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| <h2>IMPORTED REVISION FROM WIKISPACES</h2>
| | __FORCETOC__ |
| This is an imported revision from Wikispaces. The revision metadata is included below for reference:<br>
| | The head of the starling [[family|family]] is starling, which tempers out [[126/125|126/125]], the [[starling_comma|starling comma]] or [[septimal_semicomma|septimal semicomma]]. Starling has a normal list basis of [2, 3, 5]; hence a 5-limit scale can be converted to starling simply by tempering it. One way to do that, and an excellent starling tuning, is given by [[77edo|77edo]]. Other possible tunings are [[108edo|108edo]] and [[185edo|185edo]], and the nonpatent [[135edo|135edo]] val <135 214 314 379|. |
| : This revision was by author [[User:jdfreivald|jdfreivald]] and made on <tt>2015-07-20 09:11:17 UTC</tt>.<br>
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| : The original revision id was <tt>555518345</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]]
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| The head of the starling [[family]] is starling, which tempers out [[126_125|126/125]], the [[starling comma]] or [[septimal semicomma]]. Starling has a normal list basis of [2, 3, 5]; hence a 5-limit scale can be converted to starling simply by tempering it. One way to do that, and an excellent starling tuning, is given by [[77edo]]. Other possible tunings are [[108edo]] and [[185edo]], and the nonpatent [[135edo]] val <135 214 314 379|. | |
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| In starling, (6/5)^3 = 126/125 * 12/7, and minor thirds/major sixths are low complexity intervals. A suitable 5-limit scale to temper via starling will be one where there are chains of minor thirds. Starling has a 6/5-6/5-6/5-7/6 versions of the diminished seventh chord which is very characteristic of it. Since this is a chord of meantone temperament in wide use in Western common practice harmony long before 12edo established itself as the standard tuning, it is arguably more authentic to tune it as three stacked minor thirds and an augmented second, which is what it is in meantone, than as the modern version of four stacked very flat minor thirds. | | In starling, (6/5)^3 = 126/125 * 12/7, and minor thirds/major sixths are low complexity intervals. A suitable 5-limit scale to temper via starling will be one where there are chains of minor thirds. Starling has a 6/5-6/5-6/5-7/6 versions of the diminished seventh chord which is very characteristic of it. Since this is a chord of meantone temperament in wide use in Western common practice harmony long before 12edo established itself as the standard tuning, it is arguably more authentic to tune it as three stacked minor thirds and an augmented second, which is what it is in meantone, than as the modern version of four stacked very flat minor thirds. |
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| Because no appreciable tuning accuracy is lost by including 1029/1024 along with 126/125 in the comma list, which leads to [[Starling temperaments|valentine temperament]], there is a close relationship between the two. Even if tempering a 5-limit scale, one can assume valentine tempering. | | Because no appreciable tuning accuracy is lost by including 1029/1024 along with 126/125 in the comma list, which leads to [[Starling_temperaments|valentine temperament]], there is a close relationship between the two. Even if tempering a 5-limit scale, one can assume valentine tempering. |
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| =7-limit starling= | | =7-limit starling= |
| [[Comma]] c = 126/125 | | [[Comma|Comma]] c = 126/125 |
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| 7- and 9-limit minimax: 3 and 7 just, 5 1/3c sharp | | 7- and 9-limit minimax: 3 and 7 just, 5 1/3c sharp |
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| [<1 0 0 0|, <0 1 0 0|, <1/3 2/3 0 1/3|, <0 0 0 1|] | | [<1 0 0 0|, <0 1 0 0|, <1/3 2/3 0 1/3|, <0 0 0 1|] |
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| Eigenmonzos: 2, 8/7, 4/3 | | Eigenmonzos: 2, 8/7, 4/3 |
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| Minkowski lattice basis: 6/5 length 1.068, 5/4 length 1.206 | | Minkowski lattice basis: 6/5 length 1.068, 5/4 length 1.206 |
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| Angle(6/5, 5/4) = 100.364 degrees | | Angle(6/5, 5/4) = 100.364 degrees |
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| Map to lattice: [<0 1 0 -2|, <0 1 1 1|] | | Map to lattice: [<0 1 0 -2|, <0 1 1 1|] |
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| Map: [<1 0 0 -5|, <0 1 0 2|, <0 0 1 2|] | | Map: [<1 0 0 -5|, <0 1 0 2|, <0 0 1 2|] |
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| Generators: 2, 3, 5 | | Generators: 2, 3, 5 |
| [[edo|EDOs]]: 12, 15, 16, 19, 27, 31, 34, 43, 46, 50, 58, 65, [[77edo|77]], [[108edo|108]], [[166edo|166c]], [[185edo|185]], [[243edo|243c]] | | |
| | [[EDO|EDOs]]: 12, 15, 16, 19, 27, 31, 34, 43, 46, 50, 58, 65, [[77edo|77]], [[108edo|108]], [[166edo|166c]], [[185edo|185]], [[243edo|243c]] |
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| Badness: 0.0000699 | | Badness: 0.0000699 |
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| [[Projection pair]]: 7 125/18 | | [[Projection_pair|Projection pair]]: 7 125/18 |
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| | Scales: [[starling7|starling7]], [[starling8|starling8]], [[starling9|starling9]], [[starling11|starling11]], [[starling12|starling12]], [[starling15|starling15]], [[starling16|starling16]], [[starling17|starling17]], [[starling19|starling19]] |
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| Scales: [[starling7]], [[starling8]], [[starling9]], [[starling11]], [[starling12]], [[starling15]], [[starling16]], [[starling17]], [[starling19]]
