57edo: Difference between revisions
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{| class="wikitable" | {| class="wikitable" | ||
|- | |- | ||
! | ! [[Degree|Degree]] | ||
![[cent|Cents]] | ![[cent|Cents]] | ||
|- | |- | ||
| style="text-align:center;" | 0 | | style="text-align:center;" | 0 | ||
| style="text-align:right;" | 0.0000 | | style="text-align:right;" | 0.0000 | ||
|- | |- | ||
| style="text-align:center;" | 1 | | style="text-align:center;" | 1 | ||
| style="text-align:right;" | 21.0526 | | style="text-align:right;" | 21.0526 | ||
|- | |- | ||
| style="text-align:center;" | 2 | | style="text-align:center;" | 2 | ||
| style="text-align:right;" | 42.1053 | | style="text-align:right;" | 42.1053 | ||
|- | |- | ||
| style="text-align:center;" | 3 | | style="text-align:center;" | 3 | ||
| style="text-align:right;" | 63.1579 | | style="text-align:right;" | 63.1579 | ||
|- | |- | ||
| style="text-align:center;" | 4 | | style="text-align:center;" | 4 | ||
| style="text-align:right;" | 84.2105 | | style="text-align:right;" | 84.2105 | ||
|- | |- | ||
| style="text-align:center;" | 5 | | style="text-align:center;" | 5 | ||
| style="text-align:right;" | 105.2632 | | style="text-align:right;" | 105.2632 | ||
|- | |- | ||
| style="text-align:center;" | 6 | | style="text-align:center;" | 6 | ||
| style="text-align:right;" | 126.3158 | | style="text-align:right;" | 126.3158 | ||
|- | |- | ||
| style="text-align:center;" | 7 | | style="text-align:center;" | 7 | ||
| style="text-align:right;" | 147.3684 | | style="text-align:right;" | 147.3684 | ||
|- | |- | ||
| style="text-align:center;" | 8 | | style="text-align:center;" | 8 | ||
| style="text-align:right;" | 168.42105 | | style="text-align:right;" | 168.42105 | ||
|- | |- | ||
| style="text-align:center;" | 9 | | style="text-align:center;" | 9 | ||
| style="text-align:right;" | 189.4737 | | style="text-align:right;" | 189.4737 | ||
|- | |- | ||
| style="text-align:center;" | 10 | | style="text-align:center;" | 10 | ||
| style="text-align:right;" | 210.5263 | | style="text-align:right;" | 210.5263 | ||
|- | |- | ||
| style="text-align:center;" | 11 | | style="text-align:center;" | 11 | ||
| style="text-align:right;" | 231.57895 | | style="text-align:right;" | 231.57895 | ||
|- | |- | ||
| style="text-align:center;" | 12 | | style="text-align:center;" | 12 | ||
| style="text-align:right;" | 252.6316 | | style="text-align:right;" | 252.6316 | ||
|- | |- | ||
| style="text-align:center;" | 13 | | style="text-align:center;" | 13 | ||
| style="text-align:right;" | 273.6842 | | style="text-align:right;" | 273.6842 | ||
|- | |- | ||
| style="text-align:center;" | 14 | | style="text-align:center;" | 14 | ||
| style="text-align:right;" | 294.7368 | | style="text-align:right;" | 294.7368 | ||
|- | |- | ||
| style="text-align:center;" | 15 | | style="text-align:center;" | 15 | ||
| style="text-align:right;" | 315.7895 | | style="text-align:right;" | 315.7895 | ||
|- | |- | ||
| style="text-align:center;" | 16 | | style="text-align:center;" | 16 | ||
| style="text-align:right;" | 336.8421 | | style="text-align:right;" | 336.8421 | ||
|- | |- | ||
| style="text-align:center;" | 17 | | style="text-align:center;" | 17 | ||
| style="text-align:right;" | 357.8947 | | style="text-align:right;" | 357.8947 | ