21edo: Difference between revisions

Wikispaces>Gedankenwelt
**Imported revision 569913991 - Original comment: **
Wikispaces>JosephRuhf
**Imported revision 597508726 - Original comment: **
Line 1: Line 1:
<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:Gedankenwelt|Gedankenwelt]] and made on <tt>2015-12-12 05:20:20 UTC</tt>.<br>
: This revision was by author [[User:JosephRuhf|JosephRuhf]] and made on <tt>2016-10-30 18:56:53 UTC</tt>.<br>
: The original revision id was <tt>569913991</tt>.<br>
: The original revision id was <tt>597508726</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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The patent val for 21edo tempers out 128/125 and 2187/2000 in the 5-limit, and supplies the optimal patent val for the 5-limit [[Laconic Family|laconic]] temperament tempering out 2187/2000, and also the optimal patent val for 7-limit, 11-limit and 13-limit laconic, spartan and gorgo temperaments. These temperaments lead to some "interesting" mappings, where 10/9 is larger than 9/8, 11/9 is larger than 16/13, and 8/7 maps to the same interval as 10/9, for instance.
The patent val for 21edo tempers out 128/125 and 2187/2000 in the 5-limit, and supplies the optimal patent val for the 5-limit [[Laconic Family|laconic]] temperament tempering out 2187/2000, and also the optimal patent val for 7-limit, 11-limit and 13-limit laconic, spartan and gorgo temperaments. These temperaments lead to some "interesting" mappings, where 10/9 is larger than 9/8, 11/9 is larger than 16/13, and 8/7 maps to the same interval as 10/9, for instance.


|| **Degree** || **Cents, DMS**
|| **Degree** || **Cents coarse/fine, DMS**
**Value** || **7-EDO**
**Value** || **7-EDO**
**Notation** || **5L3s**
**Notation** || **5L3s**
Line 26: Line 26:
**Ratios *1** ||= &lt;span style="display: block; text-align: center;"&gt;**Approximate****Ratios *2**&lt;/span&gt; ||= &lt;span style="display: block; text-align: center;"&gt;**Approximate**&lt;/span&gt;**Ratios *3** ||
**Ratios *1** ||= &lt;span style="display: block; text-align: center;"&gt;**Approximate****Ratios *2**&lt;/span&gt; ||= &lt;span style="display: block; text-align: center;"&gt;**Approximate**&lt;/span&gt;**Ratios *3** ||
|| 0 || 0 || C || C ||= Unison ||= 1/1 ||= 1/1 ||= 1/1 ||
|| 0 || 0 || C || C ||= Unison ||= 1/1 ||= 1/1 ||= 1/1 ||
|| 1 || 57.143
|| 1 || 57.143, 68.571
17°&lt;span style="background-color: #ffffff;"&gt;8'34"&lt;/span&gt; || C^/Dvv || C# ||= Subminor 2nd ||= 28/27, 30/29 ||= 35/34, 36/35 ||= 64/63 ||
17°&lt;span style="background-color: #ffffff;"&gt;8'34"&lt;/span&gt; || C^/Dvv || C# ||= Subminor 2nd ||= 28/27, 30/29 ||= 35/34, 36/35 ||= 64/63 ||
|| 2 || 114.286
|| 2 || 114.286, 137.143
34°&lt;span style="background-color: #ffffff;"&gt;17'9"&lt;/span&gt; || C^^/Dv || Db ||= Minor 2nd ||= 16/15, 15/14, 29/27 ||= 18/17 ||= 16/15, 25/24 ||
34°&lt;span style="background-color: #ffffff;"&gt;17'9"&lt;/span&gt; || C^^/Dv || Db ||= Minor 2nd ||= 16/15, 15/14, 29/27 ||= 18/17 ||= 16/15, 25/24 ||
|| 3 || 171.429
|| 3 || 171.429, 205.714
&lt;span style="background-color: #ffffff;"&gt;51°25'43"&lt;/span&gt; || D || D ||= Submajor 2nd ||= 10/9, 32/29 ||= 10/9,11/10 ||= 9/8 ||
&lt;span style="background-color: #ffffff;"&gt;51°25'43"&lt;/span&gt; || D || D ||= Submajor 2nd ||= 10/9, 32/29 ||= 10/9,11/10 ||= 9/8 ||