| | Music: [https://soundcloud.com/jdfreivald/a-seed-planted-starling-pure A Seed Planted] by Jake Freivald. The melody depends on tempering out 126/125. |
| Music: [[@https://soundcloud.com/jdfreivald/a-seed-planted-starling-pure|A Seed Planted]] by Jake Freivald. The melody depends on tempering out 126/125. | |
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| ==[[Minkowski blocks]]== | | ==[[Minkowski_blocks|Minkowski blocks]]== |
| 7: 25/24, 81/80 | | 7: 25/24, 81/80 |
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| 8: 16/15, 648/625 | | 8: 16/15, 648/625 |
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| 9: 27/25, 128/125 | | 9: 27/25, 128/125 |
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| 11: 16/15, 15625/15552 | | 11: 16/15, 15625/15552 |
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| 12: 128/125, 628/625 | | 12: 128/125, 628/625 |
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| 15: 128/125, 250/243 | | 15: 128/125, 250/243 |
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| 16: 648/625, 3125/3072 | | 16: 648/625, 3125/3072 |
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| 17: 25/24, 20480/19683 | | 17: 25/24, 20480/19683 |
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| 19: 81/80, 3125/3072 | | 19: 81/80, 3125/3072 |
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| 27: 128/125, 78732/78125 | | 27: 128/125, 78732/78125 |
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| 28: 648/625, 16875/16384 | | 28: 648/625, 16875/16384 |
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| 31: 81/80, 1990656/1953125 | | 31: 81/80, 1990656/1953125 |
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| 34: 15625/15552, 2048/2025 | | 34: 15625/15552, 2048/2025 |
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| ==11-limit== | | ==11-limit== |
| Commas: 126/125, 385/384 | | Commas: 126/125, 385/384 |
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| Map: [<1 0 0 -1 8|, <0 1 0 -2 3|, <0 0 1 3 -4]] | | Map: [<1 0 0 -1 8|, <0 1 0 -2 3|, <0 0 1 3 -4]] |
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| Generators: 2, 3, 5 | | Generators: 2, 3, 5 |
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| EDOs: 15, 19, 27, 31, 46, 77, 96d, 127d, 173d, 204de, 300de | | EDOs: 15, 19, 27, 31, 46, 77, 96d, 127d, 173d, 204de, 300de |
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| Badness: .000677 | | Badness: .000677 |
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| =Thrush= | | =Thrush= |
| [[Comma|Commas]]: 126/125, 176/175 | | [[Comma|Commas]]: 126/125, 176/175 |
| Associated linear temperament: [[Starling temperaments|myna]] | | |
| | Associated linear temperament: [[Starling_temperaments|myna]] |
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| 7 and 9 limit minimax | | 7 and 9 limit minimax |
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| [|1 0 0 0 0>, |0 1 0 0 0>, |1/3 2/3 0 1/3 0>, | | [|1 0 0 0 0>, |0 1 0 0 0>, |1/3 2/3 0 1/3 0>, |
| |0 0 0 1 0>, |-10/3 4/3 0 5/3 0>] | | |0 0 0 1 0>, |-10/3 4/3 0 5/3 0>] |
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| [[Eigenmonzo|Eigenmonzos]]: 2, 7/6, 4/3 | | [[Eigenmonzo|Eigenmonzos]]: 2, 7/6, 4/3 |
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| Lattice basis 5/4 length 0.8576 6/5 length 0.9314 | | Lattice basis 5/4 length 0.8576 6/5 length 0.9314 |
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| Angle(5/4, 6/5) = 74.6239 degrees | | Angle(5/4, 6/5) = 74.6239 degrees |
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| Map to lattice: [<0 1 1 1 3|, <0 1 0 -2 -2|] | | Map to lattice: [<0 1 1 1 3|, <0 1 0 -2 -2|] |
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| Map: [<1 0 0 -1 -5|, <0 1 0 -2 -2|, <0 0 1 3 5|] | | Map: [<1 0 0 -1 -5|, <0 1 0 -2 -2|, <0 0 1 3 5|] |
| [[Generator|Generators]]: 2, 3, 5 | | |
| | [[generator|Generators]]: 2, 3, 5 |
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| EDOs: 12, 15, 31, 46, 58, 89, 135c, 224c | | EDOs: 12, 15, 31, 46, 58, 89, 135c, 224c |
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| Badness: 0.000353 | | Badness: 0.000353 |
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| Projection pairs: 7 125/18 11 3125/288 | | Projection pairs: 7 125/18 11 3125/288 |
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| Scales: [[thrush12]] | | Scales: [[thrush12|thrush12]] |
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| ==13-limit== | | ==13-limit== |
| Commas: 126/125, 176/175, 196/195 | | Commas: 126/125, 176/175, 196/195 |
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| Map: [<1 0 0 -1 -5 0|, <0 1 0 -2 -2 -5|, <0 0 1 3 5 5|] | | Map: [<1 0 0 -1 -5 0|, <0 1 0 -2 -2 -5|, <0 0 1 3 5 5|] |
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| EDOs: 31, 46, 58, 89f, 104c, 135c, 193cf, 239cf, 328cf | | EDOs: 31, 46, 58, 89f, 104c, 135c, 193cf, 239cf, 328cf |
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| Badness: 0.000677 | | Badness: 0.000677 |
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| ==Bluebird== | | ==Bluebird== |
| Commas 126/125, 176/175, 144/143 | | Commas 126/125, 176/175, 144/143 |
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| Map: [<1 0 0 -1 -5 9|, <0 1 0 -2 -2 4|, <0 0 1 3 5 -5|] | | Map: [<1 0 0 -1 -5 9|, <0 1 0 -2 -2 4|, <0 0 1 3 5 -5|] |
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| EDOs: 12, 15, 31, 43, 48c, 58, 147cf, 205cef | | EDOs: 12, 15, 31, 43, 48c, 58, 147cf, 205cef |
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| Badness: 0.000915 | | Badness: 0.000915 |
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| Projection pairs: 7 125/18 11 3125/288 13 41472/3125 | | Projection pairs: 7 125/18 11 3125/288 13 41472/3125 |
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| ==Nightingale== | | ==Nightingale== |
