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| <h2>IMPORTED REVISION FROM WIKISPACES</h2>
| | {{Technical data page}} |
| This is an imported revision from Wikispaces. The revision metadata is included below for reference:<br>
| | The '''keemic family''' is a family of [[rank-3 temperament]]s which [[tempering out|temper out]] the [[keema]] ({{monzo|legend=1| -5 -3 3 1 }}, [[ratio]]: 875/864). For [[rank-2 temperament]]s, see [[keemic temperaments]]. |
| : This revision was by author [[User:genewardsmith|genewardsmith]] and made on <tt>2012-02-29 00:34:14 UTC</tt>.<br>
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| : The original revision id was <tt>306237502</tt>.<br>
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| : The revision comment was: <tt></tt><br>
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| 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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| <h4>Original Wikitext content:</h4>
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| <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]]
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| These are the [[planar temperament]]s tempering out the keema, 875/864.
| | == Keemic == |
| | Keemic, also known as ''supermagic'' in earlier materials, has the same lattice structure as [[5-limit]] JI, and [[7/4]] is found by a stack of three [[~]][[6/5]]'s. |
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| =Supermagic=
| | [[Subgroup]]: 2.3.5.7 |
| Comma: 875/864
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| 7 and 9 limit minimax
| | [[Comma list]]: 875/864 |
| [|1 0 0 0>, |0 1 0 0>, |5/4 3/4 1/4 -1/4>, | |
| |5/4 3/4 -3/4 3/4>]
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| Eigenmonzos: 2, 4/3, 7/5
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| Lattice basis: 6/5 length=0.8879 3/2 length=1.3391
| | {{Mapping|legend=1| 1 0 0 5 | 0 1 0 3 | 0 0 1 -3 }} |
| Angle(6/5, 3/2) = 77.834
| | : mapping generators: ~2, ~3, ~5 |
| Map to lattice: [<0 0 -1 3|, <0 1 1 0|]
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| Map: [<1 0 0 5|, <0 1 0 3|, <0 0 1 -3|]
| | [[Mapping to lattice]]: [{{val| 0 0 -1 3 }}, {{val| 0 1 1 0 }}] |
| Generators: 2, 3, 5
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| Edos: 7, 8, 15, 18, 19, 22, 26, 34, 37, 41, 56, 60
| | Lattice basis: |
| | : 6/5 length = 0.8879, 3/2 length = 1.3391 |
| | : Angle (6/5, 3/2) = 77.834 |
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| | [[Optimal tuning]]s: |
| | * [[WE]]: ~2 = 1201.0490{{c}}, ~3/2 = 702.4868{{c}}, ~5/4 = 380.8010{{c}} |
| | : [[error map]]: {{val| +1.049 +1.581 -3.415 -1.670 }} |
| | * [[CWE]]: ~2 = 1200.0000{{c}}, ~3/2 = 702.8060{{c}}, ~5/4 = 381.0536{{c}} |
| | : error map: {{val| 0.000 +0.851 -5.260 -3.569 }} |
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| | [[Minimax tuning]]: |
| | * [[7-odd-limit|7-]] and [[9-odd-limit]] |
| | : {{monzo list| 1 0 0 0 | 0 1 0 0 | 5/4 3/4 1/4 -1/4 | 5/4 3/4 -3/4 3/4 }} |
| | : [[Eigenmonzo basis|unchanged-interval (eigenmonzo) basis]]: 2.3.7/5 |
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| | {{Optimal ET sequence|legend=1| 7, 12d, 15, 19, 41, 142cd, 183cd, 224ccd }} |
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| | [[Badness]] (Sintel): 0.937 |
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| [[Projection pair]]: 7 864/125 | | [[Projection pair]]: 7 864/125 |
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| Scales: [[supermagic15]] | | Scales: [[supermagic15]] |
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| ==11-limit== | | == Undecimal keemic == |
| Commas: 100/99, 385/384
| | {{See also| Ptolemismic clan #Keemic }} |
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| | Keemic is naturally an [[11-limit]] temperament due to the identity 875/864 = ([[100/99]])⋅([[385/384]]). This identifies a stack of two ~6/5's as ~[[16/11]]. |