|| 4 || 228.571
|| 4 || 228.571, 274.286
68°&lt;span style="background-color: #ffffff;"&gt;34'17"&lt;/span&gt; || D^/Evv || D# ||= Supermajor 2nd ||= 8/7 ||= 8/7 ||= 8/7, 10/9, 11/10 ||
68°&lt;span style="background-color: #ffffff;"&gt;34'17"&lt;/span&gt; || D^/Evv || D# ||= Supermajor 2nd ||= 8/7 ||= 8/7 ||= 8/7, 10/9, 11/10 ||
|| 5 || 285.714
|| 5 || 285.714, 342.857
85°&lt;span style="background-color: #ffffff;"&gt;42'51"&lt;/span&gt; || D^^/Ev || Eb ||= Subminor 3rd ||= 27/23, 32/27 ||= 13/11, 20/17 ||= 6/5, 7/6 ||
85°&lt;span style="background-color: #ffffff;"&gt;42'51"&lt;/span&gt; || D^^/Ev || Eb ||= Subminor 3rd ||= 27/23, 32/27 ||= 13/11, 20/17 ||= 6/5, 7/6 ||
|| 6 || 342.857
|| 6 || 342.857, 411.429
&lt;span style="background-color: #ffffff;"&gt;102°51'26"&lt;/span&gt; || E || E ||= Neutral 3rd ||= 28/23 ||= 11/9 ||= 16/13 ||
&lt;span style="background-color: #ffffff;"&gt;102°51'26"&lt;/span&gt; || E || E ||= Neutral 3rd ||= 28/23 ||= 11/9 ||= 16/13 ||
|| 7 || 400
|| 7 || 400, 480
120° || E^/Fvv || E#/Fb ||= Major 3rd ||= 29/23 ||= 44/35 ||= 5/4, 9/7, 11/9, 14/11 ||
120° || E^/Fvv || E#/Fb ||= Major 3rd ||= 29/23 ||= 44/35 ||= 5/4, 9/7, 11/9, 14/11 ||
|| 8 || 457.143
|| 8 || 457.143, 548.571
137°&lt;span style="background-color: #ffffff; line-height: 1.5;"&gt;8'34"&lt;/span&gt; || E^^/Fv || F ||= Third-Fourth ||= 30/23 ||= 13/10, 17/13, 22/17 ||= 13/10 ||
137°&lt;span style="background-color: #ffffff; line-height: 1.5;"&gt;8'34"&lt;/span&gt; || E^^/Fv || F ||= Third-Fourth ||= 30/23 ||= 13/10, 17/13, 22/17 ||= 13/10 ||
|| 9 || 514.286
|| 9 || 514.286, 617.143
&lt;span style="background-color: #ffffff;"&gt;154°17'9"&lt;/span&gt; || F || F# ||= Acute 4th ||= 161/120, 256/189 ||= 35/26 ||= 4/3, 18/13 ||
&lt;span style="background-color: #ffffff;"&gt;154°17'9"&lt;/span&gt; || F || F# ||= Acute 4th ||= 161/120, 256/189 ||= 35/26 ||= 4/3, 18/13 ||
|| 10 || 571.429
|| 10 || 571.429, 685.714
171°&lt;span style="background-color: #ffffff;"&gt;25'43"&lt;/span&gt; || F^/Gvv || Gb ||= Narrow Tritone ||= 32/23 ||= 18/13 ||= 7/5, 11/8 ||
171°&lt;span style="background-color: #ffffff;"&gt;25'43"&lt;/span&gt; || F^/Gvv || Gb ||= Narrow Tritone ||= 32/23 ||= 18/13 ||= 7/5, 11/8 ||
|| 11 || 628.571
|| 11 || 628.571, 754.286
188°&lt;span style="background-color: #ffffff;"&gt;34'17"&lt;/span&gt; || F^^/Gv || G ||= Wide Tritone ||= 23/16 ||= 13/9 ||= 10/7, 16/11 ||
188°&lt;span style="background-color: #ffffff;"&gt;34'17"&lt;/span&gt; || F^^/Gv || G ||= Wide Tritone ||= 23/16 ||= 13/9 ||= 10/7, 16/11 ||
|| 12 || 685.714
|| 12 || 685.714, 824.857
&lt;span style="background-color: #ffffff;"&gt;205°42'51"&lt;/span&gt; || G || G# ||= Grave 5th ||= 189/128, 240/161 ||= 52/35 ||= 3/2, 13/9 ||
&lt;span style="background-color: #ffffff;"&gt;205°42'51"&lt;/span&gt; || G || G# ||= Grave 5th ||= 189/128, 240/161 ||= 52/35 ||= 3/2, 13/9 ||
|| 13 || 742.857
|| 13 || 742.857, 891.428
222°&lt;span style="background-color: #ffffff;"&gt;51'26"&lt;/span&gt; || G^/Avv || Hb ||= Fifth-Sixth ||= 23/15 ||= 17/11, 20/13, 26/17 ||= 20/13 ||
222°&lt;span style="background-color: #ffffff;"&gt;51'26"&lt;/span&gt; || G^/Avv || Hb ||= Fifth-Sixth ||= 23/15 ||= 17/11, 20/13, 26/17 ||= 20/13 ||
|| 14 || 800
|| 14 || 800, 960
240° || G^^/Av || H ||= Minor 6th ||= 46/29 ||= 35/22 ||= 8/5, 11/7, 14/9, 18/11 ||
