10L 2s

From Xenharmonic Wiki
Jump to navigation Jump to search
10L 2s
Brightest mode LLLLLsLLLLLs
Period 1\2
Range for bright generator 1\12 (100.0¢) to 1\10 (120.0¢)
Parent MOS 2L 8s
Daughter MOSes 12L 10s, 10L 12s
Sister MOS 2L 10s
TAMNAMS name pajaroid
Equal tunings
Supersoft (L:s = 4:3) 4\46 (104.3¢)
Soft (L:s = 3:2) 3\34 (105.9¢)
Semisoft (L:s = 5:3) 5\56 (107.1¢)
Basic (L:s = 2:1) 2\22 (109.1¢)
Semihard (L:s = 5:2) 5\54 (111.1¢)
Hard (L:s = 3:1) 3\32 (112.5¢)
Superhard (L:s = 4:1) 4\42 (114.3¢)

The 10L 2s (or 5L 1s<1\2>) MOS scale contains two 5L 1s patterns per octave.

The only significant harmonic entropy minimum with this MOS pattern is srutal/pajara[12], which is simply decatonic with two more notes added in.

All scales with this MOS pattern are proper, because there is only one small step per period.

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