Kleismic family: Difference between revisions

Wikispaces>hstraub
**Imported revision 518397682 - Original comment: **
Wikispaces>genewardsmith
**Imported revision 519242608 - 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:hstraub|hstraub]] and made on <tt>2014-08-13 05:55:35 UTC</tt>.<br>
: This revision was by author [[User:genewardsmith|genewardsmith]] and made on <tt>2014-08-21 20:22:16 UTC</tt>.<br>
: The original revision id was <tt>518397682</tt>.<br>
: The original revision id was <tt>519242608</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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&lt;/span&gt;
&lt;/span&gt;
The [[5-limit]] parent comma for the **kleismic family** is 15625/15552, the kleisma. Its monzo is |-6 -5 6&gt;, and flipping that yields &lt;&lt;6 5 -6|| for the wedgie. This tells us the generator is a minor third, and that to get to the interval class of major thirds will require five of these, and so to get to fifths will require six. In fact, (6/5)^5 = 5/2 * 15625/15552. This 5-limit temperament (virtually a microtemperament) is commonly called **Hanson**, and 14\53 is about perfect as a hanson generator, though 9\34 also makes sense, and 5\19 and 4\15 are possible. Other tunings include [[72edo]], [[87edo]] and [[140edo]].
The [[5-limit]] parent comma for the **kleismic family** is 15625/15552, the kleisma. Its monzo is |-6 -5 6&gt;, and flipping that yields &lt;&lt;6 5 -6|| for the wedgie. This tells us the generator is a minor third, and that to get to the interval class of major thirds will require five of these, and so to get to fifths will require six. In fact, (6/5)^5 = 5/2 * 15625/15552. This 5-limit temperament (virtually a microtemperament) is commonly called **Hanson**, and 14\53 is about perfect as a hanson generator, though 9\34 also makes sense, and 5\19 and 4\15 are possible. Other tunings include [[72edo]], [[87edo]] and [[140edo]].
[[Tuning Ranges of Regular Temperaments|valid range]]: [300.000, 327.273] (4 to 11b)
nice range: [315.641, 317.263]
strict range: [315.641, 317.263]


[[POTE tuning|POTE generator]]: 317.007
[[POTE tuning|POTE generator]]: 317.007
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=Keemun=  
=Keemun=  
[[Comma|Commas]]: 49/48, 126/125
[[Comma|Commas]]: 49/48, 126/125
valid range: [300.000, 327.273] (4 to 11b)
nice range: [308.744, 322.942]
strict range: [308.744, 322.942]


[[POTE tuning|POTE generator]]: ~6/5 = 316.473
[[POTE tuning|POTE generator]]: ~6/5 = 316.473
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==11-limit==  
==11-limit==  
[[Comma]]s: 49/48, 56/55, 100/99
[[Comma]]s: 49/48, 56/55, 100/99
valid range: [315.789, 320.000] (19 to 15)
nice range: [308.744, 324.341]
strict range: [315.789, 320.000]


[[POTE tuning|POTE generator]]: ~6/5 = 317.576
[[POTE tuning|POTE generator]]: ~6/5 = 317.576
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==13-limit==  
==13-limit==  
[[Comma]]s: 49/48, 56/55, 78/77, 100/99
[[Comma]]s: 49/48, 56/55, 78/77, 100/99
valid range: 315.789 (19)
nice range: [303.597, 324.341]
strict range: 315.789


[[POTE tuning|POTE generator]]: ~6/5 = 316.611
[[POTE tuning|POTE generator]]: ~6/5 = 316.611
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===Kema===  
===Kema===  
Commas: 49/48, 56/55, 91/90, 100/99
Commas: 49/48, 56/55, 91/90, 100/99
valid range: [315.789, 320.000] (19 to 15)
nice range: [308.744, 324.341]
strict range: [315.789, 320.000]


POTE generator: ~6/5 = 317.423
POTE generator: ~6/5 = 317.423
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=Catakleismic=  
=Catakleismic=  
[[Comma|Commas]]: 225/224, 4375/4374
[[Comma|Commas]]: 225/224, 4375/4374
valid range: [315.789, 317.647] (19 to 34)
nice range: [315.641, 317.263]
strict range: [315.789, 317.263]


[[POTE tuning|POTE generator]]: 316.732
[[POTE tuning|POTE generator]]: 316.732
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==11-limit==  
==11-limit==  
[[Comma|Commas]]: 225/224, 385/384, 4375/4374
[[Comma|Commas]]: 225/224, 385/384, 4375/4374
valid range: [315.789, 316.981] (19 to 53)
nice range: [315.641, 317.263]
strict range: [315.789, 316.981]


[[POTE tuning|POTE generator]]: 316.719
[[POTE tuning|POTE generator]]: 316.719
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==13-limit==  
==13-limit==  
[[Comma|Commas]]: 169/168, 225/224, 325/324, 540/539
[[Comma|Commas]]: 169/168, 225/224, 325/324, 540/539
valid range: [315.789, 316.981] (19 to 53)
nice range: [315.641, 318.309]
strict range: [315.789, 316.981]


[[POTE tuning|POTE generator]]: 316.738
[[POTE tuning|POTE generator]]: 316.738
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&lt;/span&gt;&lt;br /&gt;
&lt;/span&gt;&lt;br /&gt;
The &lt;a class="wiki_link" href="/5-limit"&gt;5-limit&lt;/a&gt; parent comma for the &lt;strong&gt;kleismic family&lt;/strong&gt; is 15625/15552, the kleisma. Its monzo is |-6 -5 6&amp;gt;, and flipping that yields &amp;lt;&amp;lt;6 5 -6|| for the wedgie. This tells us the generator is a minor third, and that to get to the interval class of major thirds will require five of these, and so to get to fifths will require six. In fact, (6/5)^5 = 5/2 * 15625/15552. This 5-limit temperament (virtually a microtemperament) is commonly called &lt;strong&gt;Hanson&lt;/strong&gt;, and 14\53 is about perfect as a hanson generator, though 9\34 also makes sense, and 5\19 and 4\15 are possible. Other tunings include &lt;a class="wiki_link" href="/72edo"&gt;72edo&lt;/a&gt;, &lt;a class="wiki_link" href="/87edo"&gt;87edo&lt;/a&gt; and &lt;a class="wiki_link" href="/140edo"&gt;140edo&lt;/a&gt;.&lt;br /&gt;
The &lt;a class="wiki_link" href="/5-limit"&gt;5-limit&lt;/a&gt; parent comma for the &lt;strong&gt;kleismic family&lt;/strong&gt; is 15625/15552, the kleisma. Its monzo is |-6 -5 6&amp;gt;, and flipping that yields &amp;lt;&amp;lt;6 5 -6|| for the wedgie. This tells us the generator is a minor third, and that to get to the interval class of major thirds will require five of these, and so to get to fifths will require six. In fact, (6/5)^5 = 5/2 * 15625/15552. This 5-limit temperament (virtually a microtemperament) is commonly called &lt;strong&gt;Hanson&lt;/strong&gt;, and 14\53 is about perfect as a hanson generator, though 9\34 also makes sense, and 5\19 and 4\15 are possible. Other tunings include &lt;a class="wiki_link" href="/72edo"&gt;72edo&lt;/a&gt;, &lt;a class="wiki_link" href="/87edo"&gt;87edo&lt;/a&gt; and &lt;a class="wiki_link" href="/140edo"&gt;140edo&lt;/a&gt;.&lt;br /&gt;
&lt;br /&gt;
&lt;a class="wiki_link" href="/Tuning%20Ranges%20of%20Regular%20Temperaments"&gt;valid range&lt;/a&gt;: [300.000, 327.273] (4 to 11b)&lt;br /&gt;
nice range: [315.641, 317.263]&lt;br /&gt;
strict range: [315.641, 317.263]&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;a class="wiki_link" href="/POTE%20tuning"&gt;POTE generator&lt;/a&gt;: 317.007&lt;br /&gt;
&lt;a class="wiki_link" href="/POTE%20tuning"&gt;POTE generator&lt;/a&gt;: 317.007&lt;br /&gt;
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&lt;!-- ws:start:WikiTextHeadingRule:2:&amp;lt;h1&amp;gt; --&gt;&lt;h1 id="toc1"&gt;&lt;a name="Keemun"&gt;&lt;/a&gt;&lt;!-- ws:end:WikiTextHeadingRule:2 --&gt;Keemun&lt;/h1&gt;
&lt;!-- ws:start:WikiTextHeadingRule:2:&amp;lt;h1&amp;gt; --&gt;&lt;h1 id="toc1"&gt;&lt;a name="Keemun"&gt;&lt;/a&gt;&lt;!-- ws:end:WikiTextHeadingRule:2 --&gt;Keemun&lt;/h1&gt;
  &lt;a class="wiki_link" href="/Comma"&gt;Commas&lt;/a&gt;: 49/48, 126/125&lt;br /&gt;
  &lt;a class="wiki_link" href="/Comma"&gt;Commas&lt;/a&gt;: 49/48, 126/125&lt;br /&gt;
&lt;br /&gt;
valid range: [300.000, 327.273] (4 to 11b)&lt;br /&gt;
nice range: [308.744, 322.942]&lt;br /&gt;
strict range: [308.744, 322.942]&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;a class="wiki_link" href="/POTE%20tuning"&gt;POTE generator&lt;/a&gt;: ~6/5 = 316.473&lt;br /&gt;
&lt;a class="wiki_link" href="/POTE%20tuning"&gt;POTE generator&lt;/a&gt;: ~6/5 = 316.473&lt;br /&gt;
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&lt;!-- ws:start:WikiTextHeadingRule:4:&amp;lt;h2&amp;gt; --&gt;&lt;h2 id="toc2"&gt;&lt;a name="Keemun-11-limit"&gt;&lt;/a&gt;&lt;!-- ws:end:WikiTextHeadingRule:4 --&gt;11-limit&lt;/h2&gt;
&lt;!-- ws:start:WikiTextHeadingRule:4:&amp;lt;h2&amp;gt; --&gt;&lt;h2 id="toc2"&gt;&lt;a name="Keemun-11-limit"&gt;&lt;/a&gt;&lt;!-- ws:end:WikiTextHeadingRule:4 --&gt;11-limit&lt;/h2&gt;
  &lt;a class="wiki_link" href="/Comma"&gt;Comma&lt;/a&gt;s: 49/48, 56/55, 100/99&lt;br /&gt;
  &lt;a class="wiki_link" href="/Comma"&gt;Comma&lt;/a&gt;s: 49/48, 56/55, 100/99&lt;br /&gt;
&lt;br /&gt;
valid range: [315.789, 320.000] (19 to 15)&lt;br /&gt;
nice range: [308.744, 324.341]&lt;br /&gt;
strict range: [315.789, 320.000]&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;a class="wiki_link" href="/POTE%20tuning"&gt;POTE generator&lt;/a&gt;: ~6/5 = 317.576&lt;br /&gt;
&lt;a class="wiki_link" href="/POTE%20tuning"&gt;POTE generator&lt;/a&gt;: ~6/5 = 317.576&lt;br /&gt;
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&lt;!-- ws:start:WikiTextHeadingRule:6:&amp;lt;h2&amp;gt; --&gt;&lt;h2 id="toc3"&gt;&lt;a name="Keemun-13-limit"&gt;&lt;/a&gt;&lt;!-- ws:end:WikiTextHeadingRule:6 --&gt;13-limit&lt;/h2&gt;
&lt;!-- ws:start:WikiTextHeadingRule:6:&amp;lt;h2&amp;gt; --&gt;&lt;h2 id="toc3"&gt;&lt;a name="Keemun-13-limit"&gt;&lt;/a&gt;&lt;!-- ws:end:WikiTextHeadingRule:6 --&gt;13-limit&lt;/h2&gt;
  &lt;a class="wiki_link" href="/Comma"&gt;Comma&lt;/a&gt;s: 49/48, 56/55, 78/77, 100/99&lt;br /&gt;
  &lt;a class="wiki_link" href="/Comma"&gt;Comma&lt;/a&gt;s: 49/48, 56/55, 78/77, 100/99&lt;br /&gt;
&lt;br /&gt;
valid range: 315.789 (19)&lt;br /&gt;
nice range: [303.597, 324.341]&lt;br /&gt;
strict range: 315.789&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;a class="wiki_link" href="/POTE%20tuning"&gt;POTE generator&lt;/a&gt;: ~6/5 = 316.611&lt;br /&gt;
&lt;a class="wiki_link" href="/POTE%20tuning"&gt;POTE generator&lt;/a&gt;: ~6/5 = 316.611&lt;br /&gt;
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&lt;!-- ws:start:WikiTextHeadingRule:8:&amp;lt;h3&amp;gt; --&gt;&lt;h3 id="toc4"&gt;&lt;a name="Keemun-13-limit-Kema"&gt;&lt;/a&gt;&lt;!-- ws:end:WikiTextHeadingRule:8 --&gt;Kema&lt;/h3&gt;
&lt;!-- ws:start:WikiTextHeadingRule:8:&amp;lt;h3&amp;gt; --&gt;&lt;h3 id="toc4"&gt;&lt;a name="Keemun-13-limit-Kema"&gt;&lt;/a&gt;&lt;!-- ws:end:WikiTextHeadingRule:8 --&gt;Kema&lt;/h3&gt;
  Commas: 49/48, 56/55, 91/90, 100/99&lt;br /&gt;
  Commas: 49/48, 56/55, 91/90, 100/99&lt;br /&gt;
&lt;br /&gt;
valid range: [315.789, 320.000] (19 to 15)&lt;br /&gt;
nice range: [308.744, 324.341]&lt;br /&gt;
