4L 11s: Difference between revisions
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Wikispaces>JosephRuhf **Imported revision 540910882 - Original comment: ** |
m Many minor |
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{{Infobox MOS | |||
| Periods = 1 | |||
| nLargeSteps = 4 | |||
| nSmallSteps = 11 | |||
| Equalized = 4 | |||
| Collapsed = 1 | |||
| Pattern = LsssLsssLsssLss | |||
}} | |||
| | {{MOS intro}} | ||
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Because [[myna]] temperament arrives at 3/2 by +10 generators, this is the lowest myna MOS which has multiple 3/2s. | |||
== Modes == | |||
{{MOS modes}} | |||
== Intervals == | |||
{{MOS intervals}} | |||
== Scales == | |||
* [[Cata15]] | |||
* [[Myna15]] | |||
== Scale tree == | |||
{| class="wikitable center-all" | |||
! colspan="6" rowspan="2" | Generator | |||
! colspan="2" | Cents | |||
! rowspan="2" | L | |||
! rowspan="2" | s | |||
! rowspan="2" | L/s | |||
! rowspan="2" | Comments | |||
|- | |||
! Chroma-positive | |||
! Chroma-negative | |||
|- | |||
| 11\15 || || || || || || 880.000 || 320.000 || 1 || 1 || 1.000 || | |||
|- | |||
| || || || || || 58\79 || 881.013 || 318.987 || 6 || 5 || 1.200 || | |||
|- | |||
| || || || || 47\64 || || 881.250 || 318.750 || 5 || 4 || 1.250 || | |||
|- | |||
| || || || || || 83\113 || 881.416 || 318.584 || 9 || 7 || 1.286 || | |||
|- | |||
| || || || 36\49 || || || 881.633 || 318.367 || 4 || 3 || 1.333 || Catalan | |||
|- | |||
| || || || || || 97\132 || 881.818 || 318.182 || 11 || 8 || 1.375 || | |||
|- | |||
| || || || || 61\83 || || 881.928 || 318.072 || 7 || 5 || 1.400 || | |||
|- | |||
| || || || || || 86\117 || 882.051 || 317.949 || 10 || 7 || 1.428 || | |||
|- | |||
| || || 25\34 || || || || 882.353 || 317.647 || 3 || 2 || 1.500 || L/s = 3/2 | |||
|- | |||
| || || || || || 89\121 || 882.645 || 317.355 || 11 || 7 || 1.571 || Metakleismic | |||
|- | |||
| || || || || 64\87 || || 882.759 || 317.241 || 8 || 5 || 1.600 || | |||
|- | |||
| || || || || || 103\140 || 882.857 || 317.143 || 13 || 8 || 1.625 || Countercata | |||
|- | |||
| || || || 39\53 || || || 883.019 || 316.981 || 5 || 3 || 1.667 || Hanson/cata | |||
|- | |||
| || || || || || 92\125 || 883.200 || 316.800 || 12 || 7 || 1.714 || Catakleismic | |||
|- | |||
| || || || || 53\72 || || 883.333 || 316.667 || 7 || 4 || 1.750 || | |||
|- | |||
| || || || || || 67\91 || 883.516 || 316.484 || 9 || 5 || 1.800 || | |||
|- | |||
| || 14\19 || || || || || 884.211 || 315.789 || 2 || 1 || 2.000 || Basic 4L 11s<br>(Generators smaller than this are proper) | |||
|- | |||
| || || || || || 59\80 || 885.000 || 315.000 || 9 || 4 || 2.250 || Parakleismic | |||
|- | |||
| || || || || 45\61 || || 885.246 || 314.754 || 7 || 3 || 2.333 || | |||
|- | |||
| || || || || || 76\103 || 885.437 || 314.563 || 12 || 5 || 2.400 || | |||
|- | |||
| || || || 31\42 || || || 885.714 || 314.286 || 5 || 2 || 2.500 || | |||
|- | |||
| || || || || || 79\107 || 885.981 || 314.019 || 13 || 5 || 2.600 || | |||
|- | |||
| || || || || 48\65 || || 886.154 || 313.846 || 8 || 3 || 2.667 || | |||
