Just perfect fifth: Difference between revisions
Wikispaces>genewardsmith **Imported revision 238830299 - Original comment: ** |
Wikispaces>xenwolf **Imported revision 238906837 - Original comment: linkfix** |
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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: | : This revision was by author [[User:xenwolf|xenwolf]] and made on <tt>2011-06-27 03:45:20 UTC</tt>.<br> | ||
: The original revision id was <tt> | : The original revision id was <tt>238906837</tt>.<br> | ||
: The revision comment was: <tt></tt><br> | : The revision comment was: <tt>linkfix</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> | ||
<h4>Original Wikitext content:</h4> | <h4>Original Wikitext content:</h4> | ||
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Some better (compared to 12edo) approximations of the perfect fifth are [[29edo]], [[41edo]], [[53edo]]... | Some better (compared to 12edo) approximations of the perfect fifth are [[29edo]], [[41edo]], [[53edo]]... | ||
(see all at [[http://oeis.org/A060528|The On-Line Encyclopedia of Integer Sequences (OEIS)]]; also relevant are the [[http://oeis.org/ | (see all at [[http://oeis.org/A060528|The On-Line Encyclopedia of Integer Sequences (OEIS)]]; also relevant are the [[http://oeis.org/A005664|denominators of the convergents to log2(3)]]. | ||
In composition, the presence of perfect fifths can provide a "ground" upon which unusual intervals may be placed while still sounding structurally coherent. Systems excluding perfect fifths can thus sound more "xenharmonic". | In composition, the presence of perfect fifths can provide a "ground" upon which unusual intervals may be placed while still sounding structurally coherent. Systems excluding perfect fifths can thus sound more "xenharmonic". | ||
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Some better (compared to 12edo) approximations of the perfect fifth are <a class="wiki_link" href="/29edo">29edo</a>, <a class="wiki_link" href="/41edo">41edo</a>, <a class="wiki_link" href="/53edo">53edo</a>...<br /> | Some better (compared to 12edo) approximations of the perfect fifth are <a class="wiki_link" href="/29edo">29edo</a>, <a class="wiki_link" href="/41edo">41edo</a>, <a class="wiki_link" href="/53edo">53edo</a>...<br /> | ||
(see all at <a class="wiki_link_ext" href="http://oeis.org/A060528" rel="nofollow">The On-Line Encyclopedia of Integer Sequences (OEIS)</a>; also relevant are the <a class="wiki_link_ext" href="http://oeis.org/ | (see all at <a class="wiki_link_ext" href="http://oeis.org/A060528" rel="nofollow">The On-Line Encyclopedia of Integer Sequences (OEIS)</a>; also relevant are the <a class="wiki_link_ext" href="http://oeis.org/A005664" rel="nofollow">denominators of the convergents to log2(3)</a>.<br /> | ||
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In composition, the presence of perfect fifths can provide a &quot;ground&quot; upon which unusual intervals may be placed while still sounding structurally coherent. Systems excluding perfect fifths can thus sound more &quot;xenharmonic&quot;.<br /> | In composition, the presence of perfect fifths can provide a &quot;ground&quot; upon which unusual intervals may be placed while still sounding structurally coherent. Systems excluding perfect fifths can thus sound more &quot;xenharmonic&quot;.<br /> | ||
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...see also <a class="wiki_link_ext" href="http://en.wikipedia.org/wiki/Perfect_fifth" rel="nofollow">Perfect fifth on Wikipedia</a>.</body></html></pre></div> | ...see also <a class="wiki_link_ext" href="http://en.wikipedia.org/wiki/Perfect_fifth" rel="nofollow">Perfect fifth on Wikipedia</a>.</body></html></pre></div> | ||