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| <h2>IMPORTED REVISION FROM WIKISPACES</h2>
| | Otonal 17 is a mode of 17 equal divisions of the octave. It has seven steps, here given in multiples of 17/oct: |
| This is an imported revision from Wikispaces. The revision metadata is included below for reference:<br>
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| : This revision was by author [[User:xenjacob|xenjacob]] and made on <tt>2008-09-01 18:09:25 UTC</tt>.<br>
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| : The original revision id was <tt>36655839</tt>.<br>
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| : The revision comment was: <tt></tt><br>
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| The revision contents are below, presented both in the original Wikispaces Wikitext format, and in HTML exactly as Wikispaces rendered it.<br>
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| <h4>Original Wikitext content:</h4>
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| <div style="width:100%; max-height:400pt; overflow:auto; background-color:#f8f9fa; border: 1px solid #eaecf0; padding:0em"><pre style="margin:0px;border:none;background:none;word-wrap:break-word;white-space: pre-wrap ! important" class="old-revision-html">Otonal 17 is a mode of 17 equal divisions of the octave. It has seven steps, here given in multiples of 17/oct:
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| **3 2 3 2 2 2 3**
| | '''3 2 3 2 2 2 3''' |
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| In pythagorean notation, the scale, beginning on G#: G# A# C D D# F F# G# | | In pythagorean notation, the scale, beginning on G#: G# A# C D D# F F# G# |
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| As understood by the scale archive, it is a rotation of Safi al-Din's maqam Rahawi, but only if you equate 17-equal with 17-pythagorean. | | As understood by the scale archive, it is a rotation of Safi al-Din's maqam Rahawi, but only if you equate 17-equal with 17-pythagorean. |
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| As understood by the moment-of-symmetry paradigm, it is obtained by shuffling the [[17edo neutral scale#seven-note|7-note neutral scale]], or by taking a subset of the 10-note neutral scale. The generator is 5/17-oct, its neutral third: | | As understood by the moment-of-symmetry paradigm, it is obtained by shuffling the [[17edo_neutral_scale#seven-note|7-note neutral scale]], or by taking a subset of the 10-note neutral scale. The generator is 5/17-oct, its neutral third: |
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| **[0 5 10 15 20 25 30]** wrapped around at 17 yields:
| | '''[0 5 10 15 20 25 30]''' wrapped around at 17 yields: |
| **[0 5 10 15 3 8 13]** in ascending order yields:
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| **[0 3 5 8 10 13 15]** expressed in terms of consecutive intervals:
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| **[3 2 3 2 3 2 2]**
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| As you can see, the 3's are all isolated from one another. You have to do two bubble-swaps to get otonal-17. Or, you can start over with a //longer// chain of neutral thirds, but with some holes:
| | '''[0 5 10 15 3 8 13]''' in ascending order yields: |
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| this time going both directions from zero: **[-20 -15 -10 -5 0 5 10 15 20 25]**
| | '''[0 3 5 8 10 13 15]''' expressed in terms of consecutive intervals: |
| now with X's on the omitted notes: **[-20 X X -5 0 5 10 X 20 25]**
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| wrapped and ordered: **[0 3 5 8 10 12 14]**
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| A midi file of noodling in this scale - please excuse the pitchbend funniness in the first couple of seconds - it gets better - [[file:17try.mid]] | | '''[3 2 3 2 3 2 2]''' |
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| | As you can see, the 3's are all isolated from one another. You have to do two bubble-swaps to get otonal-17. Or, you can start over with a ''longer'' chain of neutral thirds, but with some holes: |
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| | this time going both directions from zero: '''[-20 -15 -10 -5 0 5 10 15 20 25]''' |
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| | now with X's on the omitted notes: '''[-20 X X -5 0 5 10 X 20 25]''' |
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| | wrapped and ordered: '''[0 3 5 8 10 12 14]''' |
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| | A midi file of noodling in this scale - please excuse the pitchbend funniness in the first couple of seconds - it gets better - [[:File:17try.mid|17try.mid]] |
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| for an example in a piece of music, see Fonala. | | for an example in a piece of music, see Fonala. |
