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| <h2>IMPORTED REVISION FROM WIKISPACES</h2>
| | {{Infobox MOS}} |
| This is an imported revision from Wikispaces. The revision metadata is included below for reference:<br>
| | {{MOS intro}} |
| : This revision was by author [[User:JosephRuhf|JosephRuhf]] and made on <tt>2015-11-10 18:19:52 UTC</tt>.<br>
| |
| : The original revision id was <tt>565973167</tt>.<br>
| |
| : 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>
| |
| <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"><span style="font-size: 12.8000001907349px;">This MOS is always proper because its period runs LLLs. It is generated by a diatonic semitone or "trienthird"/2/3-tone of 1/12edo (100 cents) to 1/9edo (133.33). It represents, among other chromatic scales, that of the August temperament.</span>
| |
| || 1/12 || || <span style="font-size: 12.8px;">100</span> ||
| |
| || <span style="font-size: 12.8px;">5/57</span> || || 105.263 ||
| |
| || <span style="font-size: 12.8px;">4/45</span> || || 106.667 ||
| |
| || || <span style="font-size: 12.8px;">7/78</span> || 107.5385 ||
| |
| || || 10/111 || 108.108 ||
| |
| || <span style="font-size: 12.8px;">3/33</span> || || 109.111 ||
| |
| || || || 109.992 ||
| |
| || || <span style="font-size: 12.8px;">8/87</span> || 110.345 ||
| |
| || || || 110.557 ||
| |
| || || <span style="font-size: 12.8000001907349px;">5/54</span> || 111.111 ||
| |
| || || || 111.815 ||
| |
| || || <span style="font-size: 12.8px;">7/75</span> || 112 ||
| |
| || || 9/96 || 112.5 ||
| |
| || || 11/117 || 112.8205 ||
| |
| || || 13/138 || 113.0435 ||
| |
| || 2/21 || || <span style="font-size: 12.8000001907349px;">114.286</span> ||
| |
| || || 11/114 || 115.7895 ||
| |
| || || 9/93 || 116.129 ||
| |
| || || <span style="font-size: 12.8px;">7/72</span> || 116.667 ||
| |
| || || <span style="font-size: 12.8px;">5/51</span> || 117.647 ||
| |
| || || || 118.274 ||
| |
| || || <span style="font-size: 12.8px;">8/81</span> || 118.5185 ||
| |
| || || || 118.769 ||
| |
| || || 11/111 || 118.919 ||
| |
| || || 14/141 || 119.149 ||
| |
| || <span style="font-size: 12.8px;">3/30</span> || || 120 ||
| |
| || || || 120.543 ||
| |
| || || <span style="font-size: 12.8px;">7/69</span> || 121.739 ||
| |
| || || 11/108 || 122.222 ||
| |
| || <span style="font-size: 12.8px;">4/39</span> || || 123.138 ||
| |
| || || 9/87 || 124.138 ||
| |
| || <span style="font-size: 12.8px;">5/48</span> || || 125 ||
| |
| || 1/9 || || <span style="font-size: 12.8px;">133.333</span> ||</pre></div>
| |
| <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>9L 3s</title></head><body><span style="font-size: 12.8000001907349px;">This MOS is always proper because its period runs LLLs. It is generated by a diatonic semitone or &quot;trienthird&quot;/2/3-tone of 1/12edo (100 cents) to 1/9edo (133.33). It represents, among other chromatic scales, that of the August temperament.</span><br />
| |
|
| |
|
| | 9L 3s represents the chromatic scale of [[August]] temperament and its higher-limit extensions. |
