53edo: Difference between revisions

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Wikispaces>MasonGreen1
**Imported revision 567546795 - Original comment: **
Wikispaces>TallKite
**Imported revision 602865672 - 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:MasonGreen1|MasonGreen1]] and made on <tt>2015-11-23 18:27:54 UTC</tt>.<br>
: This revision was by author [[User:TallKite|TallKite]] and made on <tt>2016-12-28 04:26:54 UTC</tt>.<br>
: The original revision id was <tt>567546795</tt>.<br>
: The original revision id was <tt>602865672</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>
<h4>Original Wikitext content:</h4>
<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">[[toc|flat]]
<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">[[toc|flat]]
&lt;span style="display: block; text-align: right;"&gt;Other languages: [[xenharmonie/53edo|Deutsch]]&lt;/span&gt;
&lt;span style="display: block; text-align: right;"&gt;Other languages: [[xenharmonie/53edo|Deutsch]]
&lt;/span&gt;


=Theory=  
=Theory=  
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=Just Approximation=  
=Just Approximation=  
53edo provides excellent approximations for the classic 5-limit [[xenharmonic/just|just]] chords and scales, such as the Ptolemy-Zarlino "just major" scale.
53edo provides excellent approximations for the classic 5-limit [[xenharmonic/just|just]] chords and scales, such as the Ptolemy-Zarlino "just major" scale.
||~ interval ||~ size ||~ diff ||
||~ interval ||~ ratio ||~ size ||~ difference ||
|| perfect fifth ||= 31 || −0.07 cents ||
|| perfect fifth || 3/2 ||= 31 || −0.07 cents ||
|| major third ||= 17 || −1.40 cents ||
|| major third || 5/4 ||= 17 || −1.40 cents ||
|| minor third ||= 14 || +1.34 cents ||
|| minor third || 6/5 ||= 14 || +1.34 cents ||
|| major tone ||= 9 || −0.14 cents ||
|| major tone || 9/8 ||= 9 || −0.14 cents ||
|| minor tone ||= 8 || −1.27 cents ||
|| minor tone || 10/9 ||= 8 || −1.27 cents ||
|| diat. semitone ||= 5 || +1.48 cents ||
|| diat. semitone || 16/15 ||= 5 || +1.48 cents ||


One notable property of 53EDO is that it offers good approximations for both pure and pythagorean major thirds.
One notable property of 53EDO is that it offers good approximations for both pure and pythagorean major thirds.
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=Intervals=  
=Intervals=  
|| degrees of 53edo || solfege || cents value || approximate ratios || generator for ||
|| degree || solfege || cents || approximate ratios ||||= [[xenharmonic/Ups and Downs Notation|ups and downs ]][[xenharmonic/Ups and Downs Notation|notation]] || generator for ||
|| 0 || do || 0.00 || 1/1 ||  ||
|| 0 || do || 0.00 || 1/1 ||= P1 ||= D ||  ||
|| 1 || di || 22.64 || 81/80, 64/63, 50/49 ||  ||
|| 1 || di || 22.64 || 81/80, 64/63, 50/49 ||= ^1 ||= D^ ||  ||
|| 2 || daw || 45.28 || 49/48, 36/35, 33/32, 128/125 || [[xenharmonic/Quartonic|Quartonic]] ||
|| 2 || daw || 45.28 || 49/48, 36/35, 33/32, 128/125 ||= ^^1, vvm2 ||= D^^, Ebvv || [[xenharmonic/Quartonic|Quartonic]] ||
|| 3 || ro || 67.92 || 27/26, 26/25, 25/24, 22/21 ||  ||
|| 3 || ro || 67.92 || 27/26, 26/25, 25/24, 22/21 ||= vm2 ||= Ebv ||  ||
|| 4 || rih || 90.57 || 21/20, 256/243 ||  ||
|| 4 || rih || 90.57 || 21/20, 256/243 ||= m2 ||= Eb ||  ||
|| 5 || ra || 113.21 || 16/15, 15/14 ||  ||
|| 5 || ra || 113.21 || 16/15, 15/14 ||= ^m2 ||= Eb^ ||  ||
|| 6 || ru || 135.85 || 14/13, 13/12, 27/25 ||  ||
|| 6 || ru || 135.85 || 14/13, 13/12, 27/25 ||= ^^m2 ||= Eb^^ ||  ||
|| 7 || ruh || 158.49 || 12/11, 11/10, 800/729 || [[xenharmonic/Hemikleismic|Hemikleismic]] ||
|| 7 || ruh || 158.49 || 12/11, 11/10, 800/729 ||= vvM2 ||= Evv || [[xenharmonic/Hemikleismic|Hemikleismic]] ||
|| 8 || reh || 181.13 || 10/9 ||  ||
|| 8 || reh || 181.13 || 10/9 ||= vM2 ||= Ev ||  ||
|| 9 || re || 203.77 || 9/8 ||  ||
|| 9 || re || 203.77 || 9/8 ||= M2 ||= E ||  ||
|| 10 || ri || 226.42 || 8/7, 256/225 ||  ||
|| 10 || ri || 226.42 || 8/7, 256/225 ||= ^M2 ||= E^ ||  ||
|| 11 || raw || 249.06 || 15/13, 144/125 || [[xenharmonic/Hemischis|Hemischis]] ||
|| 11 || raw || 249.06 || 15/13, 144/125 ||= vvM2, vvm3 ||= E^^, vvF || [[xenharmonic/Hemischis|Hemischis]] ||
|| 12 || ma || 271.70 || 7/6, 75/64 || [[xenharmonic/Orwell|Orwell]] ||
|| 12 || ma || 271.70 || 7/6, 75/64 ||= vm3 ||= vF || [[xenharmonic/Orwell|Orwell]] ||
|| 13 || meh || 294.34 || 13/11, 32/27 ||  ||
|| 13 || meh || 294.34 || 13/11, 32/27 ||= m3 ||= F ||  ||
|| 14 || me || 316.98 || 6/5 || [[xenharmonic/Hanson|Hanson]]/[[xenharmonic/Catakleismic|Catakleismic]] ||
|| 14 || me || 316.98 || 6/5 ||= ^m3 ||= F^ || [[xenharmonic/Hanson|Hanson]]/[[xenharmonic/Catakleismic|Catakleismic]] ||
|| 15 || mu || 339.62 || 11/9, 243/200 || [[xenharmonic/Amity|Amity]]/[[xenharmonic/Hitchcock|Hitchcock]] ||
|| 15 || mu || 339.62 || 11/9, 243/200 ||= ^^m3 ||= F^^ || [[xenharmonic/Amity|Amity]]/[[xenharmonic/Hitchcock|Hitchcock]] ||
|| 16 || muh || 362.26 || 16/13, 100/81 ||  ||
|| 16 || muh || 362.26 || 16/13, 100/81 ||= vvM3 ||= F#vv ||  ||
|| 17 || mi || 384.91 || 5/4 ||  ||
|| 17 || mi || 384.91 || 5/4 ||= vM3 ||= F#v ||  ||
|| 18 || maa || 407.55 || 81/64 ||  ||
|| 18 || maa || 407.55 || 81/64 ||= M3 ||= F# ||  ||
|| 19 || mo || 430.19 || 9/7, 14/11 || [[Hamity]] ||
|| 19 || mo || 430.19 || 9/7, 14/11 ||= ^M3 ||= F#^ || [[Hamity]] ||
|| 20 || maw || 452.83 || 13/10, 125/96 ||   ||
|| 20 || maw || 452.83 || 13/10, 125/96 ||= ^^M3, vv4 ||= F#^^, Gvv ||  ||
|| 21 || fe || 475.47 || 21/16, 675/512, 320/243 || [[xenharmonic/Vulture|Vulture]]/[[xenharmonic/Buzzard|Buzzard]] ||
|| 21 || fe || 475.47 || 21/16, 675/512, 320/243 ||= v4 ||= Gv || [[xenharmonic/Vulture|Vulture]]/[[xenharmonic/Buzzard|Buzzard]] ||
|| 22 || fa || 498.11 || 4/3 ||  ||
|| 22 || fa || 498.11 || 4/3 ||= P4 ||= G ||  ||
|| 23 || fih || 520.75 || 27/20 ||  ||
|| 23 || fih || 520.75 || 27/20 ||= ^4 ||= G^ ||  ||
|| 24 || fu || 543.40 || 11/8, 15/11 ||  ||
|| 24 || fu || 543.40 || 11/8, 15/11 ||= ^^4 ||= G^^ ||  ||
|| 25 || fuh || 566.04 || 18/13 || [[xenharmonic/Tricot|Tricot]] ||
|| 25 || fuh || 566.04 || 18/13 ||= vvA4, vd5 ||= G#vv, Abv || [[xenharmonic/Tricot|Tricot]] ||
|| 26 || fi || 588.68 || 7/5, 45/32 ||  ||
|| 26 || fi || 588.68 || 7/5, 45/32 ||= vA4, d5 ||= G#v, Ab ||  ||
|| 27 || se || 611.32 || 10/7, 64/45 ||  ||
|| 27 || se || 611.32 || 10/7, 64/45 ||= A4, ^d5 ||= G#, Ab^ ||  ||
|| 28 || suh || 633.96 || 13/9 ||  ||
|| 28 || suh || 633.96 || 13/9 ||= ^A4, ^^d5 ||= G#^, Ab^^ ||  ||
|| 29 || su || 656.60 || 16/11, 22/15 ||  ||
|| 29 || su || 656.60 || 16/11, 22/15 ||= vv5 ||= Avv ||  ||
|| 30 || sih || 679.25 || 40/27 ||  ||
|| 30 || sih || 679.25 || 40/27 ||= v5 ||= Av ||  ||
|| 31 || sol || 701.89 || 3/2 || [[xenharmonic/Helmholtz|Helmholtz]]/[[xenharmonic/Garibaldi|Garibaldi]] ||
|| 31 || sol || 701.89 || 3/2 ||= P5 ||= A || [[xenharmonic/Helmholtz|Helmholtz]]/[[xenharmonic/Garibaldi|Garibaldi]] ||
|| 32 || si || 724.53 || 32/21, 243/160, 1024/675 ||  ||
|| 32 || si || 724.53 || 32/21, 243/160, 1024/675 ||= ^5 ||= A^ ||  ||
|| 33 || saw || 747.17 || 20/13, 192/125 ||  ||
|| 33 || saw || 747.17 || 20/13, 192/125 ||= ^^5, vvm6 ||= A^^, Bbvv ||  ||
|| 34 || lo || 769.81 || 14/9, 25/16, 11/7 ||  ||
|| 34 || lo || 769.81 || 14/9, 25/16, 11/7 ||= vm6 ||= Bbv ||  ||
|| 35 || leh || 792.45 || 128/81 ||   ||
|| 35 || leh || 792.45 || 128/81 ||= m6 ||= Bb ||  ||
|| 36 || le || 815.09 || 8/5 ||  ||
|| 36 || le || 815.09 || 8/5 ||= ^m6 ||= Bb^ ||  ||
|| 37 || lu || 837.74 || 13/8, 81/50 ||  ||
|| 37 || lu || 837.74 || 13/8, 81/50 ||= ^^m6 ||= Bb^^ ||  ||
|| 38 || luh || 860.38 || 18/11, 400/243 ||  ||
|| 38 || luh || 860.38 || 18/11, 400/243 ||= vvM6 ||= Bvv ||  ||
|| 39 || la || 883.02 || 5/3 ||  ||
|| 39 || la || 883.02 || 5/3 ||= vM6 ||= Bv ||  ||
|| 40 || laa || 905.66 || 22/13, 27/16 ||  ||
|| 40 || laa || 905.66 || 22/13, 27/16 ||= M6 ||= B ||  ||
|| 41 || lo || 928.30 || 12/7 ||   ||
|| 41 || lo || 928.30 || 12/7 ||= ^M6 ||= B^ ||  ||
|| 42 || law || 950.94 || 26/15, 125/72 ||  ||
|| 42 || law || 950.94 || 26/15, 125/72 ||= ^^M6, vvm7 ||= B^^, Cvv ||  ||
|| 43 || ta || 973.58 || 7/4 ||  ||
|| 43 || ta || 973.58 || 7/4 ||= vm7 ||= Cv ||  ||
|| 44 || teh || 996.23 || 16/9 ||  ||
|| 44 || teh || 996.23 || 16/9 ||= m7 ||= C ||  ||
|| 45 || te || 1018.87 || 9/5 ||  ||
|| 45 || te || 1018.87 || 9/5 ||= ^m7 ||= C^ ||  ||
|| 46 || tu || 1041.51 || 11/6, 20/11, 729/400 ||   ||
|| 46 || tu || 1041.51 || 11/6, 20/11, 729/400 ||= ^^m7 ||= C^^ ||  ||
|| 47 || tuh || 1064.15 || 13/7, 24/13, 50/27 ||  ||
|| 47 || tuh || 1064.15 || 13/7, 24/13, 50/27 ||= vvM7 ||= C#vv ||  ||
|| 48 || ti || 1086.79 || 15/8 ||  ||
|| 48 || ti || 1086.79 || 15/8 ||= vM7 ||= C#v ||  ||
|| 49 || tih || 1109.43 || 40/21, 243/128 ||  ||
|| 49 || tih || 1109.43 || 40/21, 243/128 ||= M7 ||= C# ||  ||
|| 50 || to || 1132.08 || 48/25, 27/14 ||  ||
|| 50 || to || 1132.08 || 48/25, 27/14 ||= ^M7 ||= C#^ ||  ||
|| 51 || taw || 1154.72 || 125/64 ||  ||
|| 51 || taw || 1154.72 || 125/64 ||= ^^M7, vv8 ||= C#^^, Dvv ||  ||
|| 52 || da || 1177.36 || 160/81 ||  ||
|| 52 || da || 1177.36 || 160/81 ||= v8 ||= Dv ||  ||
|| 53 || do || 1200 || 2/1 ||= P8 ||= D ||  ||