240° || G^^/Av || H ||= Minor 6th ||= 46/29 ||= 35/22 ||= 8/5, 11/7, 14/9, 18/11 ||
|| 15 || 857.143
|| 15 || 857.143, 1028.571
&lt;span style="background-color: #ffffff;"&gt;257°8'34"&lt;/span&gt; || A || H#/Ab ||= Neutral 6th ||= 23/14 ||= 18/11 ||= 13/8 ||
&lt;span style="background-color: #ffffff;"&gt;257°8'34"&lt;/span&gt; || A || H#/Ab ||= Neutral 6th ||= 23/14 ||= 18/11 ||= 13/8 ||
|| 16 || 914.286
|| 16 || 914.286, 1097.143
274°&lt;span style="background-color: #ffffff;"&gt;17'9"&lt;/span&gt; || A^/Bvv || A ||= Supermajor 6th ||= 27/16, 46/27 ||= 17/10, 22/13 ||= 5/3, 12/7 ||
274°&lt;span style="background-color: #ffffff;"&gt;17'9"&lt;/span&gt; || A^/Bvv || A ||= Supermajor 6th ||= 27/16, 46/27 ||= 17/10, 22/13 ||= 5/3, 12/7 ||
|| 17 || 971.429
|| 17 || 971.429, 1165.714
391°&lt;span style="background-color: #ffffff;"&gt;25'43"&lt;/span&gt; || A^^/Bv || A# ||= Subminor 7th ||= 7/4 ||= 7/4 ||= 7/4, 9/5, 20/11 ||
391°&lt;span style="background-color: #ffffff;"&gt;25'43"&lt;/span&gt; || A^^/Bv || A# ||= Subminor 7th ||= 7/4 ||= 7/4 ||= 7/4, 9/5, 20/11 ||
|| 18 || 1028.571
|| 18 || 1028.571, 1234.286
&lt;span style="background-color: #ffffff;"&gt;308°34'17"&lt;/span&gt; || B || Bb ||= Supraminor 7th ||= 29/16, 9/5 ||= 9/5, 20/11 ||= 16/9 ||
&lt;span style="background-color: #ffffff;"&gt;308°34'17"&lt;/span&gt; || B || Bb ||= Supraminor 7th ||= 29/16, 9/5 ||= 9/5, 20/11 ||= 16/9 ||
|| 19 || 1085.714
|| 19 || 1085.714, 1302.857
325°&lt;span style="background-color: #ffffff;"&gt;42'51"&lt;/span&gt; || B^/Cvv || B ||= Major 7th ||= 15/8 ||= 17/9 ||= 15/8, 48/25 ||
325°&lt;span style="background-color: #ffffff;"&gt;42'51"&lt;/span&gt; || B^/Cvv || B ||= Major 7th ||= 15/8 ||= 17/9 ||= 15/8, 48/25 ||
|| 20 || 1142.857
|| 20 || 1142.857, 1371.429
342°&lt;span style="background-color: #ffffff;"&gt;8'34"&lt;/span&gt; || B^^/Cv || B#/Cb ||= Supermajor 7th ||= 27/14, 29/15 ||= 35/18, 68/35 ||= 63/32 ||
342°&lt;span style="background-color: #ffffff;"&gt;8'34"&lt;/span&gt; || B^^/Cv || B#/Cb ||= Supermajor 7th ||= 27/14, 29/15 ||= 35/18, 68/35 ||= 63/32 ||
|| 21 || 1200
|| 21 || 1200, 1440
360° || C || C ||= Octave ||= 2/1 ||= 2/1 ||= 2/1 ||
360° || C || C ||= Octave ||= 2/1 ||= 2/1 ||= 2/1 ||


Line 101: Line 101:


||= Step Pattern ||= Cents ||= Name* ||
||= Step Pattern ||= Cents ||= Name* ||
||= 3, 3, 3 ||= 0-171-343-514 ||= Equable diatonic ||
||= 3, 3, 3 ||= [[tel:0-171-343-514|0-171-343-514]] ||= Equable diatonic ||
||= 4, 3, 2 ||= 0-229-400-514 ||= Soft diatonic ||
||= 4, 3, 2 ||= [[tel:0-229-400-514|0-229-400-514]] ||= Soft diatonic ||
||= 4, 4, 1 ||= 0-229-457-514 ||= Intense diatonic ||
||= 4, 4, 1 ||= [[tel:0-229-457-514|0-229-457-514]] ||= Intense diatonic ||
||= 5, 3, 1 ||= 0-286-457-514 ||= Archytas chromatic ||
||= 5, 3, 1 ||= [[tel:0-286-457-514|0-286-457-514]] ||= Archytas chromatic ||
||= 5, 2, 2 ||= 0-286-400-514 ||= Weak chromatic ||
||= 5, 2, 2 ||= [[tel:0-286-400-514|0-286-400-514]] ||= Weak chromatic ||
||= 6, 2, 1 ||= 0-343-457-514 ||= Strong enharmonic ||
||= 6, 2, 1 ||= [[tel:0-343-457-514|0-343-457-514]] ||= Strong enharmonic ||
||= 7, 1, 1 ||= 0-400-457-514 ||= Pythagorean enharmonic ||
||= 7, 1, 1 ||= [[tel:0-400-457-514|0-400-457-514]] ||= Pythagorean enharmonic ||
*these names may not be correct in relating to the ancient Greek tetrachordal genera; please change them if you know better!
