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| <h2>IMPORTED REVISION FROM WIKISPACES</h2>
| | A '''sinbadmic chord''' is a [[13-limit]] [[essentially tempered dyadic chord]] which is tempered by [[1001/1000]] (sinbadma). |
| This is an imported revision from Wikispaces. The revision metadata is included below for reference:<br>
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| : This revision was by author [[User:genewardsmith|genewardsmith]] and made on <tt>2012-02-19 18:12:56 UTC</tt>.<br>
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| : The original revision id was <tt>303196272</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">The sinbadmic tetrad is a 13-limit [[dyadic chord|essentially tempered dyadic chord]] which is a 1001/1000 (sinbadmic) tempered 1-11/10-13/10-10/7 in one voicing, which has steps of 11/10-13/11-11/10-7/5. Equal temperaments with sinbadmic tetrads include 29, 31, 43, 50, 53, 58, 72, 87, 103, 111, 130, 183, 190, 198, 270, 571, 590, 643, 860, 1130, 1431 and 1701, with 1701edo giving the optimal patent val.
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| </pre></div>
| | The triads are of the form |
| <h4>Original HTML content:</h4>
| | * 1–[[7/5]]–[[20/13]], with steps of 7/5, [[11/10]], [[13/10]], |
| <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>sinbadmic tetrad</title></head><body>The sinbadmic tetrad is a 13-limit <a class="wiki_link" href="/dyadic%20chord">essentially tempered dyadic chord</a> which is a 1001/1000 (sinbadmic) tempered 1-11/10-13/10-10/7 in one voicing, which has steps of 11/10-13/11-11/10-7/5. Equal temperaments with sinbadmic tetrads include 29, 31, 43, 50, 53, 58, 72, 87, 103, 111, 130, 183, 190, 198, 270, 571, 590, 643, 860, 1130, 1431 and 1701, with 1701edo giving the optimal patent val.</body></html></pre></div>
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| | and its inversion, |
| | * 1–7/5–[[20/11]], with steps of 7/5, 13/10, 11/10. |
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| | They can be extended to following palindromic tetrads: |
| | * 1–11/10–13/10–[[10/7]] with steps of 11/10, [[13/11]], 11/10, 7/5; |
| | * 1–11/10–10/7–[[11/7]] with steps of 11/10, 13/10, 11/10, [[14/11]]; |
| | * 1–13/10–10/7–[[13/7]] with steps of 13/10, 11/10, 13/10, [[14/13]]. |
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| | Equal temperaments with sinbadmic chords include {{Optimal ET sequence| 29, 31, 43, 50, 53, 58, 72, 87, 103, 111, 130, 183, 190, 198, 270, 571, 590, 643, 860, 1130, 1431 and 1701 }}, with [[1701edo]] giving the [[optimal patent val]]. |
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| | The name is derived from the ''sinbadma'' (1001/1000), a [[comma]] that is reminiscent of the [[Wikipedia: One Thousand and One Nights|tales of 1001 Nights]]. |
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| | [[Category:13-odd-limit chords]] |
| | [[Category:Essentially tempered chords]] |
| | [[Category:Triads]] |
| | [[Category:Tetrads]] |
| | [[Category:Sinbadmic]] |