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| ...As understood by the [[MOSNamingScheme]], this scale is a flavor of mosh!</pre></div> | | ...As understood by the [[MOSNamingScheme|MOSNamingScheme]], this scale is a flavor of mosh! |
| <h4>Original HTML content:</h4>
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| <div style="width:100%; max-height:400pt; overflow:auto; background-color:#f8f9fa; border: 1px solid #eaecf0; padding:0em"><pre style="margin:0px;border:none;background:none;word-wrap:break-word;width:200%;white-space: pre-wrap ! important" class="old-revision-html"><html><head><title>Otonal 17</title></head><body>Otonal 17 is a mode of 17 equal divisions of the octave. It has seven steps, here given in multiples of 17/oct:<br />
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| <br />
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| <strong>3 2 3 2 2 2 3</strong><br />
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| <br />
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| In pythagorean notation, the scale, beginning on G#: G# A# C D D# F F# G#<br />
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| <br />
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| As understood by the harmonic series, an approximate 8:9:11:12:13 sonority is playable if you omit the 3rd note.<br />
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| <br />
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| As understood by the scale archive, it is a rotation of Safi al-Din's maqam Rahawi, but only if you equate 17-equal with 17-pythagorean.<br />
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| <br />
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| As understood by the moment-of-symmetry paradigm, it is obtained by shuffling the <a class="wiki_link" href="/17edo%20neutral%20scale#seven-note">7-note neutral scale</a>, or by taking a subset of the 10-note neutral scale. The generator is 5/17-oct, its neutral third:<br />
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| <br />
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| <strong>[0 5 10 15 20 25 30]</strong> wrapped around at 17 yields:<br />
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| <strong>[0 5 10 15 3 8 13]</strong> in ascending order yields:<br />
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| <strong>[0 3 5 8 10 13 15]</strong> expressed in terms of consecutive intervals:<br />
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| <strong>[3 2 3 2 3 2 2]</strong><br />
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| <br />
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| As you can see, the 3's are all isolated from one another. You have to do two bubble-swaps to get otonal-17. Or, you can start over with a <em>longer</em> chain of neutral thirds, but with some holes:<br />
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| <br />
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| this time going both directions from zero: <strong>[-20 -15 -10 -5 0 5 10 15 20 25]</strong><br />
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| now with X's on the omitted notes: <strong>[-20 X X -5 0 5 10 X 20 25]</strong><br />
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| wrapped and ordered: <strong>[0 3 5 8 10 12 14]</strong><br />
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| <br />
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| A midi file of noodling in this scale - please excuse the pitchbend funniness in the first couple of seconds - it gets better - <!-- ws:start:WikiTextFileRule:0:&lt;img src=&quot;http://www.wikispaces.com/site/embedthumbnail/file/17try.mid?h=52&amp;w=320&quot; class=&quot;WikiFile&quot; id=&quot;wikitext@@file@@17try.mid&quot; title=&quot;File: 17try.mid&quot; width=&quot;320&quot; height=&quot;52&quot; /&gt; --><div class="objectEmbed"><a href="/file/view/17try.mid/30481740/17try.mid" onclick="ws.common.trackFileLink('/file/view/17try.mid/30481740/17try.mid');"><img src="http://c1.wikicdn.com/i/mime/32/audio/mid.png" height="32" width="32" alt="17try.mid" /></a><div><a href="/file/view/17try.mid/30481740/17try.mid" onclick="ws.common.trackFileLink('/file/view/17try.mid/30481740/17try.mid');" class="filename" title="17try.mid">17try.mid</a><br /><ul><li><a href="/file/detail/17try.mid">Details</a></li><li><a href="/file/view/17try.mid/30481740/17try.mid">Download</a></li><li style="color: #666">11 KB</li></ul></div></div><!-- ws:end:WikiTextFileRule:0 --><br />
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| for an example in a piece of music, see Fonala.<br />
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| <br />
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| ...As understood by the <a class="wiki_link" href="/MOSNamingScheme">MOSNamingScheme</a>, this scale is a flavor of mosh!</body></html></pre></div>
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