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<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">&lt;html&gt;&lt;head&gt;&lt;title&gt;53edo&lt;/title&gt;&lt;/head&gt;&lt;body&gt;&lt;!-- ws:start:WikiTextTocRule:10:&amp;lt;img id=&amp;quot;wikitext@@toc@@flat&amp;quot; class=&amp;quot;WikiMedia WikiMediaTocFlat&amp;quot; title=&amp;quot;Table of Contents&amp;quot; src=&amp;quot;/site/embedthumbnail/toc/flat?w=100&amp;amp;h=16&amp;quot;/&amp;gt; --&gt;&lt;!-- ws:end:WikiTextTocRule:10 --&gt;&lt;!-- ws:start:WikiTextTocRule:11: --&gt;&lt;a href="#Theory"&gt;Theory&lt;/a&gt;&lt;!-- ws:end:WikiTextTocRule:11 --&gt;&lt;!-- ws:start:WikiTextTocRule:12: --&gt; | &lt;a href="#Linear temperaments"&gt;Linear temperaments&lt;/a&gt;&lt;!-- ws:end:WikiTextTocRule:12 --&gt;&lt;!-- ws:start:WikiTextTocRule:13: --&gt; | &lt;a href="#Just Approximation"&gt;Just Approximation&lt;/a&gt;&lt;!-- ws:end:WikiTextTocRule:13 --&gt;&lt;!-- ws:start:WikiTextTocRule:14: --&gt; | &lt;a href="#Intervals"&gt;Intervals&lt;/a&gt;&lt;!-- ws:end:WikiTextTocRule:14 --&gt;&lt;!-- ws:start:WikiTextTocRule:15: --&gt; | &lt;a href="#Compositions"&gt;Compositions&lt;/a&gt;&lt;!-- ws:end:WikiTextTocRule:15 --&gt;&lt;!-- ws:start:WikiTextTocRule:16: --&gt;
<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;53edo&lt;/title&gt;&lt;/head&gt;&lt;body&gt;&lt;!-- ws:start:WikiTextTocRule:10:&amp;lt;img id=&amp;quot;wikitext@@toc@@flat&amp;quot; class=&amp;quot;WikiMedia WikiMediaTocFlat&amp;quot; title=&amp;quot;Table of Contents&amp;quot; src=&amp;quot;/site/embedthumbnail/toc/flat?w=100&amp;amp;h=16&amp;quot;/&amp;gt; --&gt;&lt;!-- ws:end:WikiTextTocRule:10 --&gt;&lt;!-- ws:start:WikiTextTocRule:11: --&gt;&lt;a href="#Theory"&gt;Theory&lt;/a&gt;&lt;!-- ws:end:WikiTextTocRule:11 --&gt;&lt;!-- ws:start:WikiTextTocRule:12: --&gt; | &lt;a href="#Linear temperaments"&gt;Linear temperaments&lt;/a&gt;&lt;!-- ws:end:WikiTextTocRule:12 --&gt;&lt;!-- ws:start:WikiTextTocRule:13: --&gt; | &lt;a href="#Just Approximation"&gt;Just Approximation&lt;/a&gt;&lt;!-- ws:end:WikiTextTocRule:13 --&gt;&lt;!-- ws:start:WikiTextTocRule:14: --&gt; | &lt;a href="#Intervals"&gt;Intervals&lt;/a&gt;&lt;!-- ws:end:WikiTextTocRule:14 --&gt;&lt;!-- ws:start:WikiTextTocRule:15: --&gt; | &lt;a href="#Compositions"&gt;Compositions&lt;/a&gt;&lt;!-- ws:end:WikiTextTocRule:15 --&gt;&lt;!-- ws:start:WikiTextTocRule:16: --&gt;
&lt;!-- ws:end:WikiTextTocRule:16 --&gt;&lt;span style="display: block; text-align: right;"&gt;Other languages: &lt;a class="wiki_link" href="http://xenharmonie.wikispaces.com/53edo"&gt;Deutsch&lt;/a&gt;&lt;/span&gt;&lt;br /&gt;
&lt;!-- ws:end:WikiTextTocRule:16 --&gt;&lt;span style="display: block; text-align: right;"&gt;Other languages: &lt;a class="wiki_link" href="http://xenharmonie.wikispaces.com/53edo"&gt;Deutsch&lt;/a&gt;&lt;br /&gt;
&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;!-- ws:start:WikiTextHeadingRule:0:&amp;lt;h1&amp;gt; --&gt;&lt;h1 id="toc0"&gt;&lt;a name="Theory"&gt;&lt;/a&gt;&lt;!-- ws:end:WikiTextHeadingRule:0 --&gt;Theory&lt;/h1&gt;
&lt;!-- ws:start:WikiTextHeadingRule:0:&amp;lt;h1&amp;gt; --&gt;&lt;h1 id="toc0"&gt;&lt;a name="Theory"&gt;&lt;/a&gt;&lt;!-- ws:end:WikiTextHeadingRule:0 --&gt;Theory&lt;/h1&gt;
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     &lt;tr&gt;
     &lt;tr&gt;
         &lt;th&gt;interval&lt;br /&gt;
         &lt;th&gt;interval&lt;br /&gt;
&lt;/th&gt;
        &lt;th&gt;ratio&lt;br /&gt;
&lt;/th&gt;
&lt;/th&gt;
         &lt;th&gt;size&lt;br /&gt;
         &lt;th&gt;size&lt;br /&gt;
&lt;/th&gt;
&lt;/th&gt;
         &lt;th&gt;diff&lt;br /&gt;
         &lt;th&gt;difference&lt;br /&gt;
&lt;/th&gt;
&lt;/th&gt;
     &lt;/tr&gt;
     &lt;/tr&gt;
     &lt;tr&gt;
     &lt;tr&gt;
         &lt;td&gt;perfect fifth&lt;br /&gt;
         &lt;td&gt;perfect fifth&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;3/2&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td style="text-align: center;"&gt;31&lt;br /&gt;
         &lt;td style="text-align: center;"&gt;31&lt;br /&gt;
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     &lt;tr&gt;
     &lt;tr&gt;
         &lt;td&gt;major third&lt;br /&gt;
         &lt;td&gt;major third&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;5/4&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td style="text-align: center;"&gt;17&lt;br /&gt;
         &lt;td style="text-align: center;"&gt;17&lt;br /&gt;
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     &lt;tr&gt;
     &lt;tr&gt;
         &lt;td&gt;minor third&lt;br /&gt;
         &lt;td&gt;minor third&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;6/5&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td style="text-align: center;"&gt;14&lt;br /&gt;
         &lt;td style="text-align: center;"&gt;14&lt;br /&gt;
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     &lt;tr&gt;
     &lt;tr&gt;
         &lt;td&gt;major tone&lt;br /&gt;
         &lt;td&gt;major tone&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;9/8&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td style="text-align: center;"&gt;9&lt;br /&gt;
         &lt;td style="text-align: center;"&gt;9&lt;br /&gt;
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     &lt;tr&gt;
     &lt;tr&gt;
         &lt;td&gt;minor tone&lt;br /&gt;
         &lt;td&gt;minor tone&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;10/9&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td style="text-align: center;"&gt;8&lt;br /&gt;
         &lt;td style="text-align: center;"&gt;8&lt;br /&gt;
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     &lt;tr&gt;
     &lt;tr&gt;
         &lt;td&gt;diat. semitone&lt;br /&gt;
         &lt;td&gt;diat. semitone&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;16/15&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td style="text-align: center;"&gt;5&lt;br /&gt;
         &lt;td style="text-align: center;"&gt;5&lt;br /&gt;
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&lt;table class="wiki_table"&gt;
&lt;table class="wiki_table"&gt;
     &lt;tr&gt;
     &lt;tr&gt;
         &lt;td&gt;degrees of 53edo&lt;br /&gt;
         &lt;td&gt;degree&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;solfege&lt;br /&gt;
         &lt;td&gt;solfege&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;cents value&lt;br /&gt;
         &lt;td&gt;cents&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;approximate ratios&lt;br /&gt;
         &lt;td&gt;approximate ratios&lt;br /&gt;
&lt;/td&gt;
        &lt;td colspan="2" style="text-align: center;"&gt;&lt;a class="wiki_link" href="http://xenharmonic.wikispaces.com/Ups%20and%20Downs%20Notation"&gt;ups and downs &lt;/a&gt;&lt;a class="wiki_link" href="http://xenharmonic.wikispaces.com/Ups%20and%20Downs%20Notation"&gt;notation&lt;/a&gt;&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;generator for&lt;br /&gt;
         &lt;td&gt;generator for&lt;br /&gt;
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&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;1/1&lt;br /&gt;
         &lt;td&gt;1/1&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;P1&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;D&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;&lt;br /&gt;
         &lt;td&gt;&lt;br /&gt;
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&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;81/80, 64/63, 50/49&lt;br /&gt;
         &lt;td&gt;81/80, 64/63, 50/49&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;^1&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;D^&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;&lt;br /&gt;
         &lt;td&gt;&lt;br /&gt;
Line 233: Line 260:
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;49/48, 36/35, 33/32, 128/125&lt;br /&gt;
         &lt;td&gt;49/48, 36/35, 33/32, 128/125&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;^^1, vvm2&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;D^^, Ebvv&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;&lt;a class="wiki_link" href="http://xenharmonic.wikispaces.com/Quartonic"&gt;Quartonic&lt;/a&gt;&lt;br /&gt;
         &lt;td&gt;&lt;a class="wiki_link" href="http://xenharmonic.wikispaces.com/Quartonic"&gt;Quartonic&lt;/a&gt;&lt;br /&gt;
Line 245: Line 276:
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;27/26, 26/25, 25/24, 22/21&lt;br /&gt;
         &lt;td&gt;27/26, 26/25, 25/24, 22/21&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;vm2&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;Ebv&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;&lt;br /&gt;
         &lt;td&gt;&lt;br /&gt;
Line 257: Line 292:
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;21/20, 256/243&lt;br /&gt;
         &lt;td&gt;21/20, 256/243&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;m2&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;Eb&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;&lt;br /&gt;
         &lt;td&gt;&lt;br /&gt;
Line 269: Line 308:
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;16/15, 15/14&lt;br /&gt;
         &lt;td&gt;16/15, 15/14&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;^m2&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;Eb^&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;&lt;br /&gt;
         &lt;td&gt;&lt;br /&gt;
Line 281: Line 324:
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;14/13, 13/12, 27/25&lt;br /&gt;
         &lt;td&gt;14/13, 13/12, 27/25&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;^^m2&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;Eb^^&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;&lt;br /&gt;
         &lt;td&gt;&lt;br /&gt;
Line 293: Line 340:
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;12/11, 11/10, 800/729&lt;br /&gt;
         &lt;td&gt;12/11, 11/10, 800/729&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;vvM2&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;Evv&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;&lt;a class="wiki_link" href="http://xenharmonic.wikispaces.com/Hemikleismic"&gt;Hemikleismic&lt;/a&gt;&lt;br /&gt;
         &lt;td&gt;&lt;a class="wiki_link" href="http://xenharmonic.wikispaces.com/Hemikleismic"&gt;Hemikleismic&lt;/a&gt;&lt;br /&gt;
Line 305: Line 356:
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;10/9&lt;br /&gt;
         &lt;td&gt;10/9&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;vM2&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;Ev&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;&lt;br /&gt;
         &lt;td&gt;&lt;br /&gt;
Line 317: Line 372:
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;9/8&lt;br /&gt;
         &lt;td&gt;9/8&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;M2&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;E&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;&lt;br /&gt;
         &lt;td&gt;&lt;br /&gt;
Line 329: Line 388:
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;8/7, 256/225&lt;br /&gt;
         &lt;td&gt;8/7, 256/225&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;^M2&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;E^&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;&lt;br /&gt;
         &lt;td&gt;&lt;br /&gt;
Line 341: Line 404:
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;15/13, 144/125&lt;br /&gt;
         &lt;td&gt;15/13, 144/125&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;vvM2, vvm3&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;E^^, vvF&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;&lt;a class="wiki_link" href="http://xenharmonic.wikispaces.com/Hemischis"&gt;Hemischis&lt;/a&gt;&lt;br /&gt;
         &lt;td&gt;&lt;a class="wiki_link" href="http://xenharmonic.wikispaces.com/Hemischis"&gt;Hemischis&lt;/a&gt;&lt;br /&gt;
Line 353: Line 420:
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;7/6, 75/64&lt;br /&gt;
         &lt;td&gt;7/6, 75/64&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;vm3&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;vF&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;&lt;a class="wiki_link" href="http://xenharmonic.wikispaces.com/Orwell"&gt;Orwell&lt;/a&gt;&lt;br /&gt;
         &lt;td&gt;&lt;a class="wiki_link" href="http://xenharmonic.wikispaces.com/Orwell"&gt;Orwell&lt;/a&gt;&lt;br /&gt;
Line 365: Line 436:
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;13/11, 32/27&lt;br /&gt;
         &lt;td&gt;13/11, 32/27&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;m3&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;F&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;&lt;br /&gt;
         &lt;td&gt;&lt;br /&gt;
Line 377: Line 452:
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;6/5&lt;br /&gt;
         &lt;td&gt;6/5&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;^m3&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;F^&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;&lt;a class="wiki_link" href="http://xenharmonic.wikispaces.com/Hanson"&gt;Hanson&lt;/a&gt;/&lt;a class="wiki_link" href="http://xenharmonic.wikispaces.com/Catakleismic"&gt;Catakleismic&lt;/a&gt;&lt;br /&gt;
         &lt;td&gt;&lt;a class="wiki_link" href="http://xenharmonic.wikispaces.com/Hanson"&gt;Hanson&lt;/a&gt;/&lt;a class="wiki_link" href="http://xenharmonic.wikispaces.com/Catakleismic"&gt;Catakleismic&lt;/a&gt;&lt;br /&gt;
Line 389: Line 468:
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;11/9, 243/200&lt;br /&gt;
         &lt;td&gt;11/9, 243/200&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;^^m3&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;F^^&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;&lt;a class="wiki_link" href="http://xenharmonic.wikispaces.com/Amity"&gt;Amity&lt;/a&gt;/&lt;a class="wiki_link" href="http://xenharmonic.wikispaces.com/Hitchcock"&gt;Hitchcock&lt;/a&gt;&lt;br /&gt;
         &lt;td&gt;&lt;a class="wiki_link" href="http://xenharmonic.wikispaces.com/Amity"&gt;Amity&lt;/a&gt;/&lt;a class="wiki_link" href="http://xenharmonic.wikispaces.com/Hitchcock"&gt;Hitchcock&lt;/a&gt;&lt;br /&gt;
Line 401: Line 484:
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;16/13, 100/81&lt;br /&gt;
         &lt;td&gt;16/13, 100/81&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;vvM3&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;F#vv&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;&lt;br /&gt;