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| | [[Subgroup]]: 2.3.5.7.11 |
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| | [[Comma list]]: 100/99, 385/384 |
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| | {{Mapping|legend=1| 1 0 0 5 2 | 0 1 0 3 -2 | 0 0 1 -3 2 }} |
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| | [[Optimal tuning]]s: |
| | * [[WE]]: ~2 = 1199.9868{{c}}, ~3/2 = 704.1908{{c}}, ~5/4 = 381.5352{{c}} |
| | : [[error map]]: {{val| -0.013 +2.223 -4.805 -0.885 +3.318 }} |
| | * [[CWE]]: ~2 = 1200.0000{{c}}, ~3/2 = 704.1922{{c}}, ~5/4 = 381.5339{{c}} |
| | : error map: {{val| 0.000 +2.237 -4.780 -0.851 +3.365 }} |
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| | {{Optimal ET sequence|legend=1| 7, 15, 19, 22, 37, 41, 104 }} |
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| | [[Badness]] (Sintel): 0.770 |
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| | Scales: [[supermagic15]] |
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| | == Supernatural == |
| | Supernatural uses the same mapping as [[7-limit]] [[magic]] with an independent generator for prime 11. |
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| | [[Subgroup]]: 2.3.5.7.11 |
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| | [[Comma list]]: 225/224, 245/243 |
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| | {{Mapping|legend=1| 1 0 2 -1 0 | 0 5 1 12 0 | 0 0 0 0 1 }} |
| | : mapping generators: ~2, ~5, ~11 |
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| | [[Optimal tuning]]s: |
| | * [[WE]]: ~2 = 1201.0786{{c}}, ~5/4 = 380.6939{{c}}, ~11/8 = 548.0690{{c}} |
| | : [[error map]]: {{val| +1.079 +1.514 -3.463 -1.578 -0.013 }} |
| | * [[CWE]]: ~2 = 1200.0000{{c}}, ~5/4 = 380.4576{{c}}, ~11/8 = 548.8962{{c}} |
| | : error map: {{val| 0.000 +0.333 -5.856 -3.335 -2.422 }} |
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| | {{Optimal ET sequence|legend=1| 19, 22, 38d, 41, 60e, 101cd, 164c, 224ccde }} * |
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| | <nowiki>*</nowiki> [[optimal patent val]]: [[104edo|104]] |
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| | [[Badness]] (Sintel): 1.07 |
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| | === 13-limit === |
| | Subgroup: 2.3.5.7.11.13 |
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| | Comma list: 105/104, 196/195, 245/243 |
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| | Mapping: {{mapping| 1 0 2 -1 0 -2 | 0 5 1 12 0 18 | 0 0 0 0 1 0 }} |
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| | Optimal tunings: |
| | * WE: ~2 = 1201.3389{{c}}, ~5/4 = 380.4641{{c}}, ~11/8 = 547.2772{{c}} |
| | * CWE: ~2 = 1200.0000{{c}}, ~5/4 = 380.1532{{c}}, ~11/8 = 548.2678{{c}} |
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| Map: [<1 0 0 5 2|, <0 1 0 3 -2|, <0 0 1 -3 2|]
| | {{Optimal ET sequence|legend=0| 19, 22f, 38df, 41, 60e, 79d, 101cd }} |
| EDOs: 7, 15, 19, 22, 37, 41, 63, 104, 145c, 201ce, 242ce, 264bce, 305bce
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| Badness: 0.000641
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| =Supernatural=
| | Badness (Sintel): 1.07 |
| Commas: 225/224, 245/243
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| Map:[<1 0 2 -1 0|, <0 5 1 12 0|, <0 0 0 0 1|]
| | [[Category:Keemic family| ]] <!-- main article --> |
| EDOs: 19, 22, 41, 82e, 101cd, 104, 123ce, 142cd, 224cde, 265cde
| | [[Category:Temperament families]] |
| Badness: 0.000888
| | [[Category:Catalogs of rank-3 temperaments]] |
| </pre></div>
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| <h4>Original HTML content:</h4>
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| <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"><html><head><title>Keemic family</title></head><body><!-- ws:start:WikiTextTocRule:6:&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:6 --><!-- ws:start:WikiTextTocRule:7: --><a href="#Supermagic">Supermagic</a><!-- ws:end:WikiTextTocRule:7 --><!-- ws:start:WikiTextTocRule:8: --><!-- ws:end:WikiTextTocRule:8 --><!-- ws:start:WikiTextTocRule:9: --> | <a href="#Supernatural">Supernatural</a><!-- ws:end:WikiTextTocRule:9 --><!-- ws:start:WikiTextTocRule:10: -->