| Commas: 126/125, 176/175, 66/65 | | Commas: 126/125, 176/175, 66/65 |
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| Map: [<1 0 0 -1 -5 -4|, <0 1 0 -2 -2 -1|, <0 0 1 3 5 4|] | | Map: [<1 0 0 -1 -5 -4|, <0 1 0 -2 -2 -1|, <0 0 1 3 5 4|] |
| [[edo|EDOs]]: [[15edo|15]], [[19edo|19f]], [[21edo|21e]], [[22edo|22f]], [[28edo|28]], [[31edo|31]], [[46edo|46]], [[58edo|58]], [[89edo|89]], [[108edo|108ef]] | | |
| | [[EDO|EDOs]]: [[15edo|15]], [[19edo|19f]], [[21edo|21e]], [[22edo|22f]], [[28edo|28]], [[31edo|31]], [[46edo|46]], [[58edo|58]], [[89edo|89]], [[108edo|108ef]] |
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| Badness: 0.000837 | | Badness: 0.000837 |
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| ==Veery== | | ==Veery== |
| Commas: 91/90, 126/125, 176/175 | | Commas: 91/90, 126/125, 176/175 |
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| Map: [<1 0 0 -1 -5 2|, <0 1 0 -2 -2 4|, <0 0 1 3 5 -2|] | | Map: [<1 0 0 -1 -5 2|, <0 1 0 -2 -2 4|, <0 0 1 3 5 -2|] |
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| EDOs: 12, 15, 46 | | EDOs: 12, 15, 46 |
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| Badness: 0.000991 | | Badness: 0.000991 |
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| =Thrasher= | | =Thrasher= |
| [[Comma|Commas]]: 56/55, 100/99 | | [[Comma|Commas]]: 56/55, 100/99 |
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| 11-limit minimax | | 11-limit minimax |
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| [|1 0 0 0 0>, |1 3/4 0 1/4 -3/8>, | | [|1 0 0 0 0>, |1 3/4 0 1/4 -3/8>, |
| |1 1/2 0 1/2 -1/4>, |0 0 0 1 0>, | | |1 1/2 0 1/2 -1/4>, |0 0 0 1 0>, |
| |2 -1/2 0 1/2 1/4>] | | |2 -1/2 0 1/2 1/4>] |
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| [[Eigenmonzo|Eigenmonzos]]: 2, 8/7, 11/9 | | [[Eigenmonzo|Eigenmonzos]]: 2, 8/7, 11/9 |
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| Lattice basis: 6/5 length 0.9089 5/4 length 1.2007 | | Lattice basis: 6/5 length 0.9089 5/4 length 1.2007 |
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| Angle(6/5, 5/4) = 98.8447 | | Angle(6/5, 5/4) = 98.8447 |
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| Map to lattice: [<0 1 0 -2 -2|, <0 1 1 1 0|] | | Map to lattice: [<0 1 0 -2 -2|, <0 1 1 1 0|] |
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| Map: [<1 0 0 -1 2|, <0 1 0 -2 -2|, <0 0 1 3 2|] | | Map: [<1 0 0 -1 2|, <0 1 0 -2 -2|, <0 0 1 3 2|] |
| [[Generator|Generators]]: 2, 3, 5 | | |
| | [[generator|Generators]]: 2, 3, 5 |
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| EDOs: 12, 15, 19, 27e, 34, 46e, 58e, 61e, 73e | | EDOs: 12, 15, 19, 27e, 34, 46e, 58e, 61e, 73e |
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| Badness: 0.000480 | | Badness: 0.000480 |
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| ==13-limit== | | ==13-limit== |
| Commas: 126/125, 100/99, 91/90 | | Commas: 126/125, 100/99, 91/90 |
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| Map: [<1 0 0 -1 2 2|, <0 1 0 -2 -2 4|, <0 0 1 3 2 -2|] | | Map: [<1 0 0 -1 2 2|, <0 1 0 -2 -2 4|, <0 0 1 3 2 -2|] |
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| EDOs: 12, 15, 18, 25e, 27e, 34, 46e, 51ce, 61e | | EDOs: 12, 15, 18, 25e, 27e, 34, 46e, 51ce, 61e |
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| Badness: 0.000876 | | Badness: 0.000876 |
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| ==Mockingbird== | | ==Mockingbird== |
| Commas: 126/125, 100/99, 40/39 | | Commas: 126/125, 100/99, 40/39 |
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| Map: [<1 0 0 -1 2 3|, <0 1 0 -2 -2 -1|, <0 0 1 3 2 1|] | | Map: [<1 0 0 -1 2 3|, <0 1 0 -2 -2 -1|, <0 0 1 3 2 1|] |
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| EDOs: 12f, 15, 27ef | | EDOs: 12f, 15, 27ef |
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| Badness: 0.000859 | | Badness: 0.000859 |
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| ==Catbird== | | ==Catbird== |
| Commas: 126/125, 100/99, 78/77 | | Commas: 126/125, 100/99, 78/77 |
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| Map: [<1 0 0 -1 2 0|, <0 1 0 -2 -2 -5|, <0 0 1 3 2 5|] | | Map: [<1 0 0 -1 2 0|, <0 1 0 -2 -2 -5|, <0 0 1 3 2 5|] |
| [[edo|EDOs]]: [[12edo|12]], [[15edo|15]], [[17edo|17c]], [[19edo|19]], [[22edo|22ef]], [[27edo|27e]], [[34edo|34]], [[58edo|58e]] | | |
| | [[EDO|EDOs]]: [[12edo|12]], [[15edo|15]], [[17edo|17c]], [[19edo|19]], [[22edo|22ef]], [[27edo|27e]], [[34edo|34]], [[58edo|58e]] |
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| Badness: 0.000905 | | Badness: 0.000905 |
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| =Aplonis= | | =Aplonis= |
| Commas: 126/125, 540/539 | | Commas: 126/125, 540/539 |
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| Map: [<1 0 0 -1 4|, <0 1 0 -2 7|, <0 0 1 3 -5|] | | Map: [<1 0 0 -1 4|, <0 1 0 -2 7|, <0 0 1 3 -5|] |
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| EDOs: 19, 31, 58, 67, 89, 197c, 286ce, 375ce | | EDOs: 19, 31, 58, 67, 89, 197c, 286ce, 375ce |
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| Badness: 0.000648 | | Badness: 0.000648 |
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| ==13-limit== | | ==13-limit== |
| Commas: 126/125, 144/143, 196/195 | | Commas: 126/125, 144/143, 196/195 |
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| Map: [<1 0 0 -1 4 0|, <0 1 0 -2 7 -5|, <0 0 1 3 -5 5|] | | Map: [<1 0 0 -1 4 0|, <0 1 0 -2 7 -5|, <0 0 1 3 -5 5|] |
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| EDOs: 19, 31, 41, 43, 50, 58, 89f, 125ce, 135ce, 147cf, 166cef, 224cef | | EDOs: 19, 31, 41, 43, 50, 58, 89f, 125ce, 135ce, 147cf, 166cef, 224cef |
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| Badness: 0.000821 | | Badness: 0.000821 |
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| =Oxpecker= | | =Oxpecker= |