         &lt;td&gt;&lt;br /&gt;
Line 413: Line 500:
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;5/4&lt;br /&gt;
         &lt;td&gt;5/4&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;vM3&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;F#v&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;&lt;br /&gt;
         &lt;td&gt;&lt;br /&gt;
Line 425: Line 516:
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;81/64&lt;br /&gt;
         &lt;td&gt;81/64&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;M3&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;F#&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;&lt;br /&gt;
         &lt;td&gt;&lt;br /&gt;
Line 437: Line 532:
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;9/7, 14/11&lt;br /&gt;
         &lt;td&gt;9/7, 14/11&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;^M3&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;F#^&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;&lt;a class="wiki_link" href="/Hamity"&gt;Hamity&lt;/a&gt;&lt;br /&gt;
         &lt;td&gt;&lt;a class="wiki_link" href="/Hamity"&gt;Hamity&lt;/a&gt;&lt;br /&gt;
Line 449: Line 548:
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;13/10, 125/96&lt;br /&gt;
         &lt;td&gt;13/10, 125/96&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;^^M3, vv4&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;F#^^, Gvv&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;&lt;br /&gt;
         &lt;td&gt;&lt;br /&gt;
Line 461: Line 564:
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;21/16, 675/512, 320/243&lt;br /&gt;
         &lt;td&gt;21/16, 675/512, 320/243&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;v4&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;Gv&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;&lt;a class="wiki_link" href="http://xenharmonic.wikispaces.com/Vulture"&gt;Vulture&lt;/a&gt;/&lt;a class="wiki_link" href="http://xenharmonic.wikispaces.com/Buzzard"&gt;Buzzard&lt;/a&gt;&lt;br /&gt;
         &lt;td&gt;&lt;a class="wiki_link" href="http://xenharmonic.wikispaces.com/Vulture"&gt;Vulture&lt;/a&gt;/&lt;a class="wiki_link" href="http://xenharmonic.wikispaces.com/Buzzard"&gt;Buzzard&lt;/a&gt;&lt;br /&gt;
Line 473: Line 580:
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;4/3&lt;br /&gt;
         &lt;td&gt;4/3&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;P4&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;G&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;&lt;br /&gt;
         &lt;td&gt;&lt;br /&gt;
Line 485: Line 596:
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;27/20&lt;br /&gt;
         &lt;td&gt;27/20&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;^4&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;G^&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;&lt;br /&gt;
         &lt;td&gt;&lt;br /&gt;
Line 497: Line 612:
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;11/8, 15/11&lt;br /&gt;
         &lt;td&gt;11/8, 15/11&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;^^4&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;G^^&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;&lt;br /&gt;
         &lt;td&gt;&lt;br /&gt;
Line 509: Line 628:
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;18/13&lt;br /&gt;
         &lt;td&gt;18/13&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;vvA4, vd5&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;G#vv, Abv&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;&lt;a class="wiki_link" href="http://xenharmonic.wikispaces.com/Tricot"&gt;Tricot&lt;/a&gt;&lt;br /&gt;
         &lt;td&gt;&lt;a class="wiki_link" href="http://xenharmonic.wikispaces.com/Tricot"&gt;Tricot&lt;/a&gt;&lt;br /&gt;
Line 521: Line 644:
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;7/5, 45/32&lt;br /&gt;
         &lt;td&gt;7/5, 45/32&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;vA4, d5&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;G#v, Ab&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;&lt;br /&gt;
         &lt;td&gt;&lt;br /&gt;
Line 533: Line 660:
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;10/7, 64/45&lt;br /&gt;
         &lt;td&gt;10/7, 64/45&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;A4, ^d5&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;G#, Ab^&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;&lt;br /&gt;
         &lt;td&gt;&lt;br /&gt;
Line 545: Line 676:
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;13/9&lt;br /&gt;
         &lt;td&gt;13/9&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;^A4, ^^d5&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;G#^, Ab^^&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;&lt;br /&gt;
         &lt;td&gt;&lt;br /&gt;
Line 557: Line 692:
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;16/11, 22/15&lt;br /&gt;
         &lt;td&gt;16/11, 22/15&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;vv5&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;Avv&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;&lt;br /&gt;
         &lt;td&gt;&lt;br /&gt;
Line 569: Line 708:
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;40/27&lt;br /&gt;
         &lt;td&gt;40/27&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;v5&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;Av&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;&lt;br /&gt;
         &lt;td&gt;&lt;br /&gt;
Line 581: Line 724:
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;3/2&lt;br /&gt;
         &lt;td&gt;3/2&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;P5&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;A&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;&lt;a class="wiki_link" href="http://xenharmonic.wikispaces.com/Helmholtz"&gt;Helmholtz&lt;/a&gt;/&lt;a class="wiki_link" href="http://xenharmonic.wikispaces.com/Garibaldi"&gt;Garibaldi&lt;/a&gt;&lt;br /&gt;
         &lt;td&gt;&lt;a class="wiki_link" href="http://xenharmonic.wikispaces.com/Helmholtz"&gt;Helmholtz&lt;/a&gt;/&lt;a class="wiki_link" href="http://xenharmonic.wikispaces.com/Garibaldi"&gt;Garibaldi&lt;/a&gt;&lt;br /&gt;
Line 593: Line 740:
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;32/21, 243/160, 1024/675&lt;br /&gt;
         &lt;td&gt;32/21, 243/160, 1024/675&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;^5&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;A^&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;&lt;br /&gt;
         &lt;td&gt;&lt;br /&gt;
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&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;20/13, 192/125&lt;br /&gt;
         &lt;td&gt;20/13, 192/125&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;^^5, vvm6&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;A^^, Bbvv&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;&lt;br /&gt;
         &lt;td&gt;&lt;br /&gt;
Line 617: Line 772:
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;14/9, 25/16, 11/7&lt;br /&gt;
         &lt;td&gt;14/9, 25/16, 11/7&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;vm6&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;Bbv&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;&lt;br /&gt;
         &lt;td&gt;&lt;br /&gt;
Line 629: Line 788:
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;128/81&lt;br /&gt;
         &lt;td&gt;128/81&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;m6&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;Bb&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;&lt;br /&gt;
         &lt;td&gt;&lt;br /&gt;
Line 641: Line 804:
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;8/5&lt;br /&gt;
         &lt;td&gt;8/5&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;^m6&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;Bb^&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;&lt;br /&gt;
         &lt;td&gt;&lt;br /&gt;
Line 653: Line 820:
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;13/8, 81/50&lt;br /&gt;
         &lt;td&gt;13/8, 81/50&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;^^m6&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;Bb^^&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;&lt;br /&gt;
         &lt;td&gt;&lt;br /&gt;
Line 665: Line 836:
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;18/11, 400/243&lt;br /&gt;
         &lt;td&gt;18/11, 400/243&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;vvM6&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;Bvv&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;&lt;br /&gt;
         &lt;td&gt;&lt;br /&gt;
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&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;5/3&lt;br /&gt;
         &lt;td&gt;5/3&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;vM6&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;Bv&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;&lt;br /&gt;
         &lt;td&gt;&lt;br /&gt;
Line 689: Line 868:
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;22/13, 27/16&lt;br /&gt;
         &lt;td&gt;22/13, 27/16&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;M6&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;B&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;&lt;br /&gt;
         &lt;td&gt;&lt;br /&gt;
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&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;12/7&lt;br /&gt;
         &lt;td&gt;12/7&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;^M6&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;B^&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;&lt;br /&gt;
         &lt;td&gt;&lt;br /&gt;
Line 713: Line 900:
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;26/15, 125/72&lt;br /&gt;
         &lt;td&gt;26/15, 125/72&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;^^M6, vvm7&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;B^^, Cvv&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;&lt;br /&gt;
         &lt;td&gt;&lt;br /&gt;
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&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;7/4&lt;br /&gt;
         &lt;td&gt;7/4&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;vm7&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;Cv&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;&lt;br /&gt;
         &lt;td&gt;&lt;br /&gt;
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&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;16/9&lt;br /&gt;
         &lt;td&gt;16/9&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;m7&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;C&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;&lt;br /&gt;
         &lt;td&gt;&lt;br /&gt;
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&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;9/5&lt;br /&gt;
         &lt;td&gt;9/5&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;^m7&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;C^&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;&lt;br /&gt;
         &lt;td&gt;&lt;br /&gt;
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&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;11/6, 20/11, 729/400&lt;br /&gt;
         &lt;td&gt;11/6, 20/11, 729/400&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;^^m7&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;C^^&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;&lt;br /&gt;
         &lt;td&gt;&lt;br /&gt;
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&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;13/7, 24/13, 50/27&lt;br /&gt;
         &lt;td&gt;13/7, 24/13, 50/27&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;vvM7&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;C#vv&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;&lt;br /&gt;
         &lt;td&gt;&lt;br /&gt;
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&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;15/8&lt;br /&gt;
         &lt;td&gt;15/8&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;vM7&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;C#v&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;&lt;br /&gt;
         &lt;td&gt;&lt;br /&gt;
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&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;40/21, 243/128&lt;br /&gt;
         &lt;td&gt;40/21, 243/128&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;M7&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;C#&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;&lt;br /&gt;
         &lt;td&gt;&lt;br /&gt;
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&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;48/25, 27/14&lt;br /&gt;
         &lt;td&gt;48/25, 27/14&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;^M7&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;C#^&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;&lt;br /&gt;
         &lt;td&gt;&lt;br /&gt;
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&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;125/64&lt;br /&gt;
         &lt;td&gt;125/64&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;^^M7, vv8&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;C#^^, Dvv&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;&lt;br /&gt;
         &lt;td&gt;&lt;br /&gt;
Line 833: Line 1,060:
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;160/81&lt;br /&gt;
         &lt;td&gt;160/81&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;v8&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;Dv&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;&lt;br /&gt;
&lt;/td&gt;
    &lt;/tr&gt;
    &lt;tr&gt;
        &lt;td&gt;53&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;do&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;1200&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;2/1&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;P8&lt;br /&gt;
&lt;/td&gt;
        &lt;td style="text-align: center;"&gt;D&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;&lt;br /&gt;
         &lt;td&gt;&lt;br /&gt;

