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: | : 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> | : 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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</span> | </span> | ||
The [[5-limit]] parent comma for the **kleismic family** is 15625/15552, the kleisma. Its monzo is |-6 -5 6>, and flipping that yields <<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>, and flipping that yields <<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 | ||
| Line 48: | Line 60: | ||
==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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</span><br /> | </span><br /> | ||
The <a class="wiki_link" href="/5-limit">5-limit</a> parent comma for the <strong>kleismic family</strong> 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 <strong>Hanson</strong>, 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 <a class="wiki_link" href="/72edo">72edo</a>, <a class="wiki_link" href="/87edo">87edo</a> and <a class="wiki_link" href="/140edo">140edo</a>.<br /> | The <a class="wiki_link" href="/5-limit">5-limit</a> parent comma for the <strong>kleismic family</strong> 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 <strong>Hanson</strong>, 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 <a class="wiki_link" href="/72edo">72edo</a>, <a class="wiki_link" href="/87edo">87edo</a> and <a class="wiki_link" href="/140edo">140edo</a>.<br /> | ||
<br /> | |||
<a class="wiki_link" href="/Tuning%20Ranges%20of%20Regular%20Temperaments">valid range</a>: [300.000, 327.273] (4 to 11b)<br /> | |||
nice range: [315.641, 317.263]<br /> | |||
strict range: [315.641, 317.263]<br /> | |||
<br /> | <br /> | ||
<a class="wiki_link" href="/POTE%20tuning">POTE generator</a>: 317.007<br /> | <a class="wiki_link" href="/POTE%20tuning">POTE generator</a>: 317.007<br /> | ||
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<!-- ws:start:WikiTextHeadingRule:2:&lt;h1&gt; --><h1 id="toc1"><a name="Keemun"></a><!-- ws:end:WikiTextHeadingRule:2 -->Keemun</h1> | <!-- ws:start:WikiTextHeadingRule:2:&lt;h1&gt; --><h1 id="toc1"><a name="Keemun"></a><!-- ws:end:WikiTextHeadingRule:2 -->Keemun</h1> | ||
<a class="wiki_link" href="/Comma">Commas</a>: 49/48, 126/125<br /> | <a class="wiki_link" href="/Comma">Commas</a>: 49/48, 126/125<br /> | ||
<br /> | |||
valid range: [300.000, 327.273] (4 to 11b)<br /> | |||
nice range: [308.744, 322.942]<br /> | |||
strict range: [308.744, 322.942]<br /> | |||
<br /> | <br /> | ||
<a class="wiki_link" href="/POTE%20tuning">POTE generator</a>: ~6/5 = 316.473<br /> | <a class="wiki_link" href="/POTE%20tuning">POTE generator</a>: ~6/5 = 316.473<br /> | ||
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<!-- ws:start:WikiTextHeadingRule:4:&lt;h2&gt; --><h2 id="toc2"><a name="Keemun-11-limit"></a><!-- ws:end:WikiTextHeadingRule:4 -->11-limit</h2> | <!-- ws:start:WikiTextHeadingRule:4:&lt;h2&gt; --><h2 id="toc2"><a name="Keemun-11-limit"></a><!-- ws:end:WikiTextHeadingRule:4 -->11-limit</h2> | ||
<a class="wiki_link" href="/Comma">Comma</a>s: 49/48, 56/55, 100/99<br /> | <a class="wiki_link" href="/Comma">Comma</a>s: 49/48, 56/55, 100/99<br /> | ||
<br /> | |||
valid range: [315.789, 320.000] (19 to 15)<br /> | |||
nice range: [308.744, 324.341]<br /> | |||
strict range: [315.789, 320.000]<br /> | |||
<br /> | <br /> | ||
<a class="wiki_link" href="/POTE%20tuning">POTE generator</a>: ~6/5 = 317.576<br /> | <a class="wiki_link" href="/POTE%20tuning">POTE generator</a>: ~6/5 = 317.576<br /> | ||
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<!-- ws:start:WikiTextHeadingRule:6:&lt;h2&gt; --><h2 id="toc3"><a name="Keemun-13-limit"></a><!-- ws:end:WikiTextHeadingRule:6 -->13-limit</h2> | <!-- ws:start:WikiTextHeadingRule:6:&lt;h2&gt; --><h2 id="toc3"><a name="Keemun-13-limit"></a><!-- ws:end:WikiTextHeadingRule:6 -->13-limit</h2> | ||