*these names may not be correct in relating to the ancient Greek tetrachordal genera; please change them if you know better!


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==13-limit Commas==  
==13-limit Commas==  
21 EDO tempers out the following 13-limit commas. (Note: This assumes the val &lt; 21 33 49 59 73 78 |.)
21 EDO tempers out the following 13-limit commas. (Note: This assumes the val &lt; [[tel:21 33 49 59 73 78|21 33 49 59 73 78]] |.)
||~ Comma ||~ Monzo ||~ Value (Cents) ||~ Name 1 ||~ Name 2 ||
||~ Comma ||~ Monzo ||~ Value (Cents) ||~ Name 1 ||~ Name 2 ||
||= 2187/2048 ||&lt; | -11 7 &gt; ||&gt; 113.69 ||= Apotome ||=  ||
||= 2187/2048 ||&lt; | -11 7 &gt; ||&gt; 113.69 ||= Apotome ||=  ||
||= 128/125 ||&lt; | 7 0 -3 &gt; ||&gt; 41.06 ||= Diesis ||= Augmented Comma ||
||= 128/125 ||&lt; | 7 0 -3 &gt; ||&gt; 41.06 ||= Diesis ||= Augmented Comma ||
||= 9931568/9752117 ||&lt; | -25 7 6 &gt; ||&gt; 31.57 ||= Ampersand's Comma ||  ||
||= [[tel:9931568/9752117|9931568/9752117]] ||&lt; | -25 7 6 &gt; ||&gt; 31.57 ||= Ampersand's Comma ||  ||
||= 9193891/9143623 ||&lt; | 32 -7 -9 &gt; ||&gt; 9.49 ||= Escapade Comma ||  ||
||= [[tel:9193891/9143623|9193891/9143623]] ||&lt; | 32 -7 -9 &gt; ||&gt; 9.49 ||= Escapade Comma ||  ||
||= 1029/1000 ||&lt; | -3 1 -3 3 &gt; ||&gt; 49.49 ||= Keega ||=  ||
||= 1029/1000 ||&lt; | -3 1 -3 3 &gt; ||&gt; 49.49 ||= Keega ||=  ||
||= 36/35 ||&lt; | 2 2 -1 -1 &gt; ||&gt; 48.77 ||= Septimal Quarter Tone ||  ||
||= 36/35 ||&lt; | 2 2 -1 -1 &gt; ||&gt; 48.77 ||= Septimal Quarter Tone ||  ||
||= 9859966/9733137 ||&lt; | -10 7 8 -7 &gt; ||&gt; 22.41 ||= Blackjackisma ||=  ||
||= [[tel:9859966/9733137|9859966/9733137]] ||&lt; | -10 7 8 -7 &gt; ||&gt; 22.41 ||= Blackjackisma ||=  ||
||= 1029/1024 ||&lt; | -10 1 0 3 &gt; ||&gt; 8.43 ||= Gamelisma ||=  ||
||= 1029/1024 ||&lt; | -10 1 0 3 &gt; ||&gt; 8.43 ||= Gamelisma ||=  ||
||= 225/224 ||&lt; | -5 2 2 -1 &gt; ||&gt; 7.71 ||= Septimal Kleisma ||= Marvel Comma ||
||= 225/224 ||&lt; | -5 2 2 -1 &gt; ||&gt; 7.71 ||= Septimal Kleisma ||= Marvel Comma ||
||= 16875/16807 ||&lt; | 0 3 4 -5 &gt; ||&gt; 6.99 ||= Mirkwai ||=  ||
||= 16875/16807 ||&lt; | 0 3 4 -5 &gt; ||&gt; 6.99 ||= Mirkwai ||=  ||
||= 2401/2400 ||&lt; | -5 -1 -2 4 &gt; ||&gt; 0.72 ||= Breedsma ||=  ||
||= 2401/2400 ||&lt; | -5 -1 -2 4 &gt; ||&gt; 0.72 ||= Breedsma ||=  ||
||= 394839/394762 ||&lt; | 47 -7 -7 -7 &gt; ||&gt; 0.34 ||= Akjaysma ||= 5\7 Octave Comma ||
||= [[tel:394839/394762|394839/394762]] ||&lt; | 47 -7 -7 -7 &gt; ||&gt; 0.34 ||= Akjaysma ||= 5\7 Octave Comma ||
||= 99/98 ||&lt; | -1 2 0 -2 1 &gt; ||&gt; 17.58 ||= Mothwellsma ||=  ||
||= 99/98 ||&lt; | -1 2 0 -2 1 &gt; ||&gt; 17.58 ||= Mothwellsma ||=  ||
||= 176/175 ||&lt; | 4 0 -2 -1 1 &gt; ||&gt; 9.86 ||= Valinorsma ||=  ||
||= 176/175 ||&lt; | 4 0 -2 -1 1 &gt; ||&gt; 9.86 ||= Valinorsma ||=  ||
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         &lt;td&gt;&lt;strong&gt;Degree&lt;/strong&gt;&lt;br /&gt;
         &lt;td&gt;&lt;strong&gt;Degree&lt;/strong&gt;&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;&lt;strong&gt;Cents, DMS&lt;/strong&gt;&lt;br /&gt;
         &lt;td&gt;&lt;strong&gt;Cents coarse/fine, DMS&lt;/strong&gt;&lt;br /&gt;
&lt;strong&gt;Value&lt;/strong&gt;&lt;br /&gt;
&lt;strong&gt;Value&lt;/strong&gt;&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
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         &lt;td&gt;1&lt;br /&gt;
         &lt;td&gt;1&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;57.143&lt;br /&gt;
         &lt;td&gt;57.143, 68.571&lt;br /&gt;
17°&lt;span style="background-color: #ffffff;"&gt;8'34&amp;quot;&lt;/span&gt;&lt;br /&gt;
17°&lt;span style="background-color: #ffffff;"&gt;8'34&amp;quot;&lt;/span&gt;&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