Revision as of 04:26, 28 December 2016

IMPORTED REVISION FROM WIKISPACES

This is an imported revision from Wikispaces. The revision metadata is included below for reference:

This revision was by author TallKite and made on 2016-12-28 04:26:54 UTC.
The original revision id was 602865672.
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Original Wikitext content:

[[toc|flat]]
<span style="display: block; text-align: right;">Other languages: [[xenharmonie/53edo|Deutsch]]
</span>

=Theory= 
The famous //53 equal division// divides the octave into 53 equal comma-sized parts of 22.642 cents each. It is notable as a [[xenharmonic/5-limit|5-limit]] system, a fact apparently first noted by Isaac Newton, tempering out the schisma, 32805/32768, the kleisma, 15625/15552, the amity comma, 1600000/1594323 and the semicomma, 2109375/2097152. In the 7-limit it tempers out 225/224, 1728/1715 and 3125/3087, the marvel comma, the gariboh, and the orwell comma. In the 11-limit, it tempers out 99/98 and 121/120, and is the [[xenharmonic/optimal patent val|optimal patent val]] for [[xenharmonic/Nuwell family|Big Brother]] temperament, which tempers out both, as well as 11-limit [[xenharmonic/Semicomma family|orwell temperament]], which also tempers out the 11-limit comma 176/175. In the 13-limit, it tempers out 169/168 and 245/243, and gives the optimal patent val for [[xenharmonic/Marvel family|athene temperament]]. It is the eighth [[xenharmonic/The Riemann Zeta Function and Tuning#Zeta%20EDO%20lists|zeta integral edo]] and the 16th [[xenharmonic/prime numbers|prime]] edo, following [[xenharmonic/47edo|47edo]] and coming before [[xenharmonic/59edo|59edo]].

53EDO has also found a certain dissemination as an EDO tuning for [[Arabic, Turkish, Persian|Arabic/Turkish/Persian music]].

It can also be treated as a no-elevens, no-seventeens tuning, on which it is consistent all the way up to the 21-limit.