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| <!-- ws:end:WikiTextTocRule:10 --><br />
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| These are the <a class="wiki_link" href="/planar%20temperament">planar temperament</a>s tempering out the keema, 875/864.<br />
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| <br />
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| <!-- ws:start:WikiTextHeadingRule:0:&lt;h1&gt; --><h1 id="toc0"><a name="Supermagic"></a><!-- ws:end:WikiTextHeadingRule:0 -->Supermagic</h1>
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| Comma: 875/864<br />
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| <br />
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| 7 and 9 limit minimax<br />
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| [|1 0 0 0&gt;, |0 1 0 0&gt;, |5/4 3/4 1/4 -1/4&gt;, <br />
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| |5/4 3/4 -3/4 3/4&gt;]<br />
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| Eigenmonzos: 2, 4/3, 7/5<br />
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| <br />
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| Lattice basis: 6/5 length=0.8879 3/2 length=1.3391<br />
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| Angle(6/5, 3/2) = 77.834<br />
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| Map to lattice: [&lt;0 0 -1 3|, &lt;0 1 1 0|]<br />
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| <br />
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| Map: [&lt;1 0 0 5|, &lt;0 1 0 3|, &lt;0 0 1 -3|]<br />
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| Generators: 2, 3, 5<br />
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| Edos: 7, 8, 15, 18, 19, 22, 26, 34, 37, 41, 56, 60<br />
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| <br />
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| <a class="wiki_link" href="/Projection%20pair">Projection pair</a>: 7 864/125<br />
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| <br />
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| Scales: <a class="wiki_link" href="/supermagic15">supermagic15</a><br />
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| <br />
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| <!-- ws:start:WikiTextHeadingRule:2:&lt;h2&gt; --><h2 id="toc1"><a name="Supermagic-11-limit"></a><!-- ws:end:WikiTextHeadingRule:2 -->11-limit</h2>
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| Commas: 100/99, 385/384<br />
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| <br />
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| Map: [&lt;1 0 0 5 2|, &lt;0 1 0 3 -2|, &lt;0 0 1 -3 2|]<br />
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| EDOs: 7, 15, 19, 22, 37, 41, 63, 104, 145c, 201ce, 242ce, 264bce, 305bce<br />
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| Badness: 0.000641<br />
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| <br />
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| <!-- ws:start:WikiTextHeadingRule:4:&lt;h1&gt; --><h1 id="toc2"><a name="Supernatural"></a><!-- ws:end:WikiTextHeadingRule:4 -->Supernatural</h1>
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| Commas: 225/224, 245/243<br />
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| <br />
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| Map:[&lt;1 0 2 -1 0|, &lt;0 5 1 12 0|, &lt;0 0 0 0 1|]<br />
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| EDOs: 19, 22, 41, 82e, 101cd, 104, 123ce, 142cd, 224cde, 265cde<br />
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| Badness: 0.000888</body></html></pre></div>
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