10L 2s
| ↖ 9L 1s | ↑ 10L 1s | 11L 1s ↗ |
| ← 9L 2s | 10L 2s | 11L 2s → |
| ↙ 9L 3s | ↓ 10L 3s | 11L 3s ↘ |
Scale structure
sLLLLLsLLLLL
Generator size
TAMNAMS information
Related MOS scales
Equal tunings
10L 2s is a 2/1-equivalent (octave-equivalent) moment of symmetry scale containing 10 large steps and 2 small steps, with a period of 5 large steps and 1 small step that repeats every 600.0 ¢, or twice every octave. 10L 2s is a child scale of 2L 8s, expanding it by 2 tones. Generators that produce this scale range from 100 ¢ to 120 ¢, or from 480 ¢ to 500 ¢. Scales of the true MOS form, where every period is the same, are proper because there is only one small step per period. The only significant harmonic entropy minimum with this MOS pattern is srutal/pajara[12], which is simply decatonic with two more notes added in.
Scale tree
| Generator | Cents | Comments | |||||
|---|---|---|---|---|---|---|---|
| 1\12 | 100 | ||||||
| 6\70 | 102.86 | ||||||
| 5\58 | 103.45 | ||||||
| 4\46 | 104.35 | ||||||
| 3\34 | 105.88 | Srutal/pajara is around here | |||||
| 106.45 | |||||||
| 8\90 | 106.67 | ||||||
| 106.8 | |||||||
| 5\56 | 107.14 | ||||||
| 107.58 | |||||||
| 2\22 | 109.09 | Boundary of propriety for near-MOS
Optimal rank range (L/s=2/1) for MOS | |||||
| 5\54 | 111.11 | ||||||
| 111.48 | |||||||
| 8\86 | 111.63 | ||||||
| 111.78 | |||||||
| 3\32 | 112.5 | ||||||
| 112.82 | |||||||
| 4\42 | 114.29 | ||||||
| 5\52 | 115.385 | ||||||
| 6\62 | 116.13 | ||||||
| 1\10 | 120 | ||||||