[[http://en.wikipedia.org/wiki/53_equal_temperament|Wikipeda article about 53edo]]

=Linear temperaments= 
[[List of edo-distinct 53et rank two temperaments]]

=Just Approximation= 
53edo provides excellent approximations for the classic 5-limit [[xenharmonic/just|just]] chords and scales, such as the Ptolemy-Zarlino "just major" scale.
||~ interval ||~ ratio ||~ size ||~ difference ||
|| perfect fifth || 3/2 ||= 31 || −0.07 cents ||
|| major third || 5/4 ||= 17 || −1.40 cents ||
|| minor third || 6/5 ||= 14 || +1.34 cents ||
|| major tone || 9/8 ||= 9 || −0.14 cents ||
|| minor tone || 10/9 ||= 8 || −1.27 cents ||
|| diat. semitone || 16/15 ||= 5 || +1.48 cents ||

One notable property of 53EDO is that it offers good approximations for both pure and pythagorean major thirds.

The perfect fifth is almost perfectly equal to the just interval 3/2, with only a 0.07 cent difference! 53EDO is practically equal to an extended Pythagorean. The 14- and 17- degree intervals are also very close to 6/5 and 5/4 respectively, and so 5-limit tuning can also be closely approximated. In addition, the 43-degree interval is only 4.8 cents away from the just ratio 7/4, so 53EDO can also be used for 7-limit harmony, tempering out the [[xenharmonic/septimal kleisma|septimal kleisma]], 225/224.

=Intervals= 
|| degree || solfege || cents || approximate ratios ||||= [[xenharmonic/Ups and Downs Notation|ups and downs ]][[xenharmonic/Ups and Downs Notation|notation]] || generator for ||
|| 0 || do || 0.00 || 1/1 ||= P1 ||= D ||   ||
|| 1 || di || 22.64 || 81/80, 64/63, 50/49 ||= ^1 ||= D^ ||   ||
|| 2 || daw || 45.28 || 49/48, 36/35, 33/32, 128/125 ||= ^^1, vvm2 ||= D^^, Ebvv || [[xenharmonic/Quartonic|Quartonic]] ||
|| 3 || ro || 67.92 || 27/26, 26/25, 25/24, 22/21 ||= vm2 ||= Ebv ||   ||
|| 4 || rih || 90.57 || 21/20, 256/243 ||= m2 ||= Eb ||   ||
|| 5 || ra || 113.21 || 16/15, 15/14 ||= ^m2 ||= Eb^ ||   ||
|| 6 || ru || 135.85 || 14/13, 13/12, 27/25 ||= ^^m2 ||= Eb^^ ||   ||
|| 7 || ruh || 158.49 || 12/11, 11/10, 800/729 ||= vvM2 ||= Evv || [[xenharmonic/Hemikleismic|Hemikleismic]] ||
|| 8 || reh || 181.13 || 10/9 ||= vM2 ||= Ev ||   ||
|| 9 || re || 203.77 || 9/8 ||= M2 ||= E ||   ||
|| 10 || ri || 226.42 || 8/7, 256/225 ||= ^M2 ||= E^ ||   ||
|| 11 || raw || 249.06 || 15/13, 144/125 ||= vvM2, vvm3 ||= E^^, vvF || [[xenharmonic/Hemischis|Hemischis]] ||
|| 12 || ma || 271.70 || 7/6, 75/64 ||= vm3 ||= vF || [[xenharmonic/Orwell|Orwell]] ||
|| 13 || meh || 294.34 || 13/11, 32/27 ||= m3 ||= F ||   ||
|| 14 || me || 316.98 || 6/5 ||= ^m3 ||= F^ || [[xenharmonic/Hanson|Hanson]]/[[xenharmonic/Catakleismic|Catakleismic]] ||
|| 15 || mu || 339.62 || 11/9, 243/200 ||= ^^m3 ||= F^^ || [[xenharmonic/Amity|Amity]]/[[xenharmonic/Hitchcock|Hitchcock]] ||
|| 16 || muh || 362.26 || 16/13, 100/81 ||= vvM3 ||= F#vv ||   ||
|| 17 || mi || 384.91 || 5/4 ||= vM3 ||= F#v ||   ||
|| 18 || maa || 407.55 || 81/64 ||= M3 ||= F# ||   ||
|| 19 || mo || 430.19 || 9/7, 14/11 ||= ^M3 ||= F#^ || [[Hamity]] ||
|| 20 || maw || 452.83 || 13/10, 125/96 ||= ^^M3, vv4 ||= F#^^, Gvv ||   ||
|| 21 || fe || 475.47 || 21/16, 675/512, 320/243 ||= v4 ||= Gv || [[xenharmonic/Vulture|Vulture]]/[[xenharmonic/Buzzard|Buzzard]] ||
|| 22 || fa || 498.11 || 4/3 ||= P4 ||= G ||   ||
|| 23 || fih || 520.75 || 27/20 ||= ^4 ||= G^ ||   ||
|| 24 || fu || 543.40 || 11/8, 15/11 ||= ^^4 ||= G^^ ||   ||
|| 25 || fuh || 566.04 || 18/13 ||= vvA4, vd5 ||= G#vv, Abv || [[xenharmonic/Tricot|Tricot]] ||
|| 26 || fi || 588.68 || 7/5, 45/32 ||= vA4, d5 ||= G#v, Ab ||   ||
|| 27 || se || 611.32 || 10/7, 64/45 ||= A4, ^d5 ||= G#, Ab^ ||   ||
|| 28 || suh || 633.96 || 13/9 ||= ^A4, ^^d5 ||= G#^, Ab^^ ||   ||
|| 29 || su || 656.60 || 16/11, 22/15 ||= vv5 ||= Avv ||   ||
|| 30 || sih || 679.25 || 40/27 ||= v5 ||= Av ||   ||
|| 31 || sol || 701.89 || 3/2 ||= P5 ||= A || [[xenharmonic/Helmholtz|Helmholtz]]/[[xenharmonic/Garibaldi|Garibaldi]] ||
|| 32 || si || 724.53 || 32/21, 243/160, 1024/675 ||= ^5 ||= A^ ||   ||
|| 33 || saw || 747.17 || 20/13, 192/125 ||= ^^5, vvm6 ||= A^^, Bbvv ||   ||
|| 34 || lo || 769.81 || 14/9, 25/16, 11/7 ||= vm6 ||= Bbv ||   ||
|| 35 || leh || 792.45 || 128/81 ||= m6 ||= Bb ||   ||
|| 36 || le || 815.09 || 8/5 ||= ^m6 ||= Bb^ ||   ||
|| 37 || lu || 837.74 || 13/8, 81/50 ||= ^^m6 ||= Bb^^ ||   ||
|| 38 || luh || 860.38 || 18/11, 400/243 ||= vvM6 ||= Bvv ||   ||
|| 39 || la || 883.02 || 5/3 ||= vM6 ||= Bv ||   ||
|| 40 || laa || 905.66 || 22/13, 27/16 ||= M6 ||= B ||   ||
|| 41 || lo || 928.30 || 12/7 ||= ^M6 ||= B^ ||   ||
|| 42 || law || 950.94 || 26/15, 125/72 ||= ^^M6, vvm7 ||= B^^, Cvv ||   ||
|| 43 || ta || 973.58 || 7/4 ||= vm7 ||= Cv ||   ||
|| 44 || teh || 996.23 || 16/9 ||= m7 ||= C ||   ||
|| 45 || te || 1018.87 || 9/5 ||= ^m7 ||= C^ ||   ||
|| 46 || tu || 1041.51 || 11/6, 20/11, 729/400 ||= ^^m7 ||= C^^ ||   ||
|| 47 || tuh || 1064.15 || 13/7, 24/13, 50/27 ||= vvM7 ||= C#vv ||   ||
|| 48 || ti || 1086.79 || 15/8 ||= vM7 ||= C#v ||   ||
|| 49 || tih || 1109.43 || 40/21, 243/128 ||= M7 ||= C# ||   ||
|| 50 || to || 1132.08 || 48/25, 27/14 ||= ^M7 ||= C#^ ||   ||
|| 51 || taw || 1154.72 || 125/64 ||= ^^M7, vv8 ||= C#^^, Dvv ||   ||
|| 52 || da || 1177.36 || 160/81 ||= v8 ||= Dv ||   ||
|| 53 || do || 1200 || 2/1 ||= P8 ||= D ||   ||


=Compositions= 
[[http://clones.soonlabel.com/public/micro/gene_ward_smith/Others/Khramov/prelude1-53.mp3|Bach WTC1 Prelude 1 in 53]] by Bach and [[xenharmonic/Mykhaylo Khramov|Mykhaylo Khramov]]
[[http://clones.soonlabel.com/public/micro/gene_ward_smith/Others/Khramov/fugue1-53.mp3|Bach WTC1 Fugue 1 in 53]] by Bach and Mykhaylo Khramov
[[http://bumpermusic.blogspot.com/2007/05/whisper-song-in-53-edo-now-526-slower.html|Whisper Song in 53EDO]] [[http://clones.soonlabel.com/public/micro/gene_ward_smith/Others/Prent/sing53-c5-slow.mp3|play]] by [[xenharmonic/Prent Rodgers|Prent Rodgers]]
[[http://www.archive.org/details/TrioInOrwell|Trio in Orwell]] [[http://www.archive.org/download/TrioInOrwell/TrioInOrwell.mp3|play]] by [[xenharmonic/Gene Ward Smith|Gene Ward Smith]]
[[http://www.akjmusic.com/audio/desert_prayer.mp3|Desert Prayer]] by [[http://www.akjmusic.com/|Aaron Krister Johnson]]
[[http://micro.soonlabel.com/gene_ward_smith/Others/Rodgers/sing53-c5-slow.mp3|Whisper Song in 53 EDO]] by [[Prent Rodgers]]
[[@http://andrewheathwaite.bandcamp.com/track/elf-dine-on-ho-ho|Elf Dine on Ho Ho]] [[http://micro.soonlabel.com/gene_ward_smith/Others/Heathwaite/Newbeams/Andrew%20Heathwaite%20-%20Newbeams%20-%2005%20Elf%20Dine%20on%20Ho%20Ho.mp3|play]] and [[@http://andrewheathwaite.bandcamp.com/track/spun|Spun]] [[http://micro.soonlabel.com/gene_ward_smith/Others/Heathwaite/Newbeams/Andrew%20Heathwaite%20-%20Newbeams%20-%2008%20Spun.mp3|play]] by [[xenharmonic/Andrew Heathwaite|Andrew Heathwaite]]
[[http://chrisvaisvil.com/the-fallen-of-kleismic15/|The Fallen of Kleismic15]][[http://micro.soonlabel.com/53edo/20130903_Kleismic%5b15%5d.mp3|play]] by [[Chris Vaisvil]]

