94edo

Revision as of 07:19, 22 June 2011 by Wikispaces>hstraub (**Imported revision 238144127 - Original comment: **)

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The 94 equal temperament, often abbreviated 94-tET, 94-[[EDO]], or 94-ET, is the scale derived by dividing the [[octave]] into 94 equally-sized steps, where each step represents a frequency ratio of 12.766 [[cent]]s. It is a remarkable all-around utility temperament, good from low prime limit to very high prime limit situations. It is the first equal temperament to be consistent though the [[23-limit]], and no other equal temperament is so consistent until 282 and 311 make their appearance.

The list of 23-limit commas it tempers out is huge, but it's worth noting that it tempers out 32805/32768 and is thus a schismatic system, that it tempers out 225/224 and 385/384 and so is a marvel system, and that it also tempers out 3125/3087, 4000/3969, 5120/5103 and 540/539.

Below are some 23-limit temperaments supported by 94et. It might be noted that 94, a very good tuning for [[garibaldi temperament]], shows us how to extend it to the 23-limit.

46&94 <<8 30 -18 -4 -28 8 -24 2 ... ||
68&94 <<20 28 2 -10 24 20 34 52 ... ||
53&94 <<1 -8 -14 23 20 -46 -3 -35 ... ||
41&94 <<1 -8 -14 23 20 48 -3 -35 ... ||
135&94 <<1 -8 -14 23 20 48 -3 59 ... ||
130&94 <<6 -48 10 -50 26 6 -18 -22 ... ||
58&94 <<6 46 10 44 26 6 -18 -22 ... ||
50&94 <<24 -4 40 -12 10 24 22 6 ... ||
72&94 <<12 -2 20 -6 52 12 -36 -44 ... ||
94 solo <<12 -2 20 -6 -42 12 -36 -44 ... ||
80&94 <<18 44 30 38 -16 18 40 28 ... ||

Temperaments for which 94 is a [[MOS]]:

311&94 <<3 70 -42 69 -34 50 85 83...||
422&94 <<8 124 -18 90 -28 102 164 96 ... ||

=Scales= 

[[garibaldi12]]
[[garibaldi17]]

Original HTML content:

<html><head><title>94edo</title></head><body>The 94 equal temperament, often abbreviated 94-tET, 94-<a class="wiki_link" href="/EDO">EDO</a>, or 94-ET, is the scale derived by dividing the <a class="wiki_link" href="/octave">octave</a> into 94 equally-sized steps, where each step represents a frequency ratio of 12.766 <a class="wiki_link" href="/cent">cent</a>s. It is a remarkable all-around utility temperament, good from low prime limit to very high prime limit situations. It is the first equal temperament to be consistent though the <a class="wiki_link" href="/23-limit">23-limit</a>, and no other equal temperament is so consistent until 282 and 311 make their appearance.<br />
<br />
The list of 23-limit commas it tempers out is huge, but it's worth noting that it tempers out 32805/32768 and is thus a schismatic system, that it tempers out 225/224 and 385/384 and so is a marvel system, and that it also tempers out 3125/3087, 4000/3969, 5120/5103 and 540/539.<br />
<br />
Below are some 23-limit temperaments supported by 94et. It might be noted that 94, a very good tuning for <a class="wiki_link" href="/garibaldi%20temperament">garibaldi temperament</a>, shows us how to extend it to the 23-limit.<br />
<br />
46&amp;94 &lt;&lt;8 30 -18 -4 -28 8 -24 2 ... ||<br />
68&amp;94 &lt;&lt;20 28 2 -10 24 20 34 52 ... ||<br />
53&amp;94 &lt;&lt;1 -8 -14 23 20 -46 -3 -35 ... ||<br />
41&amp;94 &lt;&lt;1 -8 -14 23 20 48 -3 -35 ... ||<br />
135&amp;94 &lt;&lt;1 -8 -14 23 20 48 -3 59 ... ||<br />
130&amp;94 &lt;&lt;6 -48 10 -50 26 6 -18 -22 ... ||<br />
58&amp;94 &lt;&lt;6 46 10 44 26 6 -18 -22 ... ||<br />
50&amp;94 &lt;&lt;24 -4 40 -12 10 24 22 6 ... ||<br />
72&amp;94 &lt;&lt;12 -2 20 -6 52 12 -36 -44 ... ||<br />
94 solo &lt;&lt;12 -2 20 -6 -42 12 -36 -44 ... ||<br />
80&amp;94 &lt;&lt;18 44 30 38 -16 18 40 28 ... ||<br />
<br />
Temperaments for which 94 is a <a class="wiki_link" href="/MOS">MOS</a>:<br />
<br />
311&amp;94 &lt;&lt;3 70 -42 69 -34 50 85 83...||<br />
422&amp;94 &lt;&lt;8 124 -18 90 -28 102 164 96 ... ||<br />
<br />
<!-- ws:start:WikiTextHeadingRule:0:&lt;h1&gt; --><h1 id="toc0"><a name="Scales"></a><!-- ws:end:WikiTextHeadingRule:0 -->Scales</h1>
 <br />
<a class="wiki_link" href="/garibaldi12">garibaldi12</a><br />
<a class="wiki_link" href="/garibaldi17">garibaldi17</a></body></html>