| Commas: 121/120, 126/125 | | Commas: 121/120, 126/125 |
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| Map: [<1 0 1 2 2|, <0 1 1 1 1|, <0 0 -2 -6 -1|] | | Map: [<1 0 1 2 2|, <0 1 1 1 1|, <0 0 -2 -6 -1|] |
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| EDOs: 8d, 15, 31, 46, 77, 185e, 262cde | | EDOs: 8d, 15, 31, 46, 77, 185e, 262cde |
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| Badness: 0.000699 | | Badness: 0.000699 |
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| ==Woodpecker== | | ==Woodpecker== |
| Commas: 66/65, 121/120, 126/125 | | Commas: 66/65, 121/120, 126/125 |
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| Map: [<1 0 1 2 2 2|, <0 1 1 1 1 1|, <0 0 -2 -6 -1 -1|] | | Map: [<1 0 1 2 2 2|, <0 1 1 1 1 1|, <0 0 -2 -6 -1 -1|] |
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| EDOs: 15, 31, 46f, 70f, 101f | | EDOs: 15, 31, 46f, 70f, 101f |
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| Badness: 0.001093 | | Badness: 0.001093 |
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| =Treecreeper= | | =Treecreeper= |
| Commas: 126/125, 1232/1215 | | Commas: 126/125, 1232/1215 |
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| Map: [<1 0 0 -1 -3|, <0 1 0 -2 7|, <0 0 1 3 -2|] | | Map: [<1 0 0 -1 -3|, <0 1 0 -2 7|, <0 0 1 3 -2|] |
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| EDOs: 34, 46, 119c, 165c | | EDOs: 34, 46, 119c, 165c |
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| Badness: 0.001585 | | Badness: 0.001585 |
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| ==13-limit== | | ==13-limit== |
| Commas: 91/90, 126/125, 352/351 | | Commas: 91/90, 126/125, 352/351 |
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| Map: [<1 0 0 -1 -3 2|, <0 1 0 -2 7 4|, <0 0 1 3 -2 -2|] | | Map: [<1 0 0 -1 -3 2|, <0 1 0 -2 7 4|, <0 0 1 3 -2 -2|] |
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| EDOs: 34, 46, 172cd, 218cdf, 264bcdf, 310bcdf | | EDOs: 34, 46, 172cd, 218cdf, 264bcdf, 310bcdf |
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| Badness: 0.001588 | | Badness: 0.001588 |
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| =Cuckoo= | | =Cuckoo= |
| Commas: 126/125, 243/242 | | Commas: 126/125, 243/242 |
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| Map: [<1 1 0 -3 2|, <0 2 0 -4 5|, <0 0 1 3 0|] | | Map: [<1 1 0 -3 2|, <0 2 0 -4 5|, <0 0 1 3 0|] |
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| EDOs: 31 34 58 65 89 154 185 216 | | EDOs: 31 34 58 65 89 154 185 216 |
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| Badness: 0.000933 | | Badness: 0.000933 |
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| ==13-limit== | | ==13-limit== |
| Commas: 126/125, 196/195, 243/242 | | Commas: 126/125, 196/195, 243/242 |
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| Map: [<1 1 0 -3 2 -5|, <0 2 0 -4 5 -10|, <0 0 1 3 0 5|] | | Map: [<1 1 0 -3 2 -5|, <0 2 0 -4 5 -10|, <0 0 1 3 0 5|] |
| EDOs: 31 58 65f 89f 92e 154 185 216f</pre></div> | | |
| <h4>Original HTML content:</h4>
| | EDOs: 31 58 65f 89f 92e 154 185 216f |
| <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>Starling family</title></head><body><!-- ws:start:WikiTextTocRule:40:&lt;img id=&quot;wikitext@@toc@@normal&quot; class=&quot;WikiMedia WikiMediaToc&quot; title=&quot;Table of Contents&quot; src=&quot;/site/embedthumbnail/toc/normal?w=225&amp;h=100&quot;/&gt; --><div id="toc"><h1 class="nopad">Table of Contents</h1><!-- ws:end:WikiTextTocRule:40 --><!-- ws:start:WikiTextTocRule:41: --><div style="margin-left: 1em;"><a href="#x7-limit starling">7-limit starling</a></div>
| | [[Category:bluebird]] |
| <!-- ws:end:WikiTextTocRule:41 --><!-- ws:start:WikiTextTocRule:42: --><div style="margin-left: 2em;"><a href="#x7-limit starling-Minkowski blocks">Minkowski blocks</a></div>
| | [[Category:catbird]] |
| <!-- ws:end:WikiTextTocRule:42 --><!-- ws:start:WikiTextTocRule:43: --><div style="margin-left: 2em;"><a href="#x7-limit starling-11-limit">11-limit</a></div>
| | [[Category:family]] |
| <!-- ws:end:WikiTextTocRule:43 --><!-- ws:start:WikiTextTocRule:44: --><div style="margin-left: 1em;"><a href="#Thrush">Thrush</a></div>
| | [[Category:index]] |
| <!-- ws:end:WikiTextTocRule:44 --><!-- ws:start:WikiTextTocRule:45: --><div style="margin-left: 2em;"><a href="#Thrush-13-limit">13-limit</a></div>
| | [[Category:list]] |
| <!-- ws:end:WikiTextTocRule:45 --><!-- ws:start:WikiTextTocRule:46: --><div style="margin-left: 2em;"><a href="#Thrush-Bluebird">Bluebird</a></div>
| | [[Category:listen]] |
| <!-- ws:end:WikiTextTocRule:46 --><!-- ws:start:WikiTextTocRule:47: --><div style="margin-left: 2em;"><a href="#Thrush-Nightingale">Nightingale</a></div>
| | [[Category:mockingbird]] |
| <!-- ws:end:WikiTextTocRule:47 --><!-- ws:start:WikiTextTocRule:48: --><div style="margin-left: 2em;"><a href="#Thrush-Veery">Veery</a></div>
| | [[Category:nightingale]] |
| <!-- ws:end:WikiTextTocRule:48 --><!-- ws:start:WikiTextTocRule:49: --><div style="margin-left: 1em;"><a href="#Thrasher">Thrasher</a></div>
| | [[Category:overview]] |
| <!-- ws:end:WikiTextTocRule:49 --><!-- ws:start:WikiTextTocRule:50: --><div style="margin-left: 2em;"><a href="#Thrasher-13-limit">13-limit</a></div>
| | [[Category:planar]] |
| <!-- ws:end:WikiTextTocRule:50 --><!-- ws:start:WikiTextTocRule:51: --><div style="margin-left: 2em;"><a href="#Thrasher-Mockingbird">Mockingbird</a></div>
| | [[Category:sound_example]] |
| <!-- ws:end:WikiTextTocRule:51 --><!-- ws:start:WikiTextTocRule:52: --><div style="margin-left: 2em;"><a href="#Thrasher-Catbird">Catbird</a></div>
| | [[Category:starling]] |
| <!-- ws:end:WikiTextTocRule:52 --><!-- ws:start:WikiTextTocRule:53: --><div style="margin-left: 1em;"><a href="#Aplonis">Aplonis</a></div>
| | [[Category:theory]] |
