5L 21s
| ↖ 4L 20s | ↑ 5L 20s | 6L 20s ↗ |
| ← 4L 21s | 5L 21s | 6L 21s → |
| ↙ 4L 22s | ↓ 5L 22s | 6L 22s ↘ |
Scale structure
sssssLssssLssssLssssLssssL
Generator size
TAMNAMS information
Related MOS scales
Equal tunings
5L 21s is a 2/1-equivalent (octave-equivalent) moment of symmetry scale containing 5 large steps and 21 small steps, repeating every octave. 5L 21s is related to 5L 1s, expanding it by 20 tones. Generators that produce this scale range from 230.8 ¢ to 240 ¢, or from 960 ¢ to 969.2 ¢.
Modes
| UDP | Cyclic order |
Step pattern |
|---|---|---|
| 25|0 | 1 | LssssLssssLssssLssssLsssss |
| 24|1 | 6 | LssssLssssLssssLsssssLssss |
| 23|2 | 11 | LssssLssssLsssssLssssLssss |
| 22|3 | 16 | LssssLsssssLssssLssssLssss |
| 21|4 | 21 | LsssssLssssLssssLssssLssss |
| 20|5 | 26 | sLssssLssssLssssLssssLssss |
| 19|6 | 5 | sLssssLssssLssssLsssssLsss |
| 18|7 | 10 | sLssssLssssLsssssLssssLsss |
| 17|8 | 15 | sLssssLsssssLssssLssssLsss |
| 16|9 | 20 | sLsssssLssssLssssLssssLsss |
| 15|10 | 25 | ssLssssLssssLssssLssssLsss |
| 14|11 | 4 | ssLssssLssssLssssLsssssLss |
| 13|12 | 9 | ssLssssLssssLsssssLssssLss |
| 12|13 | 14 | ssLssssLsssssLssssLssssLss |
| 11|14 | 19 | ssLsssssLssssLssssLssssLss |
| 10|15 | 24 | sssLssssLssssLssssLssssLss |
| 9|16 | 3 | sssLssssLssssLssssLsssssLs |
| 8|17 | 8 | sssLssssLssssLsssssLssssLs |
| 7|18 | 13 | sssLssssLsssssLssssLssssLs |
| 6|19 | 18 | sssLsssssLssssLssssLssssLs |
| 5|20 | 23 | ssssLssssLssssLssssLssssLs |
| 4|21 | 2 | ssssLssssLssssLssssLsssssL |
| 3|22 | 7 | ssssLssssLssssLsssssLssssL |
| 2|23 | 12 | ssssLssssLsssssLssssLssssL |
| 1|24 | 17 | ssssLsssssLssssLssssLssssL |
| 0|25 | 22 | sssssLssssLssssLssssLssssL |
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 46.2 ¢ |
| Major 1-mosstep | M1ms | L | 46.2 ¢ to 240.0 ¢ | |
| 2-mosstep | Minor 2-mosstep | m2ms | 2s | 0.0 ¢ to 92.3 ¢ |
| Major 2-mosstep | M2ms | L + s | 92.3 ¢ to 240.0 ¢ | |
| 3-mosstep | Minor 3-mosstep | m3ms | 3s | 0.0 ¢ to 138.5 ¢ |
| Major 3-mosstep | M3ms | L + 2s | 138.5 ¢ to 240.0 ¢ | |
| 4-mosstep | Minor 4-mosstep | m4ms | 4s | 0.0 ¢ to 184.6 ¢ |
| Major 4-mosstep | M4ms | L + 3s | 184.6 ¢ to 240.0 ¢ | |
| 5-mosstep | Diminished 5-mosstep | d5ms | 5s | 0.0 ¢ to 230.8 ¢ |
| Perfect 5-mosstep | P5ms | L + 4s | 230.8 ¢ to 240.0 ¢ | |
| 6-mosstep | Minor 6-mosstep | m6ms | L + 5s | 240.0 ¢ to 276.9 ¢ |
| Major 6-mosstep | M6ms | 2L + 4s | 276.9 ¢ to 480.0 ¢ | |
| 7-mosstep | Minor 7-mosstep | m7ms | L + 6s | 240.0 ¢ to 323.1 ¢ |
| Major 7-mosstep | M7ms | 2L + 5s | 323.1 ¢ to 480.0 ¢ | |
| 8-mosstep | Minor 8-mosstep | m8ms | L + 7s | 240.0 ¢ to 369.2 ¢ |