|
| |
|
| <table class="wiki_table">
| | == Scale properties == |
| <tr>
| | {{TAMNAMS use}} |
| <td>1/12<br />
| |
| </td>
| |
| <td><br />
| |
| </td>
| |
| <td><span style="font-size: 12.8px;">100</span><br />
| |
| </td>
| |
| </tr>
| |
| <tr>
| |
| <td><span style="font-size: 12.8px;">5/57</span><br />
| |
| </td>
| |
| <td><br />
| |
| </td>
| |
| <td>105.263<br />
| |
| </td>
| |
| </tr>
| |
| <tr>
| |
| <td><span style="font-size: 12.8px;">4/45</span><br />
| |
| </td>
| |
| <td><br />
| |
| </td>
| |
| <td>106.667<br />
| |
| </td>
| |
| </tr>
| |
| <tr>
| |
| <td><br />
| |
| </td>
| |
| <td><span style="font-size: 12.8px;">7/78</span><br />
| |
| </td>
| |
| <td>107.5385<br />
| |
| </td>
| |
| </tr>
| |
| <tr>
| |
| <td><br />
| |
| </td>
| |
| <td>10/111<br />
| |
| </td>
| |
| <td>108.108<br />
| |
| </td>
| |
| </tr>
| |
| <tr>
| |
| <td><span style="font-size: 12.8px;">3/33</span><br />
| |
| </td>
| |
| <td><br />
| |
| </td>
| |
| <td>109.111<br />
| |
| </td>
| |
| </tr>
| |
| <tr>
| |
| <td><br />
| |
| </td>
| |
| <td><br />
| |
| </td>
| |
| <td>109.992<br />
| |
| </td>
| |
| </tr>
| |
| <tr>
| |
| <td><br />
| |
| </td>
| |
| <td><span style="font-size: 12.8px;">8/87</span><br />
| |
| </td>
| |
| <td>110.345<br />
| |
| </td>
| |
| </tr>
| |
| <tr>
| |
| <td><br />
| |
| </td>
| |
| <td><br />
| |
| </td>
| |
| <td>110.557<br />
| |
| </td>
| |
| </tr>
| |
| <tr>
| |
| <td><br />
| |
| </td>
| |
| <td><span style="font-size: 12.8000001907349px;">5/54</span><br />
| |
| </td>
| |
| <td>111.111<br />
| |
| </td>
| |
| </tr>
| |
| <tr>
| |
| <td><br />
| |
| </td>
| |
| <td><br />
| |
| </td>
| |
| <td>111.815<br />
| |
| </td>
| |
| </tr>
| |
| <tr>
| |
| <td><br />
| |
| </td>
| |
| <td><span style="font-size: 12.8px;">7/75</span><br />
| |
| </td>
| |
| <td>112<br />
| |
| </td>
| |
| </tr>
| |
| <tr>
| |
| <td><br />
| |
| </td>
| |
| <td>9/96<br />
| |
| </td>
| |
| <td>112.5<br />
| |
| </td>
| |
| </tr>
| |
| <tr>
| |
| <td><br />
| |
| </td>
| |
| <td>11/117<br />
| |
| </td>
| |
| <td>112.8205<br />
| |
| </td>
| |
| </tr>
| |
| <tr>
| |
| <td><br />
| |
| </td>
| |
| <td>13/138<br />
| |
| </td>
| |
| <td>113.0435<br />
| |
| </td>
| |
| </tr>
| |
| <tr>
| |
| <td>2/21<br />
| |
| </td>
| |
| <td><br />
| |
| </td>
| |
| <td><span style="font-size: 12.8000001907349px;">114.286</span><br />
| |
| </td>
| |
| </tr>
| |
| <tr>
| |
| <td><br />
| |
| </td>
| |
| <td>11/114<br />
| |
| </td>
| |
| <td>115.7895<br />
| |
| </td>
| |
| </tr>
| |
| <tr>
| |
| <td><br />
| |
| </td>
| |
| <td>9/93<br />
| |
| </td>
| |
| <td>116.129<br />
| |
| </td>
| |
| </tr>
| |
| <tr>
| |
| <td><br />
| |
| </td>
| |
| <td><span style="font-size: 12.8px;">7/72</span><br />
| |
| </td>
| |
| <td>116.667<br />
| |
| </td>
| |
| </tr>
| |
| <tr>
| |
| <td><br />
| |
| </td>
| |
| <td><span style="font-size: 12.8px;">5/51</span><br />
| |
| </td>
| |
| <td>117.647<br />
| |
| </td>
| |
| </tr>
| |
| <tr>
| |
| <td><br />
| |
| </td>
| |
| <td><br />
| |