strict range: [315.789, 320.000] &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
POTE generator: ~6/5 = 317.423&lt;br /&gt;
POTE generator: ~6/5 = 317.423&lt;br /&gt;
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&lt;!-- ws:start:WikiTextHeadingRule:24:&amp;lt;h1&amp;gt; --&gt;&lt;h1 id="toc12"&gt;&lt;a name="Catakleismic"&gt;&lt;/a&gt;&lt;!-- ws:end:WikiTextHeadingRule:24 --&gt;Catakleismic&lt;/h1&gt;
&lt;!-- ws:start:WikiTextHeadingRule:24:&amp;lt;h1&amp;gt; --&gt;&lt;h1 id="toc12"&gt;&lt;a name="Catakleismic"&gt;&lt;/a&gt;&lt;!-- ws:end:WikiTextHeadingRule:24 --&gt;Catakleismic&lt;/h1&gt;
  &lt;a class="wiki_link" href="/Comma"&gt;Commas&lt;/a&gt;: 225/224, 4375/4374&lt;br /&gt;
  &lt;a class="wiki_link" href="/Comma"&gt;Commas&lt;/a&gt;: 225/224, 4375/4374&lt;br /&gt;
&lt;br /&gt;
valid range: [315.789, 317.647] (19 to 34)&lt;br /&gt;
nice range: [315.641, 317.263]&lt;br /&gt;
strict range: [315.789, 317.263]&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;a class="wiki_link" href="/POTE%20tuning"&gt;POTE generator&lt;/a&gt;: 316.732&lt;br /&gt;
&lt;a class="wiki_link" href="/POTE%20tuning"&gt;POTE generator&lt;/a&gt;: 316.732&lt;br /&gt;
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&lt;!-- ws:start:WikiTextHeadingRule:26:&amp;lt;h2&amp;gt; --&gt;&lt;h2 id="toc13"&gt;&lt;a name="Catakleismic-11-limit"&gt;&lt;/a&gt;&lt;!-- ws:end:WikiTextHeadingRule:26 --&gt;11-limit&lt;/h2&gt;
&lt;!-- ws:start:WikiTextHeadingRule:26:&amp;lt;h2&amp;gt; --&gt;&lt;h2 id="toc13"&gt;&lt;a name="Catakleismic-11-limit"&gt;&lt;/a&gt;&lt;!-- ws:end:WikiTextHeadingRule:26 --&gt;11-limit&lt;/h2&gt;
  &lt;a class="wiki_link" href="/Comma"&gt;Commas&lt;/a&gt;: 225/224, 385/384, 4375/4374&lt;br /&gt;
  &lt;a class="wiki_link" href="/Comma"&gt;Commas&lt;/a&gt;: 225/224, 385/384, 4375/4374&lt;br /&gt;
&lt;br /&gt;
valid range: [315.789, 316.981] (19 to 53)&lt;br /&gt;
nice range: [315.641, 317.263]&lt;br /&gt;
strict range: [315.789, 316.981]&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;a class="wiki_link" href="/POTE%20tuning"&gt;POTE generator&lt;/a&gt;: 316.719&lt;br /&gt;
&lt;a class="wiki_link" href="/POTE%20tuning"&gt;POTE generator&lt;/a&gt;: 316.719&lt;br /&gt;
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&lt;!-- ws:start:WikiTextHeadingRule:28:&amp;lt;h2&amp;gt; --&gt;&lt;h2 id="toc14"&gt;&lt;a name="Catakleismic-13-limit"&gt;&lt;/a&gt;&lt;!-- ws:end:WikiTextHeadingRule:28 --&gt;13-limit&lt;/h2&gt;
&lt;!-- ws:start:WikiTextHeadingRule:28:&amp;lt;h2&amp;gt; --&gt;&lt;h2 id="toc14"&gt;&lt;a name="Catakleismic-13-limit"&gt;&lt;/a&gt;&lt;!-- ws:end:WikiTextHeadingRule:28 --&gt;13-limit&lt;/h2&gt;
  &lt;a class="wiki_link" href="/Comma"&gt;Commas&lt;/a&gt;: 169/168, 225/224, 325/324, 540/539&lt;br /&gt;
  &lt;a class="wiki_link" href="/Comma"&gt;Commas&lt;/a&gt;: 169/168, 225/224, 325/324, 540/539&lt;br /&gt;
&lt;br /&gt;
valid range: [315.789, 316.981] (19 to 53)&lt;br /&gt;
nice range: [315.641, 318.309]&lt;br /&gt;
strict range: [315.789, 316.981]&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;a class="wiki_link" href="/POTE%20tuning"&gt;POTE generator&lt;/a&gt;: 316.738&lt;br /&gt;
&lt;a class="wiki_link" href="/POTE%20tuning"&gt;POTE generator&lt;/a&gt;: 316.738&lt;br /&gt;