2L 4s
IMPORTED REVISION FROM WIKISPACES
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- This revision was by author keenanpepper and made on 2011-04-24 21:19:31 UTC.
- The original revision id was 222582054.
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Original Wikitext content:
The only scale with this [[MOSScales|MOS]] pattern that's a really significant minimum of harmonic entropy is [[Diaschismic family|srutal/pajara]], in which the period plus the generator is 3/2. Other scales include shrutar, in which the generator is **half** of that (about a quartertone), so 3/2 is a period plus two generators; and [[Porcupine family|hedgehog]], in which two generators make a 6/5, and 4/3 would be three generators (except that it doesn't appear in this MOS). In addition to the true MOS with pattern LssLss, all these scales also come in a near-MOS version, LsLsss, in which the period is the only generic interval that has more than two specific representatives. The true MOS is always proper, but the near-MOS is only proper if the generator is larger than 1\8 of an octave (150 cents). ||||||||||||||||||||||~ Generator ||~ Cents ||~ Comments || || 0\2 || || || || || || || || || || || 0 || || || || || || || || || || || || 1\24 || || 50 || || || || || || || || || || || || || 2\46 || 52.17 || Shrutar is around here || || || || || || || || || || 1\22 || || || 54.55 || || || || || || || || || || 1\20 || || || || 60 || || || || || || || || || 1\18 || || || || || 66.67 || || || || || || || || 1\16 || || || || || || 75 || || || || || || || 1\14 || || || || || || || 85.71 || || || || || || 1\12 || || || || || || || || 100 || || || || || || || 2\22 || || || || || || || 109.09 || Srutal/Pajara is around here || || || || 1\10 || || || || || || || || || 120 || || || || 1\8 || || || || || || || || || || 150 || Boundary of propriety for near-MOS || || || || || 3\22 || || || || || || || || 163.64 || Hedgehog is around here || || || || 2\14 || || || || || || || || || 171.43 || || || 1\6 || || || || || || || || || || || 200 || ||
Original HTML content:
<html><head><title>2L 4s</title></head><body>The only scale with this <a class="wiki_link" href="/MOSScales">MOS</a> pattern that's a really significant minimum of harmonic entropy is <a class="wiki_link" href="/Diaschismic%20family">srutal/pajara</a>, in which the period plus the generator is 3/2. Other scales include shrutar, in which the generator is <strong>half</strong> of that (about a quartertone), so 3/2 is a period plus two generators; and <a class="wiki_link" href="/Porcupine%20family">hedgehog</a>, in which two generators make a 6/5, and 4/3 would be three generators (except that it doesn't appear in this MOS).<br />
<br />
In addition to the true MOS with pattern LssLss, all these scales also come in a near-MOS version, LsLsss, in which the period is the only generic interval that has more than two specific representatives. The true MOS is always proper, but the near-MOS is only proper if the generator is larger than 1\8 of an octave (150 cents).<br />
<table class="wiki_table">
<tr>
<th colspan="11">Generator<br />
</th>
<th>Cents<br />
</th>
<th>Comments<br />
</th>
</tr>
<tr>
<td>0\2<br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td>0<br />
</td>
<td><br />
</td>
</tr>
<tr>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td>1\24<br />
</td>
<td><br />
</td>
<td>50<br />
</td>
<td><br />
</td>
</tr>
<tr>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td>2\46<br />
</td>
<td>52.17<br />
</td>
<td>Shrutar is around here<br />
</td>
</tr>
<tr>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td>1\22<br />
</td>
<td><br />
</td>
<td><br />
</td>
<td>54.55<br />
</td>
<td><br />
</td>
</tr>
<tr>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td>1\20<br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td>60<br />
</td>
<td><br />
</td>
</tr>
<tr>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td>1\18<br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td>66.67<br />
</td>
<td><br />
</td>
</tr>
<tr>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td>1\16<br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td>75<br />
</td>
<td><br />
</td>
</tr>
<tr>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td>1\14<br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td>85.71<br />
</td>
<td><br />
</td>
</tr>
<tr>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td>1\12<br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td>100<br />
</td>
<td><br />
</td>
</tr>
<tr>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td>2\22<br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td>109.09<br />
</td>
<td>Srutal/Pajara is around here<br />
</td>
</tr>
<tr>
<td><br />
</td>
<td><br />
</td>
<td>1\10<br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td>120<br />
</td>
<td><br />
</td>
</tr>
<tr>
<td><br />
</td>
<td>1\8<br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td>150<br />
</td>
<td>Boundary of propriety for near-MOS<br />
</td>
</tr>
<tr>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td>3\22<br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td>163.64<br />
</td>
<td>Hedgehog is around here<br />
</td>
</tr>
<tr>
<td><br />
</td>
<td><br />
</td>
<td>2\14<br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td>171.43<br />
</td>
<td><br />
</td>
</tr>
<tr>
<td>1\6<br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td><br />
</td>
<td>200<br />
</td>
<td><br />
</td>
</tr>
</table>
</body></html>