8edo

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=8 - Equal Divisions of the Octave= 



=**Theory**= 

8-edo has been published by Max Mathews and Bill Sethares as the Octatonic scale. This scale forms an odd and even pitch set of two diminished seventh chords, which when used in combination yield dissonance. The system has also been described as a "barbaric" harmonic system.

0. 1/1 C
1. 150.000 cents C#
2. 300.000 cents D#
3. 450.000 cents E
4. 600.000 cents F#
5. 750.000 cents G
6. 900.000 cents A
7. 1050.000 cents A#
8. 2/1 C
= = 
= = 
=Compositions= 

[[http://www.h-pi.com/mp3/Fantasia8ET.mp3|Fantasia in 8ET]] by Aaron Andrew Hunt
[[http://www.h-pi.com/mp3/Fugue8ET.mp3|Fugue in 8ET]] by Aaron Andrew Hunt
[[http://www.uvnitr.cz/flaoyg/forgotten_works/spendliky.html|Špendlíky]] by Milan Guštar
[[@http://www.ronsword.com/sounds/ronsword_8edo_improv.mp3|Acoustic Improvisation in 8-edo]] by Ron Sword

Original HTML content:

<html><head><title>8edo</title></head><body><!-- ws:start:WikiTextHeadingRule:0:&lt;h1&gt; --><h1 id="toc0"><a name="x8 - Equal Divisions of the Octave"></a><!-- ws:end:WikiTextHeadingRule:0 -->8 - Equal Divisions of the Octave</h1>
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<br />
<br />
<!-- ws:start:WikiTextHeadingRule:2:&lt;h1&gt; --><h1 id="toc1"><a name="Theory"></a><!-- ws:end:WikiTextHeadingRule:2 --><strong>Theory</strong></h1>
 <br />
8-edo has been published by Max Mathews and Bill Sethares as the Octatonic scale. This scale forms an odd and even pitch set of two diminished seventh chords, which when used in combination yield dissonance. The system has also been described as a &quot;barbaric&quot; harmonic system.<br />
<br />
0. 1/1 C<br />
1. 150.000 cents C#<br />
2. 300.000 cents D#<br />
3. 450.000 cents E<br />
4. 600.000 cents F#<br />
5. 750.000 cents G<br />
6. 900.000 cents A<br />
7. 1050.000 cents A#<br />
8. 2/1 C<br />
<!-- ws:start:WikiTextHeadingRule:4:&lt;h1&gt; --><h1 id="toc2"><!-- ws:end:WikiTextHeadingRule:4 --> </h1>
 <!-- ws:start:WikiTextHeadingRule:6:&lt;h1&gt; --><h1 id="toc3"><!-- ws:end:WikiTextHeadingRule:6 --> </h1>
 <!-- ws:start:WikiTextHeadingRule:8:&lt;h1&gt; --><h1 id="toc4"><a name="Compositions"></a><!-- ws:end:WikiTextHeadingRule:8 -->Compositions</h1>
 <br />
<a class="wiki_link_ext" href="http://www.h-pi.com/mp3/Fantasia8ET.mp3" rel="nofollow">Fantasia in 8ET</a> by Aaron Andrew Hunt<br />
<a class="wiki_link_ext" href="http://www.h-pi.com/mp3/Fugue8ET.mp3" rel="nofollow">Fugue in 8ET</a> by Aaron Andrew Hunt<br />
<a class="wiki_link_ext" href="http://www.uvnitr.cz/flaoyg/forgotten_works/spendliky.html" rel="nofollow">Špendlíky</a> by Milan Guštar<br />
<a class="wiki_link_ext" href="http://www.ronsword.com/sounds/ronsword_8edo_improv.mp3" rel="nofollow" target="_blank">Acoustic Improvisation in 8-edo</a> by Ron Sword</body></html>