|- | |||
| || || || || || 65\88 || 886.364 || 313.636 || 11 || 4 || 2.750 || | |||
|- | |||
| || || 17\23 || || || || 886.957 || 313.043 || 3 || 1 || 3.000 || L/s = 3/1 | |||
|- | |||
| || || || || || 54\73 || 887.671 || 312.329 || 10 || 3 || 3.333 || | |||
|- | |||
| || || || || 37\50 || || 888.000 || 312.000 || 7 || 2 || 3.500 || | |||
|- | |||
| || || || || || 57\77 || 888.312 || 311.688 || 11 || 3 || 3.667 || Oolong | |||
|- | |||
| || || || 20\27 || || || 888.889 || 311.111 || 4 || 1 || 4.000 || Starlingtet | |||
|- | |||
| || || || || || 43\58 || 889.655 || 310.345 || 9 || 2 || 4.500 || Myna | |||
|- | |||
| || || || || 23\31 || || 890.323 || 309.677 || 5 || 1 || 5.000 || | |||
|- | |||
| || || || || || 26\35 || 891.429 || 308.571 || 6 || 1 || 6.000 || | |||
|- | |||
| 3\4 || || || || || || 900.000 || 300.000 || 1 || 0 || → inf || | |||
|} | |||
{{todo|expand}} | |||
[[Category:15-tone scales]] |
Latest revision as of 00:05, 16 December 2024
↖ 3L 10s | ↑ 4L 10s | 5L 10s ↗ |
← 3L 11s | 4L 11s | 5L 11s → |
↙ 3L 12s | ↓ 4L 12s | 5L 12s ↘ |
┌╥┬┬╥┬┬┬╥┬┬┬╥┬┬┬┐ │║││║│││║│││║││││ │││││││││││││││││ └┴┴┴┴┴┴┴┴┴┴┴┴┴┴┴┘
Scale structure
sssLsssLsssLssL
Generator size
TAMNAMS information
Related MOS scales
Equal tunings
4L 11s is a 2/1-equivalent (octave-equivalent) moment of symmetry scale containing 4 large steps and 11 small steps, repeating every octave. 4L 11s is a grandchild scale of 4L 3s, expanding it by 8 tones. Generators that produce this scale range from 880 ¢ to 900 ¢, or from 300 ¢ to 320 ¢.
Because myna temperament arrives at 3/2 by +10 generators, this is the lowest myna MOS which has multiple 3/2s.
Modes
UDP | Cyclic order |
Step pattern |
---|---|---|
14|0 | 1 | LssLsssLsssLsss |
13|1 | 12 | LsssLssLsssLsss |
12|2 | 8 | LsssLsssLssLsss |
11|3 | 4 | LsssLsssLsssLss |
10|4 | 15 | sLssLsssLsssLss |
9|5 | 11 | sLsssLssLsssLss |
8|6 | 7 | sLsssLsssLssLss |
7|7 | 3 | sLsssLsssLsssLs |
6|8 | 14 | ssLssLsssLsssLs |
5|9 | 10 | ssLsssLssLsssLs |
4|10 | 6 | ssLsssLsssLssLs |
3|11 | 2 | ssLsssLsssLsssL |
2|12 | 13 | sssLssLsssLsssL |
1|13 | 9 | sssLsssLssLsssL |
0|14 | 5 | sssLsssLsssLssL |
Intervals
Intervals | Steps subtended |
Range in cents | ||
---|---|---|---|---|
Generic | Specific | Abbrev. | ||
0-mosstep | Perfect 0-mosstep | P0ms | 0 | 0.0 ¢ |
1-mosstep | Minor 1-mosstep | m1ms | s | 0.0 ¢ to 80.0 ¢ |
Major 1-mosstep | M1ms | L | 80.0 ¢ to 300.0 ¢ | |
2-mosstep | Minor 2-mosstep | m2ms | 2s | 0.0 ¢ to 160.0 ¢ |
Major 2-mosstep | M2ms | L + s | 160.0 ¢ to 300.0 ¢ | |
3-mosstep | Minor 3-mosstep | m3ms | 3s | 0.0 ¢ to 240.0 ¢ |
Major 3-mosstep | M3ms | L + 2s | 240.0 ¢ to 300.0 ¢ | |
4-mosstep | Perfect 4-mosstep | P4ms | L + 3s | 300.0 ¢ to 320.0 ¢ |
Augmented 4-mosstep | A4ms | 2L + 2s | 320.0 ¢ to 600.0 ¢ | |
5-mosstep | Minor 5-mosstep | m5ms | L + 4s | 300.0 ¢ to 400.0 ¢ |
Major 5-mosstep | M5ms | 2L + 3s | 400.0 ¢ to 600.0 ¢ | |
6-mosstep | Minor 6-mosstep | m6ms | L + 5s | 300.0 ¢ to 480.0 ¢ |
Major 6-mosstep | M6ms | 2L + 4s | 480.0 ¢ to 600.0 ¢ | |
7-mosstep | Minor 7-mosstep | m7ms | L + 6s | 300.0 ¢ to 560.0 ¢ |