<a class="wiki_link" href="/Comma">Comma</a>s: 49/48, 56/55, 78/77, 100/99<br /> | <a class="wiki_link" href="/Comma">Comma</a>s: 49/48, 56/55, 78/77, 100/99<br /> | ||
<br /> | |||
valid range: 315.789 (19)<br /> | |||
nice range: [303.597, 324.341]<br /> | |||
strict range: 315.789<br /> | |||
<br /> | <br /> | ||
<a class="wiki_link" href="/POTE%20tuning">POTE generator</a>: ~6/5 = 316.611<br /> | <a class="wiki_link" href="/POTE%20tuning">POTE generator</a>: ~6/5 = 316.611<br /> | ||
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<!-- ws:start:WikiTextHeadingRule:8:&lt;h3&gt; --><h3 id="toc4"><a name="Keemun-13-limit-Kema"></a><!-- ws:end:WikiTextHeadingRule:8 -->Kema</h3> | <!-- ws:start:WikiTextHeadingRule:8:&lt;h3&gt; --><h3 id="toc4"><a name="Keemun-13-limit-Kema"></a><!-- ws:end:WikiTextHeadingRule:8 -->Kema</h3> | ||
Commas: 49/48, 56/55, 91/90, 100/99<br /> | Commas: 49/48, 56/55, 91/90, 100/99<br /> | ||
<br /> | |||
valid range: [315.789, 320.000] (19 to 15)<br /> | |||
nice range: [308.744, 324.341]<br /> | |||
strict range: [315.789, 320.000] <br /> | |||
<br /> | <br /> | ||
POTE generator: ~6/5 = 317.423<br /> | POTE generator: ~6/5 = 317.423<br /> | ||
| Line 692: | Line 744: | ||
<!-- ws:start:WikiTextHeadingRule:24:&lt;h1&gt; --><h1 id="toc12"><a name="Catakleismic"></a><!-- ws:end:WikiTextHeadingRule:24 -->Catakleismic</h1> | <!-- ws:start:WikiTextHeadingRule:24:&lt;h1&gt; --><h1 id="toc12"><a name="Catakleismic"></a><!-- ws:end:WikiTextHeadingRule:24 -->Catakleismic</h1> | ||
<a class="wiki_link" href="/Comma">Commas</a>: 225/224, 4375/4374<br /> | <a class="wiki_link" href="/Comma">Commas</a>: 225/224, 4375/4374<br /> | ||
<br /> | |||
valid range: [315.789, 317.647] (19 to 34)<br /> | |||
nice range: [315.641, 317.263]<br /> | |||
strict range: [315.789, 317.263]<br /> | |||
<br /> | <br /> | ||
<a class="wiki_link" href="/POTE%20tuning">POTE generator</a>: 316.732<br /> | <a class="wiki_link" href="/POTE%20tuning">POTE generator</a>: 316.732<br /> | ||
| Line 702: | Line 758: | ||
<!-- ws:start:WikiTextHeadingRule:26:&lt;h2&gt; --><h2 id="toc13"><a name="Catakleismic-11-limit"></a><!-- ws:end:WikiTextHeadingRule:26 -->11-limit</h2> | <!-- ws:start:WikiTextHeadingRule:26:&lt;h2&gt; --><h2 id="toc13"><a name="Catakleismic-11-limit"></a><!-- ws:end:WikiTextHeadingRule:26 -->11-limit</h2> | ||
<a class="wiki_link" href="/Comma">Commas</a>: 225/224, 385/384, 4375/4374<br /> | <a class="wiki_link" href="/Comma">Commas</a>: 225/224, 385/384, 4375/4374<br /> | ||
<br /> | |||
valid range: [315.789, 316.981] (19 to 53)<br /> | |||
nice range: [315.641, 317.263]<br /> | |||
strict range: [315.789, 316.981]<br /> | |||
<br /> | <br /> | ||
<a class="wiki_link" href="/POTE%20tuning">POTE generator</a>: 316.719<br /> | <a class="wiki_link" href="/POTE%20tuning">POTE generator</a>: 316.719<br /> | ||
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<!-- ws:start:WikiTextHeadingRule:28:&lt;h2&gt; --><h2 id="toc14"><a name="Catakleismic-13-limit"></a><!-- ws:end:WikiTextHeadingRule:28 -->13-limit</h2> | <!-- ws:start:WikiTextHeadingRule:28:&lt;h2&gt; --><h2 id="toc14"><a name="Catakleismic-13-limit"></a><!-- ws:end:WikiTextHeadingRule:28 -->13-limit</h2> | ||
<a class="wiki_link" href="/Comma">Commas</a>: 169/168, 225/224, 325/324, 540/539<br /> | <a class="wiki_link" href="/Comma">Commas</a>: 169/168, 225/224, 325/324, 540/539<br /> | ||
<br /> | |||
valid range: [315.789, 316.981] (19 to 53)<br /> | |||
nice range: [315.641, 318.309]<br /> | |||
strict range: [315.789, 316.981]<br /> | |||
<br /> | <br /> | ||
<a class="wiki_link" href="/POTE%20tuning">POTE generator</a>: 316.738<br /> | <a class="wiki_link" href="/POTE%20tuning">POTE generator</a>: 316.738<br /> | ||