| Major 8-mosstep | M8ms | 2L + 6s | 369.2 ¢ to 480.0 ¢ | |
| 9-mosstep | Minor 9-mosstep | m9ms | L + 8s | 240.0 ¢ to 415.4 ¢ |
| Major 9-mosstep | M9ms | 2L + 7s | 415.4 ¢ to 480.0 ¢ | |
| 10-mosstep | Minor 10-mosstep | m10ms | L + 9s | 240.0 ¢ to 461.5 ¢ |
| Major 10-mosstep | M10ms | 2L + 8s | 461.5 ¢ to 480.0 ¢ | |
| 11-mosstep | Minor 11-mosstep | m11ms | 2L + 9s | 480.0 ¢ to 507.7 ¢ |
| Major 11-mosstep | M11ms | 3L + 8s | 507.7 ¢ to 720.0 ¢ | |
| 12-mosstep | Minor 12-mosstep | m12ms | 2L + 10s | 480.0 ¢ to 553.8 ¢ |
| Major 12-mosstep | M12ms | 3L + 9s | 553.8 ¢ to 720.0 ¢ | |
| 13-mosstep | Minor 13-mosstep | m13ms | 2L + 11s | 480.0 ¢ to 600.0 ¢ |
| Major 13-mosstep | M13ms | 3L + 10s | 600.0 ¢ to 720.0 ¢ | |
| 14-mosstep | Minor 14-mosstep | m14ms | 2L + 12s | 480.0 ¢ to 646.2 ¢ |
| Major 14-mosstep | M14ms | 3L + 11s | 646.2 ¢ to 720.0 ¢ | |
| 15-mosstep | Minor 15-mosstep | m15ms | 2L + 13s | 480.0 ¢ to 692.3 ¢ |
| Major 15-mosstep | M15ms | 3L + 12s | 692.3 ¢ to 720.0 ¢ | |
| 16-mosstep | Minor 16-mosstep | m16ms | 3L + 13s | 720.0 ¢ to 738.5 ¢ |
| Major 16-mosstep | M16ms | 4L + 12s | 738.5 ¢ to 960.0 ¢ | |
| 17-mosstep | Minor 17-mosstep | m17ms | 3L + 14s | 720.0 ¢ to 784.6 ¢ |
| Major 17-mosstep | M17ms | 4L + 13s | 784.6 ¢ to 960.0 ¢ | |
| 18-mosstep | Minor 18-mosstep | m18ms | 3L + 15s | 720.0 ¢ to 830.8 ¢ |
| Major 18-mosstep | M18ms | 4L + 14s | 830.8 ¢ to 960.0 ¢ | |
| 19-mosstep | Minor 19-mosstep | m19ms | 3L + 16s | 720.0 ¢ to 876.9 ¢ |
| Major 19-mosstep | M19ms | 4L + 15s | 876.9 ¢ to 960.0 ¢ | |
| 20-mosstep | Minor 20-mosstep | m20ms | 3L + 17s | 720.0 ¢ to 923.1 ¢ |
| Major 20-mosstep | M20ms | 4L + 16s | 923.1 ¢ to 960.0 ¢ | |
| 21-mosstep | Perfect 21-mosstep | P21ms | 4L + 17s | 960.0 ¢ to 969.2 ¢ |
| Augmented 21-mosstep | A21ms | 5L + 16s | 969.2 ¢ to 1200.0 ¢ | |
| 22-mosstep | Minor 22-mosstep | m22ms | 4L + 18s | 960.0 ¢ to 1015.4 ¢ |
| Major 22-mosstep | M22ms | 5L + 17s | 1015.4 ¢ to 1200.0 ¢ | |
| 23-mosstep | Minor 23-mosstep | m23ms | 4L + 19s | 960.0 ¢ to 1061.5 ¢ |
| Major 23-mosstep | M23ms | 5L + 18s | 1061.5 ¢ to 1200.0 ¢ | |
| 24-mosstep | Minor 24-mosstep | m24ms | 4L + 20s | 960.0 ¢ to 1107.7 ¢ |
| Major 24-mosstep | M24ms | 5L + 19s | 1107.7 ¢ to 1200.0 ¢ | |
| 25-mosstep | Minor 25-mosstep | m25ms | 4L + 21s | 960.0 ¢ to 1153.8 ¢ |
| Major 25-mosstep | M25ms | 5L + 20s | 1153.8 ¢ to 1200.0 ¢ | |
| 26-mosstep | Perfect 26-mosstep | P26ms | 5L + 21s | 1200.0 ¢ |
Scale tree
| Template: Scale tree is deprecated. Please use Template: MOS tuning spectrum instead.