Original HTML content:

<html><head><title>53edo</title></head><body><!-- ws:start:WikiTextTocRule:10:&lt;img id=&quot;wikitext@@toc@@flat&quot; class=&quot;WikiMedia WikiMediaTocFlat&quot; title=&quot;Table of Contents&quot; src=&quot;/site/embedthumbnail/toc/flat?w=100&amp;h=16&quot;/&gt; --><!-- ws:end:WikiTextTocRule:10 --><!-- ws:start:WikiTextTocRule:11: --><a href="#Theory">Theory</a><!-- ws:end:WikiTextTocRule:11 --><!-- ws:start:WikiTextTocRule:12: --> | <a href="#Linear temperaments">Linear temperaments</a><!-- ws:end:WikiTextTocRule:12 --><!-- ws:start:WikiTextTocRule:13: --> | <a href="#Just Approximation">Just Approximation</a><!-- ws:end:WikiTextTocRule:13 --><!-- ws:start:WikiTextTocRule:14: --> | <a href="#Intervals">Intervals</a><!-- ws:end:WikiTextTocRule:14 --><!-- ws:start:WikiTextTocRule:15: --> | <a href="#Compositions">Compositions</a><!-- ws:end:WikiTextTocRule:15 --><!-- ws:start:WikiTextTocRule:16: -->
<!-- ws:end:WikiTextTocRule:16 --><span style="display: block; text-align: right;">Other languages: <a class="wiki_link" href="http://xenharmonie.wikispaces.com/53edo">Deutsch</a><br />
</span><br />
<br />
<!-- ws:start:WikiTextHeadingRule:0:&lt;h1&gt; --><h1 id="toc0"><a name="Theory"></a><!-- ws:end:WikiTextHeadingRule:0 -->Theory</h1>
 The famous <em>53 equal division</em> divides the octave into 53 equal comma-sized parts of 22.642 cents each. It is notable as a <a class="wiki_link" href="http://xenharmonic.wikispaces.com/5-limit">5-limit</a> system, a fact apparently first noted by Isaac Newton, tempering out the schisma, 32805/32768, the kleisma, 15625/15552, the amity comma, 1600000/1594323 and the semicomma, 2109375/2097152. In the 7-limit it tempers out 225/224, 1728/1715 and 3125/3087, the marvel comma, the gariboh, and the orwell comma. In the 11-limit, it tempers out 99/98 and 121/120, and is the <a class="wiki_link" href="http://xenharmonic.wikispaces.com/optimal%20patent%20val">optimal patent val</a> for <a class="wiki_link" href="http://xenharmonic.wikispaces.com/Nuwell%20family">Big Brother</a> temperament, which tempers out both, as well as 11-limit <a class="wiki_link" href="http://xenharmonic.wikispaces.com/Semicomma%20family">orwell temperament</a>, which also tempers out the 11-limit comma 176/175. In the 13-limit, it tempers out 169/168 and 245/243, and gives the optimal patent val for <a class="wiki_link" href="http://xenharmonic.wikispaces.com/Marvel%20family">athene temperament</a>. It is the eighth <a class="wiki_link" href="http://xenharmonic.wikispaces.com/The%20Riemann%20Zeta%20Function%20and%20Tuning#Zeta%20EDO%20lists">zeta integral edo</a> and the 16th <a class="wiki_link" href="http://xenharmonic.wikispaces.com/prime%20numbers">prime</a> edo, following <a class="wiki_link" href="http://xenharmonic.wikispaces.com/47edo">47edo</a> and coming before <a class="wiki_link" href="http://xenharmonic.wikispaces.com/59edo">59edo</a>.<br />
<br />
53EDO has also found a certain dissemination as an EDO tuning for <a class="wiki_link" href="/Arabic%2C%20Turkish%2C%20Persian">Arabic/Turkish/Persian music</a>.<br />
<br />
It can also be treated as a no-elevens, no-seventeens tuning, on which it is consistent all the way up to the 21-limit.<br />
<br />
<a class="wiki_link_ext" href="http://en.wikipedia.org/wiki/53_equal_temperament" rel="nofollow">Wikipeda article about 53edo</a><br />
<br />
<!-- ws:start:WikiTextHeadingRule:2:&lt;h1&gt; --><h1 id="toc1"><a name="Linear temperaments"></a><!-- ws:end:WikiTextHeadingRule:2 -->Linear temperaments</h1>
 <a class="wiki_link" href="/List%20of%20edo-distinct%2053et%20rank%20two%20temperaments">List of edo-distinct 53et rank two temperaments</a><br />
<br />
<!-- ws:start:WikiTextHeadingRule:4:&lt;h1&gt; --><h1 id="toc2"><a name="Just Approximation"></a><!-- ws:end:WikiTextHeadingRule:4 -->Just Approximation</h1>
 53edo provides excellent approximations for the classic 5-limit <a class="wiki_link" href="http://xenharmonic.wikispaces.com/just">just</a> chords and scales, such as the Ptolemy-Zarlino &quot;just major&quot; scale.<br />


<table class="wiki_table">
    <tr>
        <th>interval<br />
</th>
        <th>ratio<br />
</th>
        <th>size<br />
</th>
        <th>difference<br />
</th>
    </tr>
    <tr>
        <td>perfect fifth<br />
</td>
        <td>3/2<br />
</td>
        <td style="text-align: center;">31<br />
</td>
        <td>−0.07 cents<br />
</td>
    </tr>
    <tr>
        <td>major third<br />
</td>
        <td>5/4<br />
</td>
        <td style="text-align: center;">17<br />
</td>
        <td>−1.40 cents<br />
</td>
    </tr>
    <tr>
        <td>minor third<br />
</td>
        <td>6/5<br />
</td>
        <td style="text-align: center;">14<br />
</td>
        <td>+1.34 cents<br />
</td>
    </tr>
    <tr>
        <td>major tone<br />
</td>
        <td>9/8<br />
</td>
        <td style="text-align: center;">9<br />
</td>
        <td>−0.14 cents<br />
</td>
    </tr>
    <tr>
        <td>minor tone<br />
</td>
        <td>10/9<br />
</td>
        <td style="text-align: center;">8<br />
</td>
        <td>−1.27 cents<br />
</td>
    </tr>
    <tr>
        <td>diat. semitone<br />
</td>
        <td>16/15<br />
</td>
        <td style="text-align: center;">5<br />
</td>
        <td>+1.48 cents<br />
</td>
    </tr>
</table>

<br />
One notable property of 53EDO is that it offers good approximations for both pure and pythagorean major thirds.<br />
<br />
The perfect fifth is almost perfectly equal to the just interval 3/2, with only a 0.07 cent difference! 53EDO is practically equal to an extended Pythagorean. The 14- and 17- degree intervals are also very close to 6/5 and 5/4 respectively, and so 5-limit tuning can also be closely approximated. In addition, the 43-degree interval is only 4.8 cents away from the just ratio 7/4, so 53EDO can also be used for 7-limit harmony, tempering out the <a class="wiki_link" href="http://xenharmonic.wikispaces.com/septimal%20kleisma">septimal kleisma</a>, 225/224.<br />
<br />
<!-- ws:start:WikiTextHeadingRule:6:&lt;h1&gt; --><h1 id="toc3"><a name="Intervals"></a><!-- ws:end:WikiTextHeadingRule:6 -->Intervals</h1>
 