| </td>
| |
| <td>118.274<br />
| |
| </td>
| |
| </tr>
| |
| <tr>
| |
| <td><br />
| |
| </td>
| |
| <td><span style="font-size: 12.8px;">8/81</span><br />
| |
| </td>
| |
| <td>118.5185<br />
| |
| </td>
| |
| </tr>
| |
| <tr>
| |
| <td><br />
| |
| </td>
| |
| <td><br />
| |
| </td>
| |
| <td>118.769<br />
| |
| </td>
| |
| </tr>
| |
| <tr>
| |
| <td><br />
| |
| </td>
| |
| <td>11/111<br />
| |
| </td>
| |
| <td>118.919<br />
| |
| </td>
| |
| </tr>
| |
| <tr>
| |
| <td><br />
| |
| </td>
| |
| <td>14/141<br />
| |
| </td>
| |
| <td>119.149<br />
| |
| </td>
| |
| </tr>
| |
| <tr>
| |
| <td><span style="font-size: 12.8px;">3/30</span><br />
| |
| </td>
| |
| <td><br />
| |
| </td>
| |
| <td>120<br />
| |
| </td>
| |
| </tr>
| |
| <tr>
| |
| <td><br />
| |
| </td>
| |
| <td><br />
| |
| </td>
| |
| <td>120.543<br />
| |
| </td>
| |
| </tr>
| |
| <tr>
| |
| <td><br />
| |
| </td>
| |
| <td><span style="font-size: 12.8px;">7/69</span><br />
| |
| </td>
| |
| <td>121.739<br />
| |
| </td>
| |
| </tr>
| |
| <tr>
| |
| <td><br />
| |
| </td>
| |
| <td>11/108<br />
| |
| </td>
| |
| <td>122.222<br />
| |
| </td>
| |
| </tr>
| |
| <tr>
| |
| <td><span style="font-size: 12.8px;">4/39</span><br />
| |
| </td>
| |
| <td><br />
| |
| </td>
| |
| <td>123.138<br />
| |
| </td>
| |
| </tr>
| |
| <tr>
| |
| <td><br />
| |
| </td>
| |
| <td>9/87<br />
| |
| </td>
| |
| <td>124.138<br />
| |
| </td>
| |
| </tr>
| |
| <tr>
| |
| <td><span style="font-size: 12.8px;">5/48</span><br />
| |
| </td>
| |
| <td><br />
| |
| </td>
| |
| <td>125<br />
| |
| </td>
| |
| </tr>
| |
| <tr>
| |
| <td>1/9<br />
| |
| </td>
| |
| <td><br />
| |
| </td>
| |
| <td><span style="font-size: 12.8px;">133.333</span><br />
| |
| </td>
| |
| </tr>
| |
| </table>
| |
|
| |
|
| </body></html></pre></div>
| | === Intervals === |
| | {{MOS intervals}} |
| | |
| | === Generator chain === |
| | {{MOS genchain}} |
| | |
| | === Modes === |
| | {{MOS mode degrees}} |
| | |
| | == Scale tree == |
| | {{MOS tuning spectrum |
| | | 7/5 = [[August]] |
| | | 9/5 = 11-limit August |
| | | 2/1 = 13-limit August |
| | }} |
| | |
| | {{stub}} |
| | |
| | [[Category:12-tone scales]] |
9L 3s is a 2/1-equivalent (octave-equivalent) moment of symmetry scale containing 9 large steps and 3 small steps, with a period of 3 large steps and 1 small step that repeats every 400.0 ¢, or 3 times every octave. 9L 3s is a child scale of 3L 6s, expanding it by 3 tones. Generators that produce this scale range from 100 ¢ to 133.3 ¢, or from 266.7 ¢ to 300 ¢. Scales of the true MOS form, where every period is the same, are proper because there is only one small step per period.
9L 3s represents the chromatic scale of August temperament and its higher-limit extensions.
Scale properties
- This article uses TAMNAMS conventions for the names of this scale's intervals and scale degrees. The use of 1-indexed ordinal names is reserved for interval regions.
Intervals
Intervals of 9L 3s
Intervals
|
Steps subtended
|
Range in cents
|
Generic
|
Specific
|
Abbrev.