Major 7-mosstep | M7ms | 2L + 5s | 560.0 ¢ to 600.0 ¢ | |
8-mosstep | Minor 8-mosstep | m8ms | 2L + 6s | 600.0 ¢ to 640.0 ¢ |
Major 8-mosstep | M8ms | 3L + 5s | 640.0 ¢ to 900.0 ¢ | |
9-mosstep | Minor 9-mosstep | m9ms | 2L + 7s | 600.0 ¢ to 720.0 ¢ |
Major 9-mosstep | M9ms | 3L + 6s | 720.0 ¢ to 900.0 ¢ | |
10-mosstep | Minor 10-mosstep | m10ms | 2L + 8s | 600.0 ¢ to 800.0 ¢ |
Major 10-mosstep | M10ms | 3L + 7s | 800.0 ¢ to 900.0 ¢ | |
11-mosstep | Diminished 11-mosstep | d11ms | 2L + 9s | 600.0 ¢ to 880.0 ¢ |
Perfect 11-mosstep | P11ms | 3L + 8s | 880.0 ¢ to 900.0 ¢ | |
12-mosstep | Minor 12-mosstep | m12ms | 3L + 9s | 900.0 ¢ to 960.0 ¢ |
Major 12-mosstep | M12ms | 4L + 8s | 960.0 ¢ to 1200.0 ¢ | |
13-mosstep | Minor 13-mosstep | m13ms | 3L + 10s | 900.0 ¢ to 1040.0 ¢ |
Major 13-mosstep | M13ms | 4L + 9s | 1040.0 ¢ to 1200.0 ¢ | |
14-mosstep | Minor 14-mosstep | m14ms | 3L + 11s | 900.0 ¢ to 1120.0 ¢ |
Major 14-mosstep | M14ms | 4L + 10s | 1120.0 ¢ to 1200.0 ¢ | |
15-mosstep | Perfect 15-mosstep | P15ms | 4L + 11s | 1200.0 ¢ |
Scales
Scale tree
Generator | Cents | L | s | L/s | Comments | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Chroma-positive | Chroma-negative | ||||||||||
11\15 | 880.000 | 320.000 | 1 | 1 | 1.000 | ||||||
58\79 | 881.013 | 318.987 | 6 | 5 | 1.200 | ||||||
47\64 | 881.250 | 318.750 | 5 | 4 | 1.250 | ||||||
83\113 | 881.416 | 318.584 | 9 | 7 | 1.286 | ||||||
36\49 | 881.633 | 318.367 | 4 | 3 | 1.333 | Catalan | |||||
97\132 | 881.818 | 318.182 | 11 | 8 | 1.375 | ||||||
61\83 | 881.928 | 318.072 | 7 | 5 | 1.400 | ||||||
86\117 | 882.051 | 317.949 | 10 | 7 | 1.428 | ||||||
25\34 | 882.353 | 317.647 | 3 | 2 | 1.500 | L/s = 3/2 | |||||
89\121 | 882.645 | 317.355 | 11 | 7 | 1.571 | Metakleismic | |||||
64\87 | 882.759 | 317.241 | 8 | 5 | 1.600 | ||||||
103\140 | 882.857 | 317.143 | 13 | 8 | 1.625 | Countercata | |||||
39\53 | 883.019 | 316.981 | 5 | 3 | 1.667 | Hanson/cata | |||||
92\125 | 883.200 | 316.800 | 12 | 7 | 1.714 | Catakleismic | |||||
53\72 | 883.333 | 316.667 | 7 | 4 | 1.750 | ||||||
67\91 | 883.516 | 316.484 | 9 | 5 | 1.800 | ||||||
14\19 | 884.211 | 315.789 | 2 | 1 | 2.000 | Basic 4L 11s (Generators smaller than this are proper) | |||||
59\80 | 885.000 | 315.000 | 9 | 4 | 2.250 | Parakleismic | |||||
45\61 | 885.246 | 314.754 | 7 | 3 | 2.333 | ||||||
76\103 | 885.437 | 314.563 | 12 | 5 | 2.400 | ||||||
31\42 | 885.714 | 314.286 | 5 | 2 | 2.500 | ||||||
79\107 | 885.981 | 314.019 | 13 | 5 | 2.600 | ||||||
48\65 | 886.154 | 313.846 | 8 | 3 | 2.667 | ||||||
65\88 | 886.364 | 313.636 | 11 | 4 | 2.750 | ||||||
17\23 | 886.957 | 313.043 | 3 | 1 | 3.000 | L/s = 3/1 | |||||
54\73 | 887.671 | 312.329 | 10 | 3 | 3.333 | ||||||
37\50 | 888.000 | 312.000 | 7 | 2 | 3.500 | ||||||
57\77 | 888.312 | 311.688 | 11 | 3 | 3.667 | Oolong | |||||
20\27 | 888.889 | 311.111 | 4 | 1 | 4.000 | Starlingtet | |||||
43\58 | 889.655 | 310.345 | 9 | 2 | 4.500 | Myna | |||||
23\31 | 890.323 | 309.677 | 5 | 1 | 5.000 | ||||||
26\35 | 891.429 | 308.571 | 6 | 1 | 6.000 | ||||||
3\4 | 900.000 | 300.000 | 1 | 0 | → inf |