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         &lt;td&gt;2&lt;br /&gt;
         &lt;td&gt;2&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;114.286&lt;br /&gt;
         &lt;td&gt;114.286, 137.143&lt;br /&gt;
34°&lt;span style="background-color: #ffffff;"&gt;17'9&amp;quot;&lt;/span&gt;&lt;br /&gt;
34°&lt;span style="background-color: #ffffff;"&gt;17'9&amp;quot;&lt;/span&gt;&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
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         &lt;td&gt;3&lt;br /&gt;
         &lt;td&gt;3&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;171.429&lt;br /&gt;
         &lt;td&gt;171.429, 205.714&lt;br /&gt;
&lt;span style="background-color: #ffffff;"&gt;51°25'43&amp;quot;&lt;/span&gt;&lt;br /&gt;
&lt;span style="background-color: #ffffff;"&gt;51°25'43&amp;quot;&lt;/span&gt;&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
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         &lt;td&gt;4&lt;br /&gt;
         &lt;td&gt;4&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;228.571&lt;br /&gt;
         &lt;td&gt;228.571, 274.286&lt;br /&gt;
68°&lt;span style="background-color: #ffffff;"&gt;34'17&amp;quot;&lt;/span&gt;&lt;br /&gt;
68°&lt;span style="background-color: #ffffff;"&gt;34'17&amp;quot;&lt;/span&gt;&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
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         &lt;td&gt;5&lt;br /&gt;
         &lt;td&gt;5&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;285.714&lt;br /&gt;
         &lt;td&gt;285.714, 342.857&lt;br /&gt;
85°&lt;span style="background-color: #ffffff;"&gt;42'51&amp;quot;&lt;/span&gt;&lt;br /&gt;
85°&lt;span style="background-color: #ffffff;"&gt;42'51&amp;quot;&lt;/span&gt;&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
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         &lt;td&gt;6&lt;br /&gt;
         &lt;td&gt;6&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;342.857&lt;br /&gt;
         &lt;td&gt;342.857, 411.429&lt;br /&gt;
&lt;span style="background-color: #ffffff;"&gt;102°51'26&amp;quot;&lt;/span&gt;&lt;br /&gt;
&lt;span style="background-color: #ffffff;"&gt;102°51'26&amp;quot;&lt;/span&gt;&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
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         &lt;td&gt;7&lt;br /&gt;
         &lt;td&gt;7&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;400&lt;br /&gt;
         &lt;td&gt;400, 480&lt;br /&gt;
120°&lt;br /&gt;
120°&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
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         &lt;td&gt;8&lt;br /&gt;
         &lt;td&gt;8&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;457.143&lt;br /&gt;
         &lt;td&gt;457.143, 548.571&lt;br /&gt;
137°&lt;span style="background-color: #ffffff; line-height: 1.5;"&gt;8'34&amp;quot;&lt;/span&gt;&lt;br /&gt;
137°&lt;span style="background-color: #ffffff; line-height: 1.5;"&gt;8'34&amp;quot;&lt;/span&gt;&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
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         &lt;td&gt;9&lt;br /&gt;
         &lt;td&gt;9&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;514.286&lt;br /&gt;
         &lt;td&gt;514.286, 617.143&lt;br /&gt;
&lt;span style="background-color: #ffffff;"&gt;154°17'9&amp;quot;&lt;/span&gt;&lt;br /&gt;
&lt;span style="background-color: #ffffff;"&gt;154°17'9&amp;quot;&lt;/span&gt;&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
Line 395: Line 395:
         &lt;td&gt;10&lt;br /&gt;
         &lt;td&gt;10&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;571.429&lt;br /&gt;
         &lt;td&gt;571.429, 685.714&lt;br /&gt;
