Augmented family: Difference between revisions
Wikispaces>xenwolf **Imported revision 207626542 - Original comment: some edo links added. What means "Badness" ?** |
Wikispaces>xenwolf **Imported revision 239658611 - Original comment: ** |
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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:xenwolf|xenwolf]] and made on <tt>2011- | : This revision was by author [[User:xenwolf|xenwolf]] and made on <tt>2011-07-01 11:19:07 UTC</tt>.<br> | ||
: The original revision id was <tt> | : The original revision id was <tt>239658611</tt>.<br> | ||
: The revision comment was: <tt> | : The revision comment was: <tt></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> | ||
<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">The 5-limit parent comma for the augmented family is 128/125, the diesis. Its [[monzo]] is |7 0 -3>, and flipping that yields <<3 0 -7|| for the [[wedgie]]. Hence the period is 1/3 octave, and this is what is used for a major third. The [[generator]] can be taken as a fifth or a semitone, and [[12edo]], with its excellent fifth, is an obvious tuning for 5-limit augmented, though a sharper fifth might be preferred to go with the sharp third. | <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">The 5-limit parent comma for the **augmented family** is 128/125, the [[diesis]]. Its [[monzo]] is |7 0 -3>, and flipping that yields <<3 0 -7|| for the [[wedgie]]. Hence the period is 1/3 octave, and this is what is used for a major third. The [[generator]] can be taken as a fifth or a semitone, and [[12edo]], with its excellent fifth, is an obvious tuning for [[5-limit]] augmented, though a sharper fifth might be preferred to go with the sharp third. | ||
==Seven limit children== | ==Seven limit children== | ||
The second comma of the [[Normal lists|normal comma list]] defines which 7-limit family member we are looking at. August adds 36/35, augene 64/63, hexe 256/245, hemiaug 245/243, and hemis 49/48. Hexe splits the period to 1/6 octave, and hemiaug the generator, giving quarter-tones instead of semitones. | The second comma of the [[Normal lists|normal comma list]] defines which [[7-limit]] family member we are looking at. August adds 36/35, augene 64/63, hexe 256/245, hemiaug 245/243, and hemis 49/48. Hexe splits the period to 1/6 octave, and hemiaug the generator, giving quarter-tones instead of semitones. | ||
==August== | ==August== | ||
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Map: [<3 0 7 -1 1 -3|, <0 1 0 2 2 3|] | Map: [<3 0 7 -1 1 -3|, <0 1 0 2 2 3|] | ||
EDOs: 9, 12, 21, 54 | EDOs: 9, 12, [[21edo|21]], [[54edo|54]] | ||
Badness: 0.0184 | Badness: 0.0184 | ||
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Map: [<3 0 7 6|, <0 2 0 1|] | Map: [<3 0 7 6|, <0 2 0 1|] | ||
Wedgie: <<6 0 3 -14 -12 7|| | Wedgie: <<6 0 3 -14 -12 7|| | ||
EDOs: 6, 9, 15, 24, 39, 102 | EDOs: 6, 9, [[15edo|15]], [[24edo|24]], [[39edo|39]], [[102edo|102]] | ||
Badness: 0.0202 | Badness: 0.0202 | ||
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Map: [<3 0 7 6 8|, <0 2 0 1 1|] | Map: [<3 0 7 6 8|, <0 2 0 1 1|] | ||
EDOs: 6, 9, 15, 24, 39, 63, 102 | EDOs: 6, 9, 15, 24, 39, [[63edo|63]], 102 | ||
Badness: 0.0262 | Badness: 0.0262 | ||
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Map: [<3 0 7 6 8 4|, <0 2 0 1 1 3|] | Map: [<3 0 7 6 8 4|, <0 2 0 1 1 3|] | ||
EDOs: 6, 9, 15, 24, 87 | EDOs: 6, 9, 15, 24, [[87edo|87]] | ||
Badness: 0.0202</pre></div> | Badness: 0.0202</pre></div> | ||
<h4>Original HTML content:</h4> | <h4>Original HTML content:</h4> | ||
