Tablet: Difference between revisions

Wikispaces>genewardsmith
**Imported revision 258483110 - Original comment: **
Wikispaces>genewardsmith
**Imported revision 258483620 - 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:genewardsmith|genewardsmith]] and made on <tt>2011-09-26 21:15:15 UTC</tt>.<br>
: This revision was by author [[User:genewardsmith|genewardsmith]] and made on <tt>2011-09-26 21:16:59 UTC</tt>.<br>
: The original revision id was <tt>258483110</tt>.<br>
: The original revision id was <tt>258483620</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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The [[orwell tetrad|orwell nonad]] is the Orwell[9] MOS, considered as an essentially tempered dyadic chord (which it is, in the 15-limit.) While nine notes is a lot of notes for a chord, obviously in practice subchords could be used.  
The [[orwell tetrad|orwell nonad]] is the Orwell[9] MOS, considered as an essentially tempered dyadic chord (which it is, in the 15-limit.) While nine notes is a lot of notes for a chord, obviously in practice subchords could be used.  


If the tablet is the ordered pair [n, c] and if u = n-11c, then setting i = u mod 9, define aa transversal for note(n, c) by determining if i is even or odd, and setting  
If the tablet is the ordered pair [n, c] and if u = n-11c, then setting i = u mod 9, define a transversal for note(n, c) by determining if i is even or odd, and setting  
note(n, c) = |(u-i)/9-i/2 -i/2-c 0 i/2+c&gt;  
note(n, c) = |(u-i)/9-i/2 -i/2-c 0 i/2+c&gt;  
if i is even, and  
if i is even, and  
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The &lt;a class="wiki_link" href="/orwell%20tetrad"&gt;orwell nonad&lt;/a&gt; is the Orwell[9] MOS, considered as an essentially tempered dyadic chord (which it is, in the 15-limit.) While nine notes is a lot of notes for a chord, obviously in practice subchords could be used. &lt;br /&gt;
The &lt;a class="wiki_link" href="/orwell%20tetrad"&gt;orwell nonad&lt;/a&gt; is the Orwell[9] MOS, considered as an essentially tempered dyadic chord (which it is, in the 15-limit.) While nine notes is a lot of notes for a chord, obviously in practice subchords could be used. &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
If the tablet is the ordered pair [n, c] and if u = n-11c, then setting i = u mod 9, define aa transversal for note(n, c) by determining if i is even or odd, and setting &lt;br /&gt;
If the tablet is the ordered pair [n, c] and if u = n-11c, then setting i = u mod 9, define a transversal for note(n, c) by determining if i is even or odd, and setting &lt;br /&gt;
note(n, c) = |(u-i)/9-i/2 -i/2-c 0 i/2+c&amp;gt; &lt;br /&gt;
note(n, c) = |(u-i)/9-i/2 -i/2-c 0 i/2+c&amp;gt; &lt;br /&gt;
if i is even, and &lt;br /&gt;
if i is even, and &lt;br /&gt;