2L 2s
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Brightest mode
LsLs
Period
1\2
Range for bright generator
1\4 (300¢) to 1\2 (600¢)
Range for dark generator
0\2 (0¢) to 1\4 (300¢)
Parent MOS
none
Sister MOS
2L 2s
Daughter MOSes
4L 2s, 2L 4s
TAMNAMS name
biwood
Equal tunings
Supersoft (L:s = 4:3)
4\14 (342.9¢)
Soft (L:s = 3:2)
3\10 (360¢)
Semisoft (L:s = 5:3)
5\16 (375¢)
Basic (L:s = 2:1)
2\6 (400¢)
Semihard (L:s = 5:2)
5\14 (428.6¢)
Hard (L:s = 3:1)
3\8 (450¢)
Superhard (L:s = 4:1)
4\10 (480¢)
| ↖1L 1s | ↑2L 1s | 3L 1s↗ |
| ←1L 2s | 2L 2s | 3L 2s→ |
| ↙1L 3s | ↓2L 3s | 3L 3s↘ |
2L 2s is the MOS pattern LsLs, with generators ranging from 1\4 (one step of 4edo = 300¢) to 1\2 (semioctave, 600¢). This scale is the parent of all half-octave-repeating MOS scales.
Names
TAMNAMS uses the name biwood, based on the n-wood series.
Modes
- 2|0(2) LsLs
- 0|2(2) sLsL
Scale tree
Generator ranges:
- Chroma-positive generator: 300 cents (1\4) to 600 cents (1\2)
- Chroma-negative generator: 0 cents (0\2) to 300 cents (1\4)
| Generator | Cents | L | s | L/s | Comments | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| 1\4 | 300.000 | 1 | 1 | 1.000 | ||||||
| 6\22 | 327.273 | 6 | 5 | 1.200 | ||||||
| 5\18 | 333.333 | 5 | 4 | 1.250 | ||||||
| 9\32 | 337.500 | 9 | 7 | 1.286 | ||||||
| 4\14 | 342.857 | 4 | 3 | 1.333 | ||||||
| 11\38 | 347.368 | 11 | 8 | 1.375 | ||||||
| 7\24 | 350.000 | 7 | 5 | 1.400 | ||||||
| 10\34 | 352.941 | 10 | 7 | 1.429 | ||||||
| 3\10 | 360.000 | 3 | 2 | 1.500 | ||||||
| 11\36 | 366.667 | 11 | 7 | 1.571 | Baladic | |||||
| 8\26 | 369.231 | 8 | 5 | 1.600 | ||||||
| 13\42 | 371.429 | 13 | 8 | 1.625 | Golden Lemba (370.8204¢) | |||||
| 5\16 | 375.000 | 5 | 3 | 1.667 | ||||||
| 12\38 | 378.947 | 12 | 7 | 1.714 | ||||||
| 7\22 | 381.818 | 7 | 4 | 1.750 | ||||||
| 9\28 | 385.714 | 9 | 5 | 1.800 | ||||||
| 2\6 | 400.000 | 2 | 1 | 2.000 | Basic 2L 2s | |||||
| 9\26 | 415.385 | 9 | 4 | 2.250 | Unidec is around here | |||||
| 7\20 | 420.000 | 7 | 3 | 2.333 | ||||||
| 12\34 | 423.529 | 12 | 5 | 2.400 | ||||||
| 5\14 | 428.571 | 5 | 2 | 2.500 | ||||||
| 13\36 | 433.333 | 13 | 5 | 2.600 | Golden Hedgehog-supers (434.1641¢) | |||||
| 8\22 | 436.364 | 8 | 3 | 2.667 | ||||||
| 11\30 | 440.000 | 11 | 4 | 2.750 | ||||||
| 3\8 | 450.000 | 3 | 1 | 3.000 | ||||||
| 10\26 | 461.538 | 10 | 3 | 3.333 | Fifive | |||||
| 7\18 | 466.667 | 7 | 2 | 3.500 | ||||||
| 11\28 | 471.429 | 11 | 3 | 3.667 | ||||||
| 4\10 | 480.000 | 4 | 1 | 4.000 | ||||||
| 9\22 | 490.909 | 9 | 2 | 4.500 | Diaschismic / Pajara | |||||
| 5\12 | 500.000 | 5 | 1 | 5.000 | Injera is around here | |||||
| 6\14 | 514.286 | 6 | 1 | 6.000 | Vishnu↓ | |||||
| 1\2 | 600.000 | 1 | 0 | → inf | ||||||