12L 7s
| ↖ 11L 6s | ↑ 12L 6s | 13L 6s ↗ |
| ← 11L 7s | 12L 7s | 13L 7s → |
| ↙ 11L 8s | ↓ 12L 8s | 13L 8s ↘ |
Scale structure
sLsLLsLLsLsLLsLLsLL
Generator size
TAMNAMS information
Related MOS scales
Equal tunings
12L 7s is a 2/1-equivalent (octave-equivalent) moment of symmetry scale containing 12 large steps and 7 small steps, repeating every octave. 12L 7s is a grandchild scale of 5L 2s, expanding it by 12 tones. Generators that produce this scale range from 694.7 ¢ to 700 ¢, or from 500 ¢ to 505.3 ¢.
Temperaments associated with this scale include meantone, as the meantone enharmonic scale.
Scale properties
- This article uses TAMNAMS conventions for the names of this scale's intervals and scale degrees. The use of 1-indexed ordinal names is reserved for interval regions.
| Template:MOS data is deprecated.
Details: Please use the following templates individually: MOS intervals, MOS genchain, and MOS mode degrees |
Scale tree
| Generator(edo) | Cents | Step ratio | Comments | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Bright | Dark | L:s | Hardness | |||||||
| 11\19 | 694.737 | 505.263 | 1:1 | 1.000 | Equalized 12L 7s | |||||
| 62\107 | 695.327 | 504.673 | 6:5 | 1.200 | ||||||
| 51\88 | 695.455 | 504.545 | 5:4 | 1.250 | ||||||
| 91\157 | 695.541 | 504.459 | 9:7 | 1.286 | ||||||
| 40\69 | 695.652 | 504.348 | 4:3 | 1.333 | Supersoft 12L 7s | |||||
| 109\188 | 695.745 | 504.255 | 11:8 | 1.375 | ||||||
| 69\119 | 695.798 | 504.202 | 7:5 | 1.400 | ||||||
| 98\169 | 695.858 | 504.142 | 10:7 | 1.429 | ||||||
| 29\50 | 696.000 | 504.000 | 3:2 | 1.500 | Soft 12L 7s | |||||
| 105\181 | 696.133 | 503.867 | 11:7 | 1.571 | ||||||
| 76\131 | 696.183 | 503.817 | 8:5 | 1.600 | ||||||
| 123\212 | 696.226 | 503.774 | 13:8 | 1.625 | Golden meantone (696.2145¢); | |||||
| 47\81 | 696.296 | 503.704 | 5:3 | 1.667 | Semisoft 12L 7s Meantone / meanpop; | |||||
| 112\193 | 696.373 | 503.627 | 12:7 | 1.714 | ||||||
| 65\112 | 696.429 | 503.571 | 7:4 | 1.750 | ||||||
| 83\143 | 696.503 | 503.497 | 9:5 | 1.800 | ||||||
| 18\31 | 696.774 | 503.226 | 2:1 | 2.000 | Basic 12L 7s Scales with tunings softer than this are proper | |||||
| 79\136 | 697.059 | 502.941 | 9:4 | 2.250 | ||||||
| 61\105 | 697.143 | 502.857 | 7:3 | 2.333 | Meantone / huygens; | |||||
| 104\179 | 697.207 | 502.793 | 12:5 | 2.400 | ||||||
| 43\74 | 697.297 | 502.703 | 5:2 | 2.500 | Semihard 12L 7s Meantone / huygens / grosstone; | |||||
| 111\191 | 697.382 | 502.618 | 13:5 | 2.600 | Golden grosstone (697.3969¢); | |||||
| 68\117 | 697.436 | 502.564 | 8:3 | 2.667 | ||||||
| 93\160 | 697.500 | 502.500 | 11:4 | 2.750 | ||||||
| 25\43 | 697.674 | 502.326 | 3:1 | 3.000 | Hard 12L 7s Meantone / meridetone | |||||
| 82\141 | 697.872 | 502.128 | 10:3 | 3.333 | ||||||
| 57\98 | 697.959 | 502.041 | 7:2 | 3.500 | ||||||
| 89\153 | 698.039 | 501.961 | 11:3 | 3.667 | ||||||
| 32\55 | 698.182 | 501.818 | 4:1 | 4.000 | Superhard 12L 7s | |||||
| 71\122 | 698.361 | 501.639 | 9:2 | 4.500 | ||||||
| 39\67 | 698.507 | 501.493 | 5:1 | 5.000 | ||||||
| 46\79 | 698.734 | 501.266 | 6:1 | 6.000 | ||||||
| 7\12 | 700.000 | 500.000 | 1:0 | → ∞ | Collapsed 12L 7s | |||||