<table class="wiki_table">
    <tr>
        <td>degree<br />
</td>
        <td>solfege<br />
</td>
        <td>cents<br />
</td>
        <td>approximate ratios<br />
</td>
        <td colspan="2" style="text-align: center;"><a class="wiki_link" href="http://xenharmonic.wikispaces.com/Ups%20and%20Downs%20Notation">ups and downs </a><a class="wiki_link" href="http://xenharmonic.wikispaces.com/Ups%20and%20Downs%20Notation">notation</a><br />
</td>
        <td>generator for<br />
</td>
    </tr>
    <tr>
        <td>0<br />
</td>
        <td>do<br />
</td>
        <td>0.00<br />
</td>
        <td>1/1<br />
</td>
        <td style="text-align: center;">P1<br />
</td>
        <td style="text-align: center;">D<br />
</td>
        <td><br />
</td>
    </tr>
    <tr>
        <td>1<br />
</td>
        <td>di<br />
</td>
        <td>22.64<br />
</td>
        <td>81/80, 64/63, 50/49<br />
</td>
        <td style="text-align: center;">^1<br />
</td>
        <td style="text-align: center;">D^<br />
</td>
        <td><br />
</td>
    </tr>
    <tr>
        <td>2<br />
</td>
        <td>daw<br />
</td>
        <td>45.28<br />
</td>
        <td>49/48, 36/35, 33/32, 128/125<br />
</td>
        <td style="text-align: center;">^^1, vvm2<br />
</td>
        <td style="text-align: center;">D^^, Ebvv<br />
</td>
        <td><a class="wiki_link" href="http://xenharmonic.wikispaces.com/Quartonic">Quartonic</a><br />
</td>
    </tr>
    <tr>
        <td>3<br />
</td>
        <td>ro<br />
</td>
        <td>67.92<br />
</td>
        <td>27/26, 26/25, 25/24, 22/21<br />
</td>
        <td style="text-align: center;">vm2<br />
</td>
        <td style="text-align: center;">Ebv<br />
</td>
        <td><br />
</td>
    </tr>
    <tr>
        <td>4<br />
</td>
        <td>rih<br />
</td>
        <td>90.57<br />
</td>
        <td>21/20, 256/243<br />
</td>
        <td style="text-align: center;">m2<br />
</td>
        <td style="text-align: center;">Eb<br />
</td>
        <td><br />
</td>
    </tr>
    <tr>
        <td>5<br />
</td>
        <td>ra<br />
</td>
        <td>113.21<br />
</td>
        <td>16/15, 15/14<br />
</td>
        <td style="text-align: center;">^m2<br />
</td>
        <td style="text-align: center;">Eb^<br />
</td>
        <td><br />
</td>
    </tr>
    <tr>
        <td>6<br />
</td>
        <td>ru<br />
</td>
        <td>135.85<br />
</td>
        <td>14/13, 13/12, 27/25<br />
</td>
        <td style="text-align: center;">^^m2<br />
</td>
        <td style="text-align: center;">Eb^^<br />
</td>
        <td><br />
</td>
    </tr>
    <tr>
        <td>7<br />
</td>
        <td>ruh<br />
</td>
        <td>158.49<br />
</td>
        <td>12/11, 11/10, 800/729<br />
</td>
        <td style="text-align: center;">vvM2<br />
</td>
        <td style="text-align: center;">Evv<br />
</td>
        <td><a class="wiki_link" href="http://xenharmonic.wikispaces.com/Hemikleismic">Hemikleismic</a><br />
</td>
    </tr>
    <tr>
        <td>8<br />
</td>
        <td>reh<br />
</td>
        <td>181.13<br />
</td>
        <td>10/9<br />
</td>
        <td style="text-align: center;">vM2<br />
</td>
        <td style="text-align: center;">Ev<br />
</td>
        <td><br />
</td>
    </tr>
    <tr>
        <td>9<br />
</td>
        <td>re<br />
</td>
        <td>203.77<br />
</td>
        <td>9/8<br />
</td>
        <td style="text-align: center;">M2<br />
</td>
        <td style="text-align: center;">E<br />
</td>
        <td><br />
</td>
    </tr>
    <tr>
        <td>10<br />
</td>
        <td>ri<br />
</td>
        <td>226.42<br />
</td>
        <td>8/7, 256/225<br />
</td>
        <td style="text-align: center;">^M2<br />
</td>
        <td style="text-align: center;">E^<br />
</td>
        <td><br />
</td>
    </tr>
    <tr>
        <td>11<br />
</td>
        <td>raw<br />
</td>
        <td>249.06<br />
</td>
        <td>15/13, 144/125<br />
</td>
        <td style="text-align: center;">vvM2, vvm3<br />
</td>
        <td style="text-align: center;">E^^, vvF<br />
</td>
        <td><a class="wiki_link" href="http://xenharmonic.wikispaces.com/Hemischis">Hemischis</a><br />
</td>
    </tr>
    <tr>
        <td>12<br />
</td>
        <td>ma<br />
</td>
        <td>271.70<br />
</td>
        <td>7/6, 75/64<br />
</td>
        <td style="text-align: center;">vm3<br />
</td>
        <td style="text-align: center;">vF<br />
</td>
        <td><a class="wiki_link" href="http://xenharmonic.wikispaces.com/Orwell">Orwell</a><br />
</td>
    </tr>
    <tr>
        <td>13<br />
</td>
        <td>meh<br />
</td>
        <td>294.34<br />
</td>
        <td>13/11, 32/27<br />
</td>
        <td style="text-align: center;">m3<br />
</td>
        <td style="text-align: center;">F<br />
</td>
        <td><br />
</td>
    </tr>
    <tr>
        <td>14<br />
</td>
        <td>me<br />
</td>
        <td>316.98<br />
</td>
        <td>6/5<br />
</td>
        <td style="text-align: center;">^m3<br />
</td>
        <td style="text-align: center;">F^<br />
</td>
        <td><a class="wiki_link" href="http://xenharmonic.wikispaces.com/Hanson">Hanson</a>/<a class="wiki_link" href="http://xenharmonic.wikispaces.com/Catakleismic">Catakleismic</a><br />
</td>
    </tr>
    <tr>
        <td>15<br />
</td>
        <td>mu<br />
</td>
        <td>339.62<br />
</td>
        <td>11/9, 243/200<br />
</td>
        <td style="text-align: center;">^^m3<br />
</td>
        <td style="text-align: center;">F^^<br />
</td>
        <td><a class="wiki_link" href="http://xenharmonic.wikispaces.com/Amity">Amity</a>/<a class="wiki_link" href="http://xenharmonic.wikispaces.com/Hitchcock">Hitchcock</a><br />
</td>
    </tr>
    <tr>
        <td>16<br />
</td>
        <td>muh<br />
</td>
        <td>362.26<br />
</td>
        <td>16/13, 100/81<br />
</td>
        <td style="text-align: center;">vvM3<br />
</td>
        <td style="text-align: center;">F#vv<br />
</td>
        <td><br />
</td>
    </tr>
    <tr>
        <td>17<br />
</td>
        <td>mi<br />
</td>
        <td>384.91<br />
</td>
        <td>5/4<br />
</td>
        <td style="text-align: center;">vM3<br />
</td>
        <td style="text-align: center;">F#v<br />
</td>
        <td><br />
</td>
    </tr>
    <tr>
        <td>18<br />
</td>
        <td>maa<br />
</td>
        <td>407.55<br />
</td>
        <td>81/64<br />
</td>
        <td style="text-align: center;">M3<br />
</td>
        <td style="text-align: center;">F#<br />
</td>
        <td><br />
</td>
    </tr>
    <tr>
        <td>19<br />
</td>
        <td>mo<br />
</td>
        <td>430.19<br />
</td>
        <td>9/7, 14/11<br />
</td>
        <td style="text-align: center;">^M3<br />
</td>
        <td style="text-align: center;">F#^<br />
</td>
        <td><a class="wiki_link" href="/Hamity">Hamity</a><br />
</td>
    </tr>
    <tr>
        <td>20<br />
</td>
        <td>maw<br />
</td>
        <td>452.83<br />
</td>
        <td>13/10, 125/96<br />
</td>
        <td style="text-align: center;">^^M3, vv4<br />
</td>
        <td style="text-align: center;">F#^^, Gvv<br />
</td>
        <td><br />
</td>
    </tr>
    <tr>
        <td>21<br />
</td>
        <td>fe<br />
</td>
        <td>475.47<br />
</td>
        <td>21/16, 675/512, 320/243<br />
</td>
        <td style="text-align: center;">v4<br />
</td>
        <td style="text-align: center;">Gv<br />
</td>
        <td><a class="wiki_link" href="http://xenharmonic.wikispaces.com/Vulture">Vulture</a>/<a class="wiki_link" href="http://xenharmonic.wikispaces.com/Buzzard">Buzzard</a><br />
</td>
    </tr>
    <tr>
        <td>22<br />
</td>
        <td>fa<br />
</td>
        <td>498.11<br />
</td>
        <td>4/3<br />
</td>
        <td style="text-align: center;">P4<br />
</td>
        <td style="text-align: center;">G<br />
</td>
        <td><br />
</td>
    </tr>
    <tr>
        <td>23<br />
</td>
        <td>fih<br />
</td>
        <td>520.75<br />
</td>
        <td>27/20<br />
</td>
        <td style="text-align: center;">^4<br />
</td>
        <td style="text-align: center;">G^<br />
</td>
        <td><br />
</td>
    </tr>
    <tr>
        <td>24<br />
</td>
        <td>fu<br />
</td>
        <td>543.40<br />
</td>
        <td>11/8, 15/11<br />
</td>
        <td style="text-align: center;">^^4<br />
</td>
        <td style="text-align: center;">G^^<br />
</td>
        <td><br />
</td>
    </tr>
    <tr>
        <td>25<br />
</td>
        <td>fuh<br />
</td>
        <td>566.04<br />
</td>
        <td>18/13<br />
</td>
        <td style="text-align: center;">vvA4, vd5<br />
</td>
        <td style="text-align: center;">G#vv, Abv<br />
</td>
        <td><a class="wiki_link" href="http://xenharmonic.wikispaces.com/Tricot">Tricot</a><br />
</td>
    </tr>
    <tr>
        <td>26<br />
</td>
        <td>fi<br />
</td>
        <td>588.68<br />
</td>
        <td>7/5, 45/32<br />
</td>
        <td style="text-align: center;">vA4, d5<br />
</td>
        <td style="text-align: center;">G#v, Ab<br />
</td>
        <td><br />
</td>
    </tr>
    <tr>
        <td>27<br />
</td>
        <td>se<br />
</td>
        <td>611.32<br />
</td>
        <td>10/7, 64/45<br />
</td>
        <td style="text-align: center;">A4, ^d5<br />
</td>
        <td style="text-align: center;">G#, Ab^<br />
</td>
        <td><br />
</td>
    </tr>
    <tr>
        <td>28<br />
</td>
        <td>suh<br />
</td>
        <td>633.96<br />
</td>
        <td>13/9<br />
</td>
        <td style="text-align: center;">^A4, ^^d5<br />
</td>
        <td style="text-align: center;">G#^, Ab^^<br />
</td>
        <td><br />
</td>
    </tr>
    <tr>
        <td>29<br />
</td>
        <td>su<br />
</td>
        <td>656.60<br />
</td>
        <td>16/11, 22/15<br />
</td>
        <td style="text-align: center;">vv5<br />
</td>
        <td style="text-align: center;">Avv<br />
</td>
        <td><br />
</td>
    </tr>
    <tr>
        <td>30<br />
</td>
        <td>sih<br />
</td>
        <td>679.25<br />
</td>
        <td>40/27<br />
</td>
        <td style="text-align: center;">v5<br />
</td>
        <td style="text-align: center;">Av<br />
</td>
        <td><br />
</td>
    </tr>
    <tr>
        <td>31<br />
</td>
        <td>sol<br />
</td>
        <td>701.89<br />
</td>
        <td>3/2<br />
</td>
        <td style="text-align: center;">P5<br />
</td>
        <td style="text-align: center;">A<br />
</td>
        <td><a class="wiki_link" href="http://xenharmonic.wikispaces.com/Helmholtz">Helmholtz</a>/<a class="wiki_link" href="http://xenharmonic.wikispaces.com/Garibaldi">Garibaldi</a><br />
</td>
    </tr>
    <tr>
        <td>32<br />
</td>
        <td>si<br />
</td>
        <td>724.53<br />
</td>
        <td>32/21, 243/160, 1024/675<br />
</td>
        <td style="text-align: center;">^5<br />
</td>
        <td style="text-align: center;">A^<br />
</td>
        <td><br />
</td>
    </tr>
    <tr>
        <td>33<br />
</td>
        <td>saw<br />
</td>
        <td>747.17<br />
</td>
        <td>20/13, 192/125<br />
</td>
        <td style="text-align: center;">^^5, vvm6<br />
</td>
        <td style="text-align: center;">A^^, Bbvv<br />
</td>
        <td><br />
</td>
    </tr>
    <tr>
        <td>34<br />
</td>
        <td>lo<br />
</td>
        <td>769.81<br />
</td>
        <td>14/9, 25/16, 11/7<br />
</td>
        <td style="text-align: center;">vm6<br />
</td>
        <td style="text-align: center;">Bbv<br />
</td>
        <td><br />
</td>
    </tr>
    <tr>
        <td>35<br />
</td>
        <td>leh<br />
</td>
        <td>792.45<br />
</td>
        <td>128/81<br />
</td>
        <td style="text-align: center;">m6<br />
</td>
        <td style="text-align: center;">Bb<br />
</td>
        <td><br />
</td>
    </tr>
    <tr>
        <td>36<br />
</td>
        <td>le<br />
</td>
        <td>815.09<br />
</td>
        <td>8/5<br />
</td>
        <td style="text-align: center;">^m6<br />
</td>
        <td style="text-align: center;">Bb^<br />
</td>
        <td><br />
</td>
    </tr>
    <tr>
        <td>37<br />
</td>
        <td>lu<br />
</td>
        <td>837.74<br />
</td>
        <td>13/8, 81/50<br />
</td>
        <td style="text-align: center;">^^m6<br />
</td>
        <td style="text-align: center;">Bb^^<br />
</td>
        <td><br />
</td>
    </tr>
    <tr>
        <td>38<br />
</td>
        <td>luh<br />
</td>
        <td>860.38<br />
</td>
        <td>18/11, 400/243<br />
</td>
        <td style="text-align: center;">vvM6<br />
</td>
        <td style="text-align: center;">Bvv<br />
</td>
        <td><br />
</td>
    </tr>
    <tr>
        <td>39<br />
</td>
        <td>la<br />
</td>
        <td>883.02<br />
</td>
        <td>5/3<br />
</td>
        <td style="text-align: center;">vM6<br />
</td>
        <td style="text-align: center;">Bv<br />
</td>
        <td><br />
</td>
    </tr>
    <tr>
        <td>40<br />
</td>
        <td>laa<br />
</td>
        <td>905.66<br />
</td>
        <td>22/13, 27/16<br />
</td>
        <td style="text-align: center;">M6<br />
</td>
        <td style="text-align: center;">B<br />
</td>
        <td><br />
</td>
    </tr>
    <tr>
        <td>41<br />
</td>
        <td>lo<br />
</td>
        <td>928.30<br />
</td>
        <td>12/7<br />
</td>
        <td style="text-align: center;">^M6<br />
</td>
        <td style="text-align: center;">B^<br />
</td>
        <td><br />
</td>
    </tr>
    <tr>
        <td>42<br />
</td>
        <td>law<br />
</td>
        <td>950.94<br />
</td>
        <td>26/15, 125/72<br />
</td>
        <td style="text-align: center;">^^M6, vvm7<br />
</td>
        <td style="text-align: center;">B^^, Cvv<br />
</td>
        <td><br />
</td>
    </tr>
    <tr>
        <td>43<br />
</td>
        <td>ta<br />
</td>
        <td>973.58<br />
</td>
        <td>7/4<br />
</td>
        <td style="text-align: center;">vm7<br />
</td>
        <td style="text-align: center;">Cv<br />
</td>
        <td><br />
</td>
    </tr>
    <tr>
        <td>44<br />
</td>
        <td>teh<br />
</td>
        <td>996.23<br />
</td>
        <td>16/9<br />
</td>
        <td style="text-align: center;">m7<br />
</td>
        <td style="text-align: center;">C<br />
</td>
        <td><br />
</td>
    </tr>
    <tr>
        <td>45<br />
</td>
        <td>te<br />
</td>
        <td>1018.87<br />
</td>
        <td>9/5<br />
</td>
        <td style="text-align: center;">^m7<br />
</td>
        <td style="text-align: center;">C^<br />
</td>
        <td><br />
</td>
    </tr>
    <tr>
        <td>46<br />
</td>
        <td>tu<br />
</td>
        <td>1041.51<br />
</td>
        <td>11/6, 20/11, 729/400<br />
</td>
        <td style="text-align: center;">^^m7<br />
</td>
        <td style="text-align: center;">C^^<br />
</td>
        <td><br />
</td>
    </tr>
    <tr>
        <td>47<br />
</td>
        <td>tuh<br />
</td>
        <td>1064.15<br />
</td>
        <td>13/7, 24/13, 50/27<br />
</td>
        <td style="text-align: center;">vvM7<br />
</td>
        <td style="text-align: center;">C#vv<br />
</td>
        <td><br />
</td>
    </tr>
    <tr>
        <td>48<br />
</td>
        <td>ti<br />
</td>
        <td>1086.79<br />
</td>
        <td>15/8<br />
</td>
        <td style="text-align: center;">vM7<br />
</td>
        <td style="text-align: center;">C#v<br />
</td>
        <td><br />
</td>
    </tr>
    <tr>
        <td>49<br />
</td>
        <td>tih<br />
</td>
        <td>1109.43<br />
</td>
        <td>40/21, 243/128<br />
</td>
        <td style="text-align: center;">M7<br />
</td>
        <td style="text-align: center;">C#<br />
</td>
        <td><br />
</td>
    </tr>
    <tr>
        <td>50<br />
</td>
        <td>to<br />
</td>
        <td>1132.08<br />
</td>
        <td>48/25, 27/14<br />
</td>
        <td style="text-align: center;">^M7<br />
</td>
        <td style="text-align: center;">C#^<br />
</td>
        <td><br />
</td>
    </tr>
    <tr>
        <td>51<br />
</td>
        <td>taw<br />
</td>
        <td>1154.72<br />
</td>
        <td>125/64<br />
</td>
        <td style="text-align: center;">^^M7, vv8<br />
</td>
        <td style="text-align: center;">C#^^, Dvv<br />
</td>
        <td><br />
</td>
    </tr>
    <tr>
        <td>52<br />
</td>
        <td>da<br />
</td>
        <td>1177.36<br />
</td>
        <td>160/81<br />
</td>
        <td style="text-align: center;">v8<br />
</td>
        <td style="text-align: center;">Dv<br />
</td>
        <td><br />
</td>
    </tr>
    <tr>
        <td>53<br />
</td>
        <td>do<br />
</td>
        <td>1200<br />
</td>
        <td>2/1<br />
</td>
        <td style="text-align: center;">P8<br />
</td>
        <td style="text-align: center;">D<br />
</td>
        <td><br />
</td>
    </tr>
</table>

