Semaphoresmic family
IMPORTED REVISION FROM WIKISPACES
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- This revision was by author genewardsmith and made on 2011-03-01 13:16:28 UTC.
- The original revision id was 206143526.
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Original Wikitext content:
Semaphore temperament tempers out 49/48 and thereby identifies the septimal minor third, 7/6, and the septimal whole tone, 8/7. It also splits the fourth into two of these intervals; hence the name, which sounds like "semi-fourth". The name [[meantone family|"godzilla"]] identifies a rank two temperament formerly sometimes called "semaphore", for the same reason. Comma: 49/48 Lattice basis: 7/6 0.7627 5/4 2.322 Angle(7/6, 5/4) = 90 degrees Map: [<1 0 2 2|, <0 2 0 1|, <0 0 1 0|] Generators: 2, 7/4, 5 EDOs: 4, 5, 9, 10, 15, 19 Badness: 0.000116 ==Selenium== Commas: 49/48, 56/55 Map: [<1 0 2 2 5|, <0 2 0 1 1|, <0 0 1 0 -1|] EDOs: 4, 5, 9, 10, 15, 19, 24, 34 Badness: 0.000665 ===13-limit=== Commas: 49/48, 56/55, 91/90 Map: [<1 0 2 2 5 -1|, <0 2 0 1 1 3|, <0 0 1 0 -1 1|] EDOs: 5, 9, 10, 15, 19, 24, 34 Badness: 0.000787
Original HTML content:
<html><head><title>Semiphore family</title></head><body>Semaphore temperament tempers out 49/48 and thereby identifies the septimal minor third, 7/6, and the septimal whole tone, 8/7. It also splits the fourth into two of these intervals; hence the name, which sounds like "semi-fourth". The name <a class="wiki_link" href="/meantone%20family">"godzilla"</a> identifies a rank two temperament formerly sometimes called "semaphore", for the same reason.<br /> <br /> Comma: 49/48<br /> <br /> Lattice basis: 7/6 0.7627 5/4 2.322<br /> Angle(7/6, 5/4) = 90 degrees<br /> <br /> Map: [<1 0 2 2|, <0 2 0 1|, <0 0 1 0|]<br /> Generators: 2, 7/4, 5<br /> EDOs: 4, 5, 9, 10, 15, 19<br /> Badness: 0.000116<br /> <br /> <!-- ws:start:WikiTextHeadingRule:0:<h2> --><h2 id="toc0"><a name="x-Selenium"></a><!-- ws:end:WikiTextHeadingRule:0 -->Selenium</h2> Commas: 49/48, 56/55<br /> <br /> Map: [<1 0 2 2 5|, <0 2 0 1 1|, <0 0 1 0 -1|]<br /> EDOs: 4, 5, 9, 10, 15, 19, 24, 34<br /> Badness: 0.000665<br /> <br /> <!-- ws:start:WikiTextHeadingRule:2:<h3> --><h3 id="toc1"><a name="x-Selenium-13-limit"></a><!-- ws:end:WikiTextHeadingRule:2 -->13-limit</h3> Commas: 49/48, 56/55, 91/90<br /> <br /> Map: [<1 0 2 2 5 -1|, <0 2 0 1 1 3|, <0 0 1 0 -1 1|]<br /> EDOs: 5, 9, 10, 15, 19, 24, 34<br /> Badness: 0.000787</body></html>