256/243
IMPORTED REVISION FROM WIKISPACES
This is an imported revision from Wikispaces. The revision metadata is included below for reference:
- This revision was by author PiotrGrochowski and made on 2016-08-24 01:55:23 UTC.
- The original revision id was 590042306.
- The revision comment was:
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Original Wikitext content:
**256/243** |8 -5> 90.225 cents [[media type="file" key="jid_256_243_pluck_adu_dr220.mp3" width="240" height="20"]] [[file:xenharmonic/jid_256_243_pluck_adu_dr220.mp3|sound sample]] The Pythagorean limma, or Pythagorean semitone, is the interval of size 256/243 = 2^8/3^5 (about 90.2¢), which is the diatonic semitone in Pythagorean tuning. It can be generated by stacking five [[4_3|4/3]] just perfect fourths and octave-reducing the resulting interval. See: [[Gallery of Just Intervals]], [[comma]] [[5edo]], [[10edo]], [[15edo]], [[20edo]], [[25edo]] and [[30edo]] temper it out.
Original HTML content:
<html><head><title>256_243</title></head><body><strong>256/243</strong><br />
|8 -5><br />
90.225 cents<br />
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<br />
The Pythagorean limma, or Pythagorean semitone, is the interval of size 256/243 = 2^8/3^5 (about 90.2¢), which is the diatonic semitone in Pythagorean tuning. It can be generated by stacking five <a class="wiki_link" href="/4_3">4/3</a> just perfect fourths and octave-reducing the resulting interval.<br />
<br />
See: <a class="wiki_link" href="/Gallery%20of%20Just%20Intervals">Gallery of Just Intervals</a>, <a class="wiki_link" href="/comma">comma</a><br />
<br />
<a class="wiki_link" href="/5edo">5edo</a>, <a class="wiki_link" href="/10edo">10edo</a>, <a class="wiki_link" href="/15edo">15edo</a>, <a class="wiki_link" href="/20edo">20edo</a>, <a class="wiki_link" href="/25edo">25edo</a> and <a class="wiki_link" href="/30edo">30edo</a> temper it out.</body></html>