| <!-- ws:end:WikiTextTocRule:53 --><!-- ws:start:WikiTextTocRule:54: --><div style="margin-left: 2em;"><a href="#Aplonis-13-limit">13-limit</a></div>
| | [[Category:thrasher]] |
| <!-- ws:end:WikiTextTocRule:54 --><!-- ws:start:WikiTextTocRule:55: --><div style="margin-left: 1em;"><a href="#Oxpecker">Oxpecker</a></div>
| | [[Category:thrush]] |
| <!-- ws:end:WikiTextTocRule:55 --><!-- ws:start:WikiTextTocRule:56: --><div style="margin-left: 2em;"><a href="#Oxpecker-Woodpecker">Woodpecker</a></div>
| |
| <!-- ws:end:WikiTextTocRule:56 --><!-- ws:start:WikiTextTocRule:57: --><div style="margin-left: 1em;"><a href="#Treecreeper">Treecreeper</a></div>
| |
| <!-- ws:end:WikiTextTocRule:57 --><!-- ws:start:WikiTextTocRule:58: --><div style="margin-left: 2em;"><a href="#Treecreeper-13-limit">13-limit</a></div>
| |
| <!-- ws:end:WikiTextTocRule:58 --><!-- ws:start:WikiTextTocRule:59: --><div style="margin-left: 1em;"><a href="#Cuckoo">Cuckoo</a></div>
| |
| <!-- ws:end:WikiTextTocRule:59 --><!-- ws:start:WikiTextTocRule:60: --><div style="margin-left: 2em;"><a href="#Cuckoo-13-limit">13-limit</a></div>
| |
| <!-- ws:end:WikiTextTocRule:60 --><!-- ws:start:WikiTextTocRule:61: --></div>
| |
| <!-- ws:end:WikiTextTocRule:61 -->The head of the starling <a class="wiki_link" href="/family">family</a> is starling, which tempers out <a class="wiki_link" href="/126_125">126/125</a>, the <a class="wiki_link" href="/starling%20comma">starling comma</a> or <a class="wiki_link" href="/septimal%20semicomma">septimal semicomma</a>. Starling has a normal list basis of [2, 3, 5]; hence a 5-limit scale can be converted to starling simply by tempering it. One way to do that, and an excellent starling tuning, is given by <a class="wiki_link" href="/77edo">77edo</a>. Other possible tunings are <a class="wiki_link" href="/108edo">108edo</a> and <a class="wiki_link" href="/185edo">185edo</a>, and the nonpatent <a class="wiki_link" href="/135edo">135edo</a> val &lt;135 214 314 379|.<br />
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| <br />
| |
| In starling, (6/5)^3 = 126/125 * 12/7, and minor thirds/major sixths are low complexity intervals. A suitable 5-limit scale to temper via starling will be one where there are chains of minor thirds. Starling has a 6/5-6/5-6/5-7/6 versions of the diminished seventh chord which is very characteristic of it. Since this is a chord of meantone temperament in wide use in Western common practice harmony long before 12edo established itself as the standard tuning, it is arguably more authentic to tune it as three stacked minor thirds and an augmented second, which is what it is in meantone, than as the modern version of four stacked very flat minor thirds.<br />
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| <br />
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| Because no appreciable tuning accuracy is lost by including 1029/1024 along with 126/125 in the comma list, which leads to <a class="wiki_link" href="/Starling%20temperaments">valentine temperament</a>, there is a close relationship between the two. Even if tempering a 5-limit scale, one can assume valentine tempering.<br />
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| <br />
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| <!-- ws:start:WikiTextHeadingRule:0:&lt;h1&gt; --><h1 id="toc0"><a name="x7-limit starling"></a><!-- ws:end:WikiTextHeadingRule:0 -->7-limit starling</h1>
| |
| <a class="wiki_link" href="/Comma">Comma</a> c = 126/125<br />
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| <br />
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| 7- and 9-limit minimax: 3 and 7 just, 5 1/3c sharp<br />
| |
| [&lt;1 0 0 0|, &lt;0 1 0 0|, &lt;1/3 2/3 0 1/3|, &lt;0 0 0 1|]<br /> | |
| Eigenmonzos: 2, 8/7, 4/3<br />
| |
| <br />
| |
| Minkowski lattice basis: 6/5 length 1.068, 5/4 length 1.206<br />
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| Angle(6/5, 5/4) = 100.364 degrees<br />
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| Map to lattice: [&lt;0 1 0 -2|, &lt;0 1 1 1|]<br />
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| <br />
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| Map: [&lt;1 0 0 -5|, &lt;0 1 0 2|, &lt;0 0 1 2|]<br />
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| Generators: 2, 3, 5<br />
| |
| <a class="wiki_link" href="/edo">EDOs</a>: 12, 15, 16, 19, 27, 31, 34, 43, 46, 50, 58, 65, <a class="wiki_link" href="/77edo">77</a>, <a class="wiki_link" href="/108edo">108</a>, <a class="wiki_link" href="/166edo">166c</a>, <a class="wiki_link" href="/185edo">185</a>, <a class="wiki_link" href="/243edo">243c</a><br />
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| Badness: 0.0000699<br />
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| <br />
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| <a class="wiki_link" href="/Projection%20pair">Projection pair</a>: 7 125/18<br />
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| <br />
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| Scales: <a class="wiki_link" href="/starling7">starling7</a>, <a class="wiki_link" href="/starling8">starling8</a>, <a class="wiki_link" href="/starling9">starling9</a>, <a class="wiki_link" href="/starling11">starling11</a>, <a class="wiki_link" href="/starling12">starling12</a>, <a class="wiki_link" href="/starling15">starling15</a>, <a class="wiki_link" href="/starling16">starling16</a>, <a class="wiki_link" href="/starling17">starling17</a>, <a class="wiki_link" href="/starling19">starling19</a><br />
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| Music: <a class="wiki_link_ext" href="https://soundcloud.com/jdfreivald/a-seed-planted-starling-pure" rel="nofollow" target="_blank">A Seed Planted</a> by Jake Freivald. The melody depends on tempering out 126/125.<br />