171°&lt;span style="background-color: #ffffff;"&gt;25'43&amp;quot;&lt;/span&gt;&lt;br /&gt;
171°&lt;span style="background-color: #ffffff;"&gt;25'43&amp;quot;&lt;/span&gt;&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
Line 414: Line 414:
         &lt;td&gt;11&lt;br /&gt;
         &lt;td&gt;11&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;628.571&lt;br /&gt;
         &lt;td&gt;628.571, 754.286&lt;br /&gt;
188°&lt;span style="background-color: #ffffff;"&gt;34'17&amp;quot;&lt;/span&gt;&lt;br /&gt;
188°&lt;span style="background-color: #ffffff;"&gt;34'17&amp;quot;&lt;/span&gt;&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
Line 433: Line 433:
         &lt;td&gt;12&lt;br /&gt;
         &lt;td&gt;12&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;685.714&lt;br /&gt;
         &lt;td&gt;685.714, 824.857&lt;br /&gt;
&lt;span style="background-color: #ffffff;"&gt;205°42'51&amp;quot;&lt;/span&gt;&lt;br /&gt;
&lt;span style="background-color: #ffffff;"&gt;205°42'51&amp;quot;&lt;/span&gt;&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
Line 452: Line 452:
         &lt;td&gt;13&lt;br /&gt;
         &lt;td&gt;13&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;742.857&lt;br /&gt;
         &lt;td&gt;742.857, 891.428 &lt;br /&gt;
222°&lt;span style="background-color: #ffffff;"&gt;51'26&amp;quot;&lt;/span&gt;&lt;br /&gt;
222°&lt;span style="background-color: #ffffff;"&gt;51'26&amp;quot;&lt;/span&gt;&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
Line 471: Line 471:
         &lt;td&gt;14&lt;br /&gt;
         &lt;td&gt;14&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;800&lt;br /&gt;
         &lt;td&gt;800, 960&lt;br /&gt;
240°&lt;br /&gt;
240°&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
Line 490: Line 490:
         &lt;td&gt;15&lt;br /&gt;
         &lt;td&gt;15&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;857.143&lt;br /&gt;
         &lt;td&gt;857.143, 1028.571&lt;br /&gt;
&lt;span style="background-color: #ffffff;"&gt;257°8'34&amp;quot;&lt;/span&gt;&lt;br /&gt;
&lt;span style="background-color: #ffffff;"&gt;257°8'34&amp;quot;&lt;/span&gt;&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
Line 509: Line 509:
         &lt;td&gt;16&lt;br /&gt;
         &lt;td&gt;16&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;914.286&lt;br /&gt;
         &lt;td&gt;914.286, 1097.143&lt;br /&gt;
274°&lt;span style="background-color: #ffffff;"&gt;17'9&amp;quot;&lt;/span&gt;&lt;br /&gt;
274°&lt;span style="background-color: #ffffff;"&gt;17'9&amp;quot;&lt;/span&gt;&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
Line 528: Line 528:
         &lt;td&gt;17&lt;br /&gt;
         &lt;td&gt;17&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;971.429&lt;br /&gt;
         &lt;td&gt;971.429, 1165.714&lt;br /&gt;
391°&lt;span style="background-color: #ffffff;"&gt;25'43&amp;quot;&lt;/span&gt;&lt;br /&gt;
391°&lt;span style="background-color: #ffffff;"&gt;25'43&amp;quot;&lt;/span&gt;&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
Line 547: Line 547:
         &lt;td&gt;18&lt;br /&gt;
         &lt;td&gt;18&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;1028.571&lt;br /&gt;
         &lt;td&gt;1028.571, 1234.286&lt;br /&gt;
&lt;span style="background-color: #ffffff;"&gt;308°34'17&amp;quot;&lt;/span&gt;&lt;br /&gt;
&lt;span style="background-color: #ffffff;"&gt;308°34'17&amp;quot;&lt;/span&gt;&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
Line 566: Line 566:
         &lt;td&gt;19&lt;br /&gt;
         &lt;td&gt;19&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;1085.714&lt;br /&gt;
         &lt;td&gt;1085.714, 1302.857&lt;br /&gt;
325°&lt;span style="background-color: #ffffff;"&gt;42'51&amp;quot;&lt;/span&gt;&lt;br /&gt;
