1L 5s
| ↑ 1L 4s | 2L 4s ↗ | |
| 1L 5s | 2L 5s → | |
| ↓ 1L 6s | 2L 6s ↘ |
sssssL
1L 5s, named antimachinoid in TAMNAMS, is a 2/1-equivalent (octave-equivalent) moment of symmetry scale containing 1 large step and 5 small steps, repeating every octave. Generators that produce this scale range from 1000 ¢ to 1200 ¢, or from 0 ¢ to 200 ¢. There are two notable low-harmonic-entropy scales with this MOS pattern. The first is tetracot, in which four generators make a 3/2. The second is a scale in which two generators make a 5/4, which could be referred to by various names. The temperaments "luna", "hemithird", and "hemiwürschmidt" all have 6-note MOSes that are very similar. But perhaps it is best known as roulette6, the six note haplitonic scale for the roulette Chromatic pair.
This scale can be seen as the equal-tempered whole-tone scale (6edo), but with one "whole tone" that is larger than the others.
Other scales include very improper (incomplete) versions of porcupine, negri, etc.
Modes
| UDP | Cyclic order |
Step pattern |
Scale degree (amechdegree) | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | |||
| 5|0 | 1 | Lsssss | Perf. | Aug. | Maj. | Maj. | Maj. | Perf. | Perf. |
| 4|1 | 6 | sLssss | Perf. | Perf. | Maj. | Maj. | Maj. | Perf. | Perf. |
| 3|2 | 5 | ssLsss | Perf. | Perf. | Min. | Maj. | Maj. | Perf. | Perf. |
| 2|3 | 4 | sssLss | Perf. | Perf. | Min. | Min. | Maj. | Perf. | Perf. |
| 1|4 | 3 | ssssLs | Perf. | Perf. | Min. | Min. | Min. | Perf. | Perf. |
| 0|5 | 2 | sssssL | Perf. | Perf. | Min. | Min. | Min. | Dim. | Perf. |
Scales
Scale tree
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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\6 | 1000.000 | 200.000 | 1:1 | 1.000 | Equalized 1L 5s | |||||
| 26\31 | 1006.452 | 193.548 | 6:5 | 1.200 | ||||||
| 21\25 | 1008.000 | 192.000 | 5:4 | 1.250 | ||||||
| 37\44 | 1009.091 | 190.909 | 9:7 | 1.286 | ||||||
| 16\19 | 1010.526 | 189.474 | 4:3 | 1.333 | Supersoft 1L 5s | |||||
| 43\51 | 1011.765 | 188.235 | 11:8 | 1.375 | ||||||
| 27\32 | 1012.500 | 187.500 | 7:5 | 1.400 | ||||||
| 38\45 | 1013.333 | 186.667 | 10:7 | 1.429 | ||||||
| 11\13 | 1015.385 | 184.615 | 3:2 | 1.500 | Soft 1L 5s | |||||
| 39\46 | 1017.391 | 182.609 | 11:7 | 1.571 | ||||||
| 28\33 | 1018.182 | 181.818 | 8:5 | 1.600 | ||||||
| 45\53 | 1018.868 | 181.132 | 13:8 | 1.625 | ||||||
| 17\20 | 1020.000 | 180.000 | 5:3 | 1.667 | Semisoft 1L 5s | |||||
| 40\47 | 1021.277 | 178.723 | 12:7 | 1.714 | ||||||
| 23\27 | 1022.222 | 177.778 | 7:4 | 1.750 | ||||||
| 29\34 | 1023.529 | 176.471 | 9:5 | 1.800 | ||||||
| 6\7 | 1028.571 | 171.429 | 2:1 | 2.000 | Basic 1L 5s Scales with tunings softer than this are proper | |||||
| 25\29 | 1034.483 | 165.517 | 9:4 | 2.250 | ||||||
| 19\22 | 1036.364 | 163.636 | 7:3 | 2.333 | ||||||
| 32\37 | 1037.838 | 162.162 | 12:5 | 2.400 | ||||||
| 13\15 | 1040.000 | 160.000 | 5:2 | 2.500 | Semihard 1L 5s | |||||
| 33\38 | 1042.105 | 157.895 | 13:5 | 2.600 | ||||||
| 20\23 | 1043.478 | 156.522 | 8:3 | 2.667 | ||||||
| 27\31 | 1045.161 | 154.839 | 11:4 | 2.750 | ||||||
| 7\8 | 1050.000 | 150.000 | 3:1 | 3.000 | Hard 1L 5s | |||||
| 22\25 | 1056.000 | 144.000 | 10:3 | 3.333 | ||||||
| 15\17 | 1058.824 | 141.176 | 7:2 | 3.500 | ||||||
| 23\26 | 1061.538 | 138.462 | 11:3 | 3.667 | ||||||
| 8\9 | 1066.667 | 133.333 | 4:1 | 4.000 | Superhard 1L 5s | |||||
| 17\19 | 1073.684 | 126.316 | 9:2 | 4.500 | ||||||
| 9\10 | 1080.000 | 120.000 | 5:1 | 5.000 | ||||||
| 10\11 | 1090.909 | 109.091 | 6:1 | 6.000 | ||||||
| 1\1 | 1200.000 | 0.000 | 1:0 | → ∞ | Collapsed 1L 5s | |||||