Details: Use of a single Comments parameter has become unmaintainable. Existing scale trees should be migrated to the new template, where comments are entered using a step ratio p/q as a parameter: {{MOS tuning spectrum
| 3/2 = Example comment
| 4/3 = Another example comment
}}
|
| Generator(edo) | Cents | Step ratio | Comments | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Bright | Dark | L:s | Hardness | |||||||
| 5\26 | 230.769 | 969.231 | 1:1 | 1.000 | Equalized 5L 21s | |||||
| 26\135 | 231.111 | 968.889 | 6:5 | 1.200 | ||||||
| 21\109 | 231.193 | 968.807 | 5:4 | 1.250 | ||||||
| 37\192 | 231.250 | 968.750 | 9:7 | 1.286 | ||||||
| 16\83 | 231.325 | 968.675 | 4:3 | 1.333 | Supersoft 5L 21s | |||||
| 43\223 | 231.390 | 968.610 | 11:8 | 1.375 | ||||||
| 27\140 | 231.429 | 968.571 | 7:5 | 1.400 | ||||||
| 38\197 | 231.472 | 968.528 | 10:7 | 1.429 | ||||||
| 11\57 | 231.579 | 968.421 | 3:2 | 1.500 | Soft 5L 21s | |||||
| 39\202 | 231.683 | 968.317 | 11:7 | 1.571 | ||||||
| 28\145 | 231.724 | 968.276 | 8:5 | 1.600 | ||||||
| 45\233 | 231.760 | 968.240 | 13:8 | 1.625 | ||||||
| 17\88 | 231.818 | 968.182 | 5:3 | 1.667 | Semisoft 5L 21s | |||||
| 40\207 | 231.884 | 968.116 | 12:7 | 1.714 | ||||||
| 23\119 | 231.933 | 968.067 | 7:4 | 1.750 | ||||||
| 29\150 | 232.000 | 968.000 | 9:5 | 1.800 | ||||||
| 6\31 | 232.258 | 967.742 | 2:1 | 2.000 | Basic 5L 21s Scales with tunings softer than this are proper | |||||
| 25\129 | 232.558 | 967.442 | 9:4 | 2.250 | ||||||
| 19\98 | 232.653 | 967.347 | 7:3 | 2.333 | ||||||
| 32\165 | 232.727 | 967.273 | 12:5 | 2.400 | ||||||
| 13\67 | 232.836 | 967.164 | 5:2 | 2.500 | Semihard 5L 21s | |||||
| 33\170 | 232.941 | 967.059 | 13:5 | 2.600 | ||||||
| 20\103 | 233.010 | 966.990 | 8:3 | 2.667 | ||||||
| 27\139 | 233.094 | 966.906 | 11:4 | 2.750 | ||||||
| 7\36 | 233.333 | 966.667 | 3:1 | 3.000 | Hard 5L 21s | |||||
| 22\113 | 233.628 | 966.372 | 10:3 | 3.333 | ||||||
| 15\77 | 233.766 | 966.234 | 7:2 | 3.500 | ||||||
| 23\118 | 233.898 | 966.102 | 11:3 | 3.667 | ||||||
| 8\41 | 234.146 | 965.854 | 4:1 | 4.000 | Superhard 5L 21s | |||||
| 17\87 | 234.483 | 965.517 | 9:2 | 4.500 | ||||||
| 9\46 | 234.783 | 965.217 | 5:1 | 5.000 | ||||||
| 10\51 | 235.294 | 964.706 | 6:1 | 6.000 | ||||||
| 1\5 | 240.000 | 960.000 | 1:0 | → ∞ | Collapsed 5L 21s | |||||
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