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| <br />
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| <!-- ws:start:WikiTextHeadingRule:2:&lt;h2&gt; --><h2 id="toc1"><a name="x7-limit starling-Minkowski blocks"></a><!-- ws:end:WikiTextHeadingRule:2 --><a class="wiki_link" href="/Minkowski%20blocks">Minkowski blocks</a></h2>
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| 7: 25/24, 81/80<br />
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| 8: 16/15, 648/625<br />
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| 9: 27/25, 128/125<br />
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| 11: 16/15, 15625/15552<br />
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| 12: 128/125, 628/625<br />
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| 15: 128/125, 250/243<br />
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| 16: 648/625, 3125/3072<br />
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| 17: 25/24, 20480/19683<br />
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| 19: 81/80, 3125/3072<br />
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| 27: 128/125, 78732/78125<br />
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| 28: 648/625, 16875/16384<br />
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| 31: 81/80, 1990656/1953125<br />
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| 34: 15625/15552, 2048/2025<br />
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| <br />
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| <!-- ws:start:WikiTextHeadingRule:4:&lt;h2&gt; --><h2 id="toc2"><a name="x7-limit starling-11-limit"></a><!-- ws:end:WikiTextHeadingRule:4 -->11-limit</h2>
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| Commas: 126/125, 385/384<br />
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| <br />
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| Map: [&lt;1 0 0 -1 8|, &lt;0 1 0 -2 3|, &lt;0 0 1 3 -4]]<br />
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| Generators: 2, 3, 5<br />
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| EDOs: 15, 19, 27, 31, 46, 77, 96d, 127d, 173d, 204de, 300de<br />
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| Badness: .000677<br />
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| <br />
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| <!-- ws:start:WikiTextHeadingRule:6:&lt;h1&gt; --><h1 id="toc3"><a name="Thrush"></a><!-- ws:end:WikiTextHeadingRule:6 -->Thrush</h1>
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| <a class="wiki_link" href="/Comma">Commas</a>: 126/125, 176/175<br />
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| Associated linear temperament: <a class="wiki_link" href="/Starling%20temperaments">myna</a><br />
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| <br />
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| 7 and 9 limit minimax<br />
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| [|1 0 0 0 0&gt;, |0 1 0 0 0&gt;, |1/3 2/3 0 1/3 0&gt;,<br />
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| |0 0 0 1 0&gt;, |-10/3 4/3 0 5/3 0&gt;]<br />
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| <a class="wiki_link" href="/Eigenmonzo">Eigenmonzos</a>: 2, 7/6, 4/3<br />
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| <br />
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| Lattice basis 5/4 length 0.8576 6/5 length 0.9314<br />
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| Angle(5/4, 6/5) = 74.6239 degrees<br />
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| Map to lattice: [&lt;0 1 1 1 3|, &lt;0 1 0 -2 -2|]<br />
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| <br />
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| Map: [&lt;1 0 0 -1 -5|, &lt;0 1 0 -2 -2|, &lt;0 0 1 3 5|]<br />
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| <a class="wiki_link" href="/Generator">Generators</a>: 2, 3, 5<br />
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| EDOs: 12, 15, 31, 46, 58, 89, 135c, 224c<br />
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| Badness: 0.000353<br />
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| <br />
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| Projection pairs: 7 125/18 11 3125/288<br />
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| <br />
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| Scales: <a class="wiki_link" href="/thrush12">thrush12</a><br />
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| <br />
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| <!-- ws:start:WikiTextHeadingRule:8:&lt;h2&gt; --><h2 id="toc4"><a name="Thrush-13-limit"></a><!-- ws:end:WikiTextHeadingRule:8 -->13-limit</h2>
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| Commas: 126/125, 176/175, 196/195<br />
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| <br />
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| Map: [&lt;1 0 0 -1 -5 0|, &lt;0 1 0 -2 -2 -5|, &lt;0 0 1 3 5 5|]<br />
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| EDOs: 31, 46, 58, 89f, 104c, 135c, 193cf, 239cf, 328cf<br />
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| Badness: 0.000677<br />
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| <br />
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| <!-- ws:start:WikiTextHeadingRule:10:&lt;h2&gt; --><h2 id="toc5"><a name="Thrush-Bluebird"></a><!-- ws:end:WikiTextHeadingRule:10 -->Bluebird</h2>
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| Commas 126/125, 176/175, 144/143<br />
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| <br />
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| Map: [&lt;1 0 0 -1 -5 9|, &lt;0 1 0 -2 -2 4|, &lt;0 0 1 3 5 -5|]<br />