<br />
<br />
<!-- ws:start:WikiTextHeadingRule:8:&lt;h1&gt; --><h1 id="toc4"><a name="Compositions"></a><!-- ws:end:WikiTextHeadingRule:8 -->Compositions</h1>
 <a class="wiki_link_ext" href="http://clones.soonlabel.com/public/micro/gene_ward_smith/Others/Khramov/prelude1-53.mp3" rel="nofollow">Bach WTC1 Prelude 1 in 53</a> by Bach and <a class="wiki_link" href="http://xenharmonic.wikispaces.com/Mykhaylo%20Khramov">Mykhaylo Khramov</a><br />
<a class="wiki_link_ext" href="http://clones.soonlabel.com/public/micro/gene_ward_smith/Others/Khramov/fugue1-53.mp3" rel="nofollow">Bach WTC1 Fugue 1 in 53</a> by Bach and Mykhaylo Khramov<br />
<a class="wiki_link_ext" href="http://bumpermusic.blogspot.com/2007/05/whisper-song-in-53-edo-now-526-slower.html" rel="nofollow">Whisper Song in 53EDO</a> <a class="wiki_link_ext" href="http://clones.soonlabel.com/public/micro/gene_ward_smith/Others/Prent/sing53-c5-slow.mp3" rel="nofollow">play</a> by <a class="wiki_link" href="http://xenharmonic.wikispaces.com/Prent%20Rodgers">Prent Rodgers</a><br />
<a class="wiki_link_ext" href="http://www.archive.org/details/TrioInOrwell" rel="nofollow">Trio in Orwell</a> <a class="wiki_link_ext" href="http://www.archive.org/download/TrioInOrwell/TrioInOrwell.mp3" rel="nofollow">play</a> by <a class="wiki_link" href="http://xenharmonic.wikispaces.com/Gene%20Ward%20Smith">Gene Ward Smith</a><br />
<a class="wiki_link_ext" href="http://www.akjmusic.com/audio/desert_prayer.mp3" rel="nofollow">Desert Prayer</a> by <a class="wiki_link_ext" href="http://www.akjmusic.com/" rel="nofollow">Aaron Krister Johnson</a><br />
<a class="wiki_link_ext" href="http://micro.soonlabel.com/gene_ward_smith/Others/Rodgers/sing53-c5-slow.mp3" rel="nofollow">Whisper Song in 53 EDO</a> by <a class="wiki_link" href="/Prent%20Rodgers">Prent Rodgers</a><br />
<a class="wiki_link_ext" href="http://andrewheathwaite.bandcamp.com/track/elf-dine-on-ho-ho" rel="nofollow" target="_blank">Elf Dine on Ho Ho</a> <a class="wiki_link_ext" href="http://micro.soonlabel.com/gene_ward_smith/Others/Heathwaite/Newbeams/Andrew%20Heathwaite%20-%20Newbeams%20-%2005%20Elf%20Dine%20on%20Ho%20Ho.mp3" rel="nofollow">play</a> and <a class="wiki_link_ext" href="http://andrewheathwaite.bandcamp.com/track/spun" rel="nofollow" target="_blank">Spun</a> <a class="wiki_link_ext" href="http://micro.soonlabel.com/gene_ward_smith/Others/Heathwaite/Newbeams/Andrew%20Heathwaite%20-%20Newbeams%20-%2008%20Spun.mp3" rel="nofollow">play</a> by <a class="wiki_link" href="http://xenharmonic.wikispaces.com/Andrew%20Heathwaite">Andrew Heathwaite</a><br />
<a class="wiki_link_ext" href="http://chrisvaisvil.com/the-fallen-of-kleismic15/" rel="nofollow">The Fallen of Kleismic15</a><a class="wiki_link_ext" href="http://micro.soonlabel.com/53edo/20130903_Kleismic%5b15%5d.mp3" rel="nofollow">play</a> by <a class="wiki_link" href="/Chris%20Vaisvil">Chris Vaisvil</a></body></html>