325°&lt;span style="background-color: #ffffff;"&gt;42'51&amp;quot;&lt;/span&gt;&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
Line 585: Line 585:
         &lt;td&gt;20&lt;br /&gt;
         &lt;td&gt;20&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;1142.857&lt;br /&gt;
         &lt;td&gt;1142.857, 1371.429&lt;br /&gt;
342°&lt;span style="background-color: #ffffff;"&gt;8'34&amp;quot;&lt;/span&gt;&lt;br /&gt;
342°&lt;span style="background-color: #ffffff;"&gt;8'34&amp;quot;&lt;/span&gt;&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
Line 604: Line 604:
         &lt;td&gt;21&lt;br /&gt;
         &lt;td&gt;21&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td&gt;1200&lt;br /&gt;
         &lt;td&gt;1200, 1440&lt;br /&gt;
360°&lt;br /&gt;
360°&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
Line 722: Line 722:
         &lt;td style="text-align: center;"&gt;3, 3, 3&lt;br /&gt;
         &lt;td style="text-align: center;"&gt;3, 3, 3&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td style="text-align: center;"&gt;0-171-343-514&lt;br /&gt;
         &lt;td style="text-align: center;"&gt;&lt;a class="wiki_link" href="http://tel.wikispaces.com/0-171-343-514"&gt;0-171-343-514&lt;/a&gt;&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td style="text-align: center;"&gt;Equable diatonic&lt;br /&gt;
         &lt;td style="text-align: center;"&gt;Equable diatonic&lt;br /&gt;
Line 730: Line 730:
         &lt;td style="text-align: center;"&gt;4, 3, 2&lt;br /&gt;
         &lt;td style="text-align: center;"&gt;4, 3, 2&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td style="text-align: center;"&gt;0-229-400-514&lt;br /&gt;
         &lt;td style="text-align: center;"&gt;&lt;a class="wiki_link" href="http://tel.wikispaces.com/0-229-400-514"&gt;0-229-400-514&lt;/a&gt;&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td style="text-align: center;"&gt;Soft diatonic&lt;br /&gt;
         &lt;td style="text-align: center;"&gt;Soft diatonic&lt;br /&gt;
Line 738: Line 738:
         &lt;td style="text-align: center;"&gt;4, 4, 1&lt;br /&gt;
         &lt;td style="text-align: center;"&gt;4, 4, 1&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td style="text-align: center;"&gt;0-229-457-514&lt;br /&gt;
         &lt;td style="text-align: center;"&gt;&lt;a class="wiki_link" href="http://tel.wikispaces.com/0-229-457-514"&gt;0-229-457-514&lt;/a&gt;&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td style="text-align: center;"&gt;Intense diatonic&lt;br /&gt;
         &lt;td style="text-align: center;"&gt;Intense diatonic&lt;br /&gt;
Line 746: Line 746:
         &lt;td style="text-align: center;"&gt;5, 3, 1&lt;br /&gt;
         &lt;td style="text-align: center;"&gt;5, 3, 1&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td style="text-align: center;"&gt;0-286-457-514&lt;br /&gt;
         &lt;td style="text-align: center;"&gt;&lt;a class="wiki_link" href="http://tel.wikispaces.com/0-286-457-514"&gt;0-286-457-514&lt;/a&gt;&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td style="text-align: center;"&gt;Archytas chromatic&lt;br /&gt;
         &lt;td style="text-align: center;"&gt;Archytas chromatic&lt;br /&gt;
Line 754: Line 754:
         &lt;td style="text-align: center;"&gt;5, 2, 2&lt;br /&gt;
         &lt;td style="text-align: center;"&gt;5, 2, 2&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td style="text-align: center;"&gt;0-286-400-514&lt;br /&gt;
         &lt;td style="text-align: center;"&gt;&lt;a class="wiki_link" href="http://tel.wikispaces.com/0-286-400-514"&gt;0-286-400-514&lt;/a&gt;&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td style="text-align: center;"&gt;Weak chromatic&lt;br /&gt;
         &lt;td style="text-align: center;"&gt;Weak chromatic&lt;br /&gt;
Line 762: Line 762:
         &lt;td style="text-align: center;"&gt;6, 2, 1&lt;br /&gt;
         &lt;td style="text-align: center;"&gt;6, 2, 1&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td style="text-align: center;"&gt;0-343-457-514&lt;br /&gt;
         &lt;td style="text-align: center;"&gt;&lt;a class="wiki_link" href="http://tel.wikispaces.com/0-343-457-514"&gt;0-343-457-514&lt;/a&gt;&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td style="text-align: center;"&gt;Strong enharmonic&lt;br /&gt;
         &lt;td style="text-align: center;"&gt;Strong enharmonic&lt;br /&gt;
Line 770: Line 770:
         &lt;td style="text-align: center;"&gt;7, 1, 1&lt;br /&gt;
         &lt;td style="text-align: center;"&gt;7, 1, 1&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td style="text-align: center;"&gt;0-400-457-514&lt;br /&gt;
         &lt;td style="text-align: center;"&gt;&lt;a class="wiki_link" href="http://tel.wikispaces.com/0-400-457-514"&gt;0-400-457-514&lt;/a&gt;&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td style="text-align: center;"&gt;Pythagorean enharmonic&lt;br /&gt;
         &lt;td style="text-align: center;"&gt;Pythagorean enharmonic&lt;br /&gt;
Line 880: Line 880:
&lt;br /&gt;
&lt;br /&gt;
&lt;!-- ws:start:WikiTextHeadingRule:12:&amp;lt;h2&amp;gt; --&gt;&lt;h2 id="toc6"&gt;&lt;a name="x21 equal divisions of the octave-13-limit Commas"&gt;&lt;/a&gt;&lt;!-- ws:end:WikiTextHeadingRule:12 --&gt;13-limit Commas&lt;/h2&gt;
&lt;!-- ws:start:WikiTextHeadingRule:12:&amp;lt;h2&amp;gt; --&gt;&lt;h2 id="toc6"&gt;&lt;a name="x21 equal divisions of the octave-13-limit Commas"&gt;&lt;/a&gt;&lt;!-- ws:end:WikiTextHeadingRule:12 --&gt;13-limit Commas&lt;/h2&gt;
  21 EDO tempers out the following 13-limit commas. (Note: This assumes the val &amp;lt; 21 33 49 59 73 78 |.)&lt;br /&gt;
  21 EDO tempers out the following 13-limit commas. (Note: This assumes the val &amp;lt; &lt;a class="wiki_link" href="http://tel.wikispaces.com/21%2033%2049%2059%2073%2078"&gt;21 33 49 59 73 78&lt;/a&gt; |.)&lt;br /&gt;




Line 921: Line 921:
     &lt;/tr&gt;
     &lt;/tr&gt;
     &lt;tr&gt;
     &lt;tr&gt;
         &lt;td style="text-align: center;"&gt;9931568/9752117&lt;br /&gt;
         &lt;td style="text-align: center;"&gt;[[tel:9931568/9752117|9931568/9752117]]&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td style="text-align: left;"&gt;| -25 7 6 &amp;gt;&lt;br /&gt;
         &lt;td style="text-align: left;"&gt;| -25 7 6 &amp;gt;&lt;br /&gt;
Line 933: Line 933:
     &lt;/tr&gt;
     &lt;/tr&gt;
     &lt;tr&gt;
     &lt;tr&gt;
         &lt;td style="text-align: center;"&gt;9193891/9143623&lt;br /&gt;
         &lt;td style="text-align: center;"&gt;[[tel:9193891/9143623|9193891/9143623]]&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td style="text-align: left;"&gt;| 32 -7 -9 &amp;gt;&lt;br /&gt;
         &lt;td style="text-align: left;"&gt;| 32 -7 -9 &amp;gt;&lt;br /&gt;
Line 969: Line 969:
     &lt;/tr&gt;
     &lt;/tr&gt;
     &lt;tr&gt;
     &lt;tr&gt;
         &lt;td style="text-align: center;"&gt;9859966/9733137&lt;br /&gt;
         &lt;td style="text-align: center;"&gt;[[tel:9859966/9733137|9859966/9733137]]&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td style="text-align: left;"&gt;| -10 7 8 -7 &amp;gt;&lt;br /&gt;
         &lt;td style="text-align: left;"&gt;| -10 7 8 -7 &amp;gt;&lt;br /&gt;
Line 1,029: Line 1,029:
     &lt;/tr&gt;
     &lt;/tr&gt;
     &lt;tr&gt;
     &lt;tr&gt;
         &lt;td style="text-align: center;"&gt;394839/394762&lt;br /&gt;
         &lt;td style="text-align: center;"&gt;[[tel:394839/394762|394839/394762]]&lt;br /&gt;
&lt;/td&gt;
&lt;/td&gt;
         &lt;td style="text-align: left;"&gt;| 47 -7 -7 -7 &amp;gt;&lt;br /&gt;
         &lt;td style="text-align: left;"&gt;| 47 -7 -7 -7 &amp;gt;&lt;br /&gt;