|
0-mosstep
|
Perfect 0-mosstep
|
P0ms
|
0
|
0.0 ¢
|
1-mosstep
|
Diminished 1-mosstep
|
d1ms
|
s
|
0.0 ¢ to 100.0 ¢
|
Perfect 1-mosstep
|
P1ms
|
L
|
100.0 ¢ to 133.3 ¢
|
2-mosstep
|
Minor 2-mosstep
|
m2ms
|
L + s
|
133.3 ¢ to 200.0 ¢
|
Major 2-mosstep
|
M2ms
|
2L
|
200.0 ¢ to 266.7 ¢
|
3-mosstep
|
Perfect 3-mosstep
|
P3ms
|
2L + s
|
266.7 ¢ to 300.0 ¢
|
Augmented 3-mosstep
|
A3ms
|
3L
|
300.0 ¢ to 400.0 ¢
|
4-mosstep
|
Perfect 4-mosstep
|
P4ms
|
3L + s
|
400.0 ¢
|
5-mosstep
|
Diminished 5-mosstep
|
d5ms
|
3L + 2s
|
400.0 ¢ to 500.0 ¢
|
Perfect 5-mosstep
|
P5ms
|
4L + s
|
500.0 ¢ to 533.3 ¢
|
6-mosstep
|
Minor 6-mosstep
|
m6ms
|
4L + 2s
|
533.3 ¢ to 600.0 ¢
|
Major 6-mosstep
|
M6ms
|
5L + s
|
600.0 ¢ to 666.7 ¢
|
7-mosstep
|
Perfect 7-mosstep
|
P7ms
|
5L + 2s
|
666.7 ¢ to 700.0 ¢
|
Augmented 7-mosstep
|
A7ms
|
6L + s
|
700.0 ¢ to 800.0 ¢
|
8-mosstep
|
Perfect 8-mosstep
|
P8ms
|
6L + 2s
|
800.0 ¢
|
9-mosstep
|
Diminished 9-mosstep
|
d9ms
|
6L + 3s
|
800.0 ¢ to 900.0 ¢
|
Perfect 9-mosstep
|
P9ms
|
7L + 2s
|
900.0 ¢ to 933.3 ¢
|
10-mosstep
|
Minor 10-mosstep
|
m10ms
|
7L + 3s
|
933.3 ¢ to 1000.0 ¢
|
Major 10-mosstep
|
M10ms
|
8L + 2s
|
1000.0 ¢ to 1066.7 ¢
|
11-mosstep
|
Perfect 11-mosstep
|
P11ms
|
8L + 3s
|
1066.7 ¢ to 1100.0 ¢
|
Augmented 11-mosstep
|
A11ms
|
9L + 2s
|
1100.0 ¢ to 1200.0 ¢
|
12-mosstep
|
Perfect 12-mosstep
|
P12ms
|
9L + 3s
|
1200.0 ¢
|
Generator chain
Generator chain of 9L 3s
Bright gens |
Scale degree |
Abbrev. |
Scale degree |
Abbrev. |
Scale degree |
Abbrev.
|
6 |
Augmented 2-mosdegree |
A2md |
Augmented 6-mosdegree |
A6md |
Augmented 10-mosdegree |
A10md
|
5 |
Augmented 1-mosdegree |
A1md |
Augmented 5-mosdegree |
A5md |
Augmented 9-mosdegree |
A9md
|
4 |
Augmented 0-mosdegree |
A0md |
Augmented 4-mosdegree |
A4md |
Augmented 8-mosdegree |
A8md
|
3 |
Augmented 3-mosdegree |
A3md |
Augmented 7-mosdegree |
A7md |
Augmented 11-mosdegree |
A11md
|
2 |
Major 2-mosdegree |
M2md |
Major 6-mosdegree |
M6md |
Major 10-mosdegree |
M10md
|
1 |
Perfect 1-mosdegree |
P1md |
Perfect 5-mosdegree |
P5md |
Perfect 9-mosdegree |
P9md
|
0 |
Perfect 0-mosdegree Perfect 4-mosdegree |
P0md P4md |
Perfect 4-mosdegree Perfect 8-mosdegree |
P4md P8md |
Perfect 8-mosdegree Perfect 12-mosdegree |
P8md P12md
|
−1 |
Perfect 3-mosdegree |
P3md |
Perfect 7-mosdegree |
P7md |
Perfect 11-mosdegree |
P11md
|
−2 |
Minor 2-mosdegree |
m2md |
Minor 6-mosdegree |
m6md |
Minor 10-mosdegree |
m10md
|
−3 |
Diminished 1-mosdegree |
d1md |
Diminished 5-mosdegree |
d5md |
Diminished 9-mosdegree |
d9md
|
−4 |
Diminished 4-mosdegree |
d4md |
Diminished 8-mosdegree |
d8md |
Diminished 12-mosdegree |
d12md
|
−5 |
Diminished 3-mosdegree |
d3md |
Diminished 7-mosdegree |
d7md |
Diminished 11-mosdegree |
d11md
|
−6 |
Diminished 2-mosdegree |
d2md |
Diminished 6-mosdegree |
d6md |
Diminished 10-mosdegree |
d10md
|
Modes
Scale degrees of the modes of 9L 3s
UDP
|
Cyclic order
|
Step pattern
|
Scale degree (mosdegree)
|
0
|
1
|
2
|
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
9|0(3)
|
1
|
LLLsLLLsLLLs
|
Perf.
|
Perf.
|
Maj.
|
Aug.
|
Perf.
|
Perf.
|
Maj.
|
Aug.
|
Perf.
|
Perf.
|
Maj.
|
Aug.
|
Perf.
|
6|3(3)
|
2
|
LLsLLLsLLLsL
|
Perf.
|
Perf.
|
Maj.
|
Perf.
|
Perf.
|
Perf.
|
Maj.
|
Perf.
|
Perf.
|
Perf.
|
Maj.
|
Perf.
