a><br /> | ||
</td> | </td> | ||
<td> | <td style="text-align: center;">36.731<br /> | ||
</td> | </td> | ||
</tr> | </tr> |