<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>Augmented family</title></head><body>The 5-limit parent comma for the augmented family is 128/125, the diesis. Its <a class="wiki_link" href="/monzo">monzo</a> is |7 0 -3&gt;, and flipping that yields &lt;&lt;3 0 -7|| for the <a class="wiki_link" href="/wedgie">wedgie</a>. Hence the period is 1/3 octave, and this is what is used for a major third. The <a class="wiki_link" href="/generator">generator</a> can be taken as a fifth or a semitone, and <a class="wiki_link" href="/12edo">12edo</a>, with its excellent fifth, is an obvious tuning for 5-limit augmented, though a sharper fifth might be preferred to go with the sharp third. <br /> | <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>Augmented family</title></head><body>The 5-limit parent comma for the <strong>augmented family</strong> is 128/125, the <a class="wiki_link" href="/diesis">diesis</a>. Its <a class="wiki_link" href="/monzo">monzo</a> is |7 0 -3&gt;, and flipping that yields &lt;&lt;3 0 -7|| for the <a class="wiki_link" href="/wedgie">wedgie</a>. Hence the period is 1/3 octave, and this is what is used for a major third. The <a class="wiki_link" href="/generator">generator</a> can be taken as a fifth or a semitone, and <a class="wiki_link" href="/12edo">12edo</a>, with its excellent fifth, is an obvious tuning for <a class="wiki_link" href="/5-limit">5-limit</a> augmented, though a sharper fifth might be preferred to go with the sharp third. <br /> | ||
<br /> | <br /> | ||
<!-- ws:start:WikiTextHeadingRule:0:&lt;h2&gt; --><h2 id="toc0"><a name="x-Seven limit children"></a><!-- ws:end:WikiTextHeadingRule:0 -->Seven limit children</h2> | <!-- ws:start:WikiTextHeadingRule:0:&lt;h2&gt; --><h2 id="toc0"><a name="x-Seven limit children"></a><!-- ws:end:WikiTextHeadingRule:0 -->Seven limit children</h2> | ||
The second comma of the <a class="wiki_link" href="/Normal%20lists">normal comma list</a> defines which 7-limit family member we are looking at. August adds 36/35, augene 64/63, hexe 256/245, hemiaug 245/243, and hemis 49/48. Hexe splits the period to 1/6 octave, and hemiaug the generator, giving quarter-tones instead of semitones.<br /> | The second comma of the <a class="wiki_link" href="/Normal%20lists">normal comma list</a> defines which <a class="wiki_link" href="/7-limit">7-limit</a> family member we are looking at. August adds 36/35, augene 64/63, hexe 256/245, hemiaug 245/243, and hemis 49/48. Hexe splits the period to 1/6 octave, and hemiaug the generator, giving quarter-tones instead of semitones.<br /> | ||
<br /> | <br /> | ||
<!-- ws:start:WikiTextHeadingRule:2:&lt;h2&gt; --><h2 id="toc1"><a name="x-August"></a><!-- ws:end:WikiTextHeadingRule:2 -->August</h2> | <!-- ws:start:WikiTextHeadingRule:2:&lt;h2&gt; --><h2 id="toc1"><a name="x-August"></a><!-- ws:end:WikiTextHeadingRule:2 -->August</h2> | ||
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<br /> | <br /> | ||
Map: [&lt;3 0 7 -1 1 -3|, &lt;0 1 0 2 2 3|]<br /> | Map: [&lt;3 0 7 -1 1 -3|, &lt;0 1 0 2 2 3|]<br /> | ||
EDOs: 9, 12, 21, 54<br /> | EDOs: 9, 12, <a class="wiki_link" href="/21edo">21</a>, <a class="wiki_link" href="/54edo">54</a><br /> | ||
Badness: 0.0184<br /> | Badness: 0.0184<br /> | ||
<br /> | <br /> | ||
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Map: [&lt;3 0 7 6|, &lt;0 2 0 1|]<br /> | Map: [&lt;3 0 7 6|, &lt;0 2 0 1|]<br /> | ||
Wedgie: &lt;&lt;6 0 3 -14 -12 7||<br /> | Wedgie: &lt;&lt;6 0 3 -14 -12 7||<br /> | ||
EDOs: 6, 9, 15, 24, 39, 102<br /> | EDOs: 6, 9, <a class="wiki_link" href="/15edo">15</a>, <a class="wiki_link" href="/24edo">24</a>, <a class="wiki_link" href="/39edo">39</a>, <a class="wiki_link" href="/102edo">102</a><br /> | ||
Badness: 0.0202<br /> | Badness: 0.0202<br /> | ||
<br /> | <br /> | ||
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<br /> | <br /> | ||
Map: [&lt;3 0 7 6 8|, &lt;0 2 0 1 1|]<br /> | Map: [&lt;3 0 7 6 8|, &lt;0 2 0 1 1|]<br /> | ||
EDOs: 6, 9, 15, 24, 39, 63, 102<br /> | EDOs: 6, 9, 15, 24, 39, <a class="wiki_link" href="/63edo">63</a>, 102<br /> | ||
Badness: 0.0262<br /> | Badness: 0.0262<br /> | ||
<br /> | <br /> | ||
| Line 185: | Line 185: | ||
<br /> | <br /> | ||
Map: [&lt;3 0 7 6 8 4|, &lt;0 2 0 1 1 3|]<br /> | Map: [&lt;3 0 7 6 8 4|, &lt;0 2 0 1 1 3|]<br /> | ||
EDOs: 6, 9, 15, 24, 87<br /> | EDOs: 6, 9, 15, 24, <a class="wiki_link" href="/87edo">87</a><br /> | ||
Badness: 0.0202</body></html></pre></div> | Badness: 0.0202</body></html></pre></div> | ||