|
Perf.
|
3|6(3)
|
3
|
LsLLLsLLLsLL
|
Perf.
|
Perf.
|
Min.
|
Perf.
|
Perf.
|
Perf.
|
Min.
|
Perf.
|
Perf.
|
Perf.
|
Min.
|
Perf.
|
Perf.
|
0|9(3)
|
4
|
sLLLsLLLsLLL
|
Perf.
|
Dim.
|
Min.
|
Perf.
|
Perf.
|
Dim.
|
Min.
|
Perf.
|
Perf.
|
Dim.
|
Min.
|
Perf.
|
Perf.
|
Scale tree
Scale tree and tuning spectrum of 9L 3s
Generator(edo)
|
Cents
|
Step ratio
|
Comments(always proper)
|
Bright
|
Dark
|
L:s
|
Hardness
|
1\12
|
|
|
|
|
|
100.000
|
300.000
|
1:1
|
1.000
|
Equalized 9L 3s
|
|
|
|
|
|
6\69
|
104.348
|
295.652
|
6:5
|
1.200
|
|
|
|
|
|
5\57
|
|
105.263
|
294.737
|
5:4
|
1.250
|
|
|
|
|
|
|
9\102
|
105.882
|
294.118
|
9:7
|
1.286
|
|
|
|
|
4\45
|
|
|
106.667
|
293.333
|
4:3
|
1.333
|
Supersoft 9L 3s
|
|
|
|
|
|
11\123
|
107.317
|
292.683
|
11:8
|
1.375
|
|
|
|
|
|
7\78
|
|
107.692
|
292.308
|
7:5
|
1.400
|
August
|
|
|
|
|
|
10\111
|
108.108
|
291.892
|
10:7
|
1.429
|
|
|
|
3\33
|
|
|
|
109.091
|
290.909
|
3:2
|
1.500
|
Soft 9L 3s
|
|
|
|
|
|
11\120
|
110.000
|
290.000
|
11:7
|
1.571
|
|
|
|
|
|
8\87
|
|
110.345
|
289.655
|
8:5
|
1.600
|
|
|
|
|
|
|
13\141
|
110.638
|
289.362
|
13:8
|
1.625
|
|
|
|
|
5\54
|
|
|
111.111
|
288.889
|
5:3
|
1.667
|
Semisoft 9L 3s
|
|
|
|
|
|
12\129
|
111.628
|
288.372
|
12:7
|
1.714
|
|
|
|
|
|
7\75
|
|
112.000
|
288.000
|
7:4
|
1.750
|
|
|
|
|
|
|
9\96
|
112.500
|
287.500
|
9:5
|
1.800
|
11-limit August
|
|
2\21
|
|
|
|
|
114.286
|
285.714
|
2:1
|
2.000
|
Basic 9L 3s 13-limit August
|
|
|
|
|
|
9\93
|
116.129
|
283.871
|
9:4
|
2.250
|
|
|
|
|
|
7\72
|
|
116.667
|
283.333
|
7:3
|
2.333
|
|
|
|
|
|
|
12\123
|
117.073
|
282.927
|
12:5
|
2.400
|
|
|
|
|
5\51
|
|
|
117.647
|
282.353
|
5:2
|
2.500
|
Semihard 9L 3s
|
|
|
|
|
|
13\132
|
118.182
|
281.818
|
13:5
|
2.600
|
|
|
|
|
|
8\81
|
|
118.519
|
281.481
|
8:3
|
2.667
|
|
|
|
|
|
|
11\111
|
118.919
|
281.081
|
11:4
|
2.750
|
|
|
|
3\30
|
|
|
|
120.000
|
280.000
|
3:1
|
3.000
|
Hard 9L 3s
|
|
|
|
|
|
10\99
|
121.212
|
278.788
|
10:3
|
3.333
|
|
|
|
|
|
7\69
|
|
121.739
|
278.261
|
7:2
|
3.500
|
|
|
|
|
|
|
11\108
|
122.222
|
277.778
|
11:3
|
3.667
|
|
|
|
|
4\39
|
|
|
123.077
|
276.923
|
4:1
|
4.000
|
Superhard 9L 3s
|
|
|
|
|
|
9\87
|
124.138
|
275.862
|
9:2
|
4.500
|
|
|
|
|
|
5\48
|
|
125.000
|
275.000
|
5:1
|
5.000
|
|
|
|
|
|
|
6\57
|
126.316
|
273.684
|
6:1
|
6.000
|
|
1\9
|
|
|
|
|
|
133.333
|
266.667
|
1:0
|
→ ∞
|
Collapsed 9L 3s
|