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| EDOs: 12, 15, 31, 43, 48c, 58, 147cf, 205cef<br />
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| Badness: 0.000915<br />
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| <br />
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| Projection pairs: 7 125/18 11 3125/288 13 41472/3125<br />
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| <br />
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| <!-- ws:start:WikiTextHeadingRule:12:&lt;h2&gt; --><h2 id="toc6"><a name="Thrush-Nightingale"></a><!-- ws:end:WikiTextHeadingRule:12 -->Nightingale</h2>
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| Commas: 126/125, 176/175, 66/65<br />
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| <br />
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| Map: [&lt;1 0 0 -1 -5 -4|, &lt;0 1 0 -2 -2 -1|, &lt;0 0 1 3 5 4|]<br />
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| <a class="wiki_link" href="/edo">EDOs</a>: <a class="wiki_link" href="/15edo">15</a>, <a class="wiki_link" href="/19edo">19f</a>, <a class="wiki_link" href="/21edo">21e</a>, <a class="wiki_link" href="/22edo">22f</a>, <a class="wiki_link" href="/28edo">28</a>, <a class="wiki_link" href="/31edo">31</a>, <a class="wiki_link" href="/46edo">46</a>, <a class="wiki_link" href="/58edo">58</a>, <a class="wiki_link" href="/89edo">89</a>, <a class="wiki_link" href="/108edo">108ef</a><br />
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| Badness: 0.000837<br />
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| <br />
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| <!-- ws:start:WikiTextHeadingRule:14:&lt;h2&gt; --><h2 id="toc7"><a name="Thrush-Veery"></a><!-- ws:end:WikiTextHeadingRule:14 -->Veery</h2>
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| Commas: 91/90, 126/125, 176/175<br />
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| <br />
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| Map: [&lt;1 0 0 -1 -5 2|, &lt;0 1 0 -2 -2 4|, &lt;0 0 1 3 5 -2|]<br />
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| EDOs: 12, 15, 46<br />
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| Badness: 0.000991<br />
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| <br />
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| <!-- ws:start:WikiTextHeadingRule:16:&lt;h1&gt; --><h1 id="toc8"><a name="Thrasher"></a><!-- ws:end:WikiTextHeadingRule:16 -->Thrasher</h1>
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| <a class="wiki_link" href="/Comma">Commas</a>: 56/55, 100/99<br />
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| <br />
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| 11-limit minimax<br />
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| [|1 0 0 0 0&gt;, |1 3/4 0 1/4 -3/8&gt;,<br />
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| |1 1/2 0 1/2 -1/4&gt;, |0 0 0 1 0&gt;,<br />
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| |2 -1/2 0 1/2 1/4&gt;]<br />
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| <a class="wiki_link" href="/Eigenmonzo">Eigenmonzos</a>: 2, 8/7, 11/9<br />
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| <br />
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| Lattice basis: 6/5 length 0.9089 5/4 length 1.2007<br />
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| Angle(6/5, 5/4) = 98.8447<br />
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| Map to lattice: [&lt;0 1 0 -2 -2|, &lt;0 1 1 1 0|]<br />
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| <br />
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| Map: [&lt;1 0 0 -1 2|, &lt;0 1 0 -2 -2|, &lt;0 0 1 3 2|]<br />
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| <a class="wiki_link" href="/Generator">Generators</a>: 2, 3, 5<br />
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| EDOs: 12, 15, 19, 27e, 34, 46e, 58e, 61e, 73e<br />
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| Badness: 0.000480<br />
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| <br />
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| <!-- ws:start:WikiTextHeadingRule:18:&lt;h2&gt; --><h2 id="toc9"><a name="Thrasher-13-limit"></a><!-- ws:end:WikiTextHeadingRule:18 -->13-limit</h2>
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| Commas: 126/125, 100/99, 91/90<br />
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| <br />
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| Map: [&lt;1 0 0 -1 2 2|, &lt;0 1 0 -2 -2 4|, &lt;0 0 1 3 2 -2|]<br />
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| EDOs: 12, 15, 18, 25e, 27e, 34, 46e, 51ce, 61e<br />
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| Badness: 0.000876<br />
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| <br />
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| <!-- ws:start:WikiTextHeadingRule:20:&lt;h2&gt; --><h2 id="toc10"><a name="Thrasher-Mockingbird"></a><!-- ws:end:WikiTextHeadingRule:20 -->Mockingbird</h2>
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| Commas: 126/125, 100/99, 40/39<br />
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| <br />
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| Map: [&lt;1 0 0 -1 2 3|, &lt;0 1 0 -2 -2 -1|, &lt;0 0 1 3 2 1|]<br />
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| EDOs: 12f, 15, 27ef<br />
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| Badness: 0.000859<br />
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| <br />
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| <!-- ws:start:WikiTextHeadingRule:22:&lt;h2&gt; --><h2 id="toc11"><a name="Thrasher-Catbird"></a><!-- ws:end:WikiTextHeadingRule:22 -->Catbird</h2>
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| Commas: 126/125, 100/99, 78/77<br />
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| <br />
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| Map: [&lt;1 0 0 -1 2 0|, &lt;0 1 0 -2 -2 -5|, &lt;0 0 1 3 2 5|]<br />
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| <a class="wiki_link" href="/edo">EDOs</a>: <a class="wiki_link" href="/12edo">12</a>, <a class="wiki_link" href="/15edo">15</a>, <a class="wiki_link" href="/17edo">17c</a>, <a class="wiki_link" href="/19edo">19</a>, <a class="wiki_link" href="/22edo">22ef</a>, <a class="wiki_link" href="/27edo">27e</a>, <a class="wiki_link" href="/34edo">34</a>, <a class="wiki_link" href="/58edo">58e</a><br />
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| Badness: 0.000905<br />
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| <br />
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| <!-- ws:start:WikiTextHeadingRule:24:&lt;h1&gt; --><h1 id="toc12"><a name="Aplonis"></a><!-- ws:end:WikiTextHeadingRule:24 -->Aplonis</h1>
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| Commas: 126/125, 540/539<br />
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| <br />
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| Map: [&lt;1 0 0 -1 4|, &lt;0 1 0 -2 7|, &lt;0 0 1 3 -5|]<br />
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| EDOs: 19, 31, 58, 67, 89, 197c, 286ce, 375ce<br />
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| Badness: 0.000648<br />
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| <br />
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| <!-- ws:start:WikiTextHeadingRule:26:&lt;h2&gt; --><h2 id="toc13"><a name="Aplonis-13-limit"></a><!-- ws:end:WikiTextHeadingRule:26 -->13-limit</h2>
| |
| Commas: 126/125, 144/143, 196/195<br />
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| <br />
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| Map: [&lt;1 0 0 -1 4 0|, &lt;0 1 0 -2 7 -5|, &lt;0 0 1 3 -5 5|]<br />
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| EDOs: 19, 31, 41, 43, 50, 58, 89f, 125ce, 135ce, 147cf, 166cef, 224cef<br />
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| Badness: 0.000821<br />
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| <br />
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| <!-- ws:start:WikiTextHeadingRule:28:&lt;h1&gt; --><h1 id="toc14"><a name="Oxpecker"></a><!-- ws:end:WikiTextHeadingRule:28 -->Oxpecker</h1>
| |
| Commas: 121/120, 126/125<br />
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| <br />
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| Map: [&lt;1 0 1 2 2|, &lt;0 1 1 1 1|, &lt;0 0 -2 -6 -1|]<br />
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| EDOs: 8d, 15, 31, 46, 77, 185e, 262cde<br />
| |
| Badness: 0.000699<br />
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| <br />
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| <!-- ws:start:WikiTextHeadingRule:30:&lt;h2&gt; --><h2 id="toc15"><a name="Oxpecker-Woodpecker"></a><!-- ws:end:WikiTextHeadingRule:30 -->Woodpecker</h2>
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| Commas: 66/65, 121/120, 126/125<br />
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| <br />
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| Map: [&lt;1 0 1 2 2 2|, &lt;0 1 1 1 1 1|, &lt;0 0 -2 -6 -1 -1|]<br />
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| EDOs: 15, 31, 46f, 70f, 101f<br />
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| Badness: 0.001093<br />
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| <br />
| |
| <!-- ws:start:WikiTextHeadingRule:32:&lt;h1&gt; --><h1 id="toc16"><a name="Treecreeper"></a><!-- ws:end:WikiTextHeadingRule:32 -->Treecreeper</h1>
| |
| Commas: 126/125, 1232/1215<br />
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| <br />
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| Map: [&lt;1 0 0 -1 -3|, &lt;0 1 0 -2 7|, &lt;0 0 1 3 -2|]<br />
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| EDOs: 34, 46, 119c, 165c<br />
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| Badness: 0.001585<br />
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| <br />
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| <!-- ws:start:WikiTextHeadingRule:34:&lt;h2&gt; --><h2 id="toc17"><a name="Treecreeper-13-limit"></a><!-- ws:end:WikiTextHeadingRule:34 -->13-limit</h2>
| |
| Commas: 91/90, 126/125, 352/351<br />
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| <br />
| |
| Map: [&lt;1 0 0 -1 -3 2|, &lt;0 1 0 -2 7 4|, &lt;0 0 1 3 -2 -2|]<br />
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| EDOs: 34, 46, 172cd, 218cdf, 264bcdf, 310bcdf<br />
| |
| Badness: 0.001588<br />
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| <br />
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| <!-- ws:start:WikiTextHeadingRule:36:&lt;h1&gt; --><h1 id="toc18"><a name="Cuckoo"></a><!-- ws:end:WikiTextHeadingRule:36 -->Cuckoo</h1>
| |
| Commas: 126/125, 243/242<br />
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| <br />
| |
| Map: [&lt;1 1 0 -3 2|, &lt;0 2 0 -4 5|, &lt;0 0 1 3 0|]<br />
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| EDOs: 31 34 58 65 89 154 185 216<br />
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| Badness: 0.000933<br />
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| <br />
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| <!-- ws:start:WikiTextHeadingRule:38:&lt;h2&gt; --><h2 id="toc19"><a name="Cuckoo-13-limit"></a><!-- ws:end:WikiTextHeadingRule:38 -->13-limit</h2>
| |
| Commas: 126/125, 196/195, 243/242<br />
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| <br />
| |
| Map: [&lt;1 1 0 -3 2 -5|, &lt;0 2 0 -4 5 -10|, &lt;0 0 1 3 0 5|]<br />
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| EDOs: 31 58 65f 89f 92e 154 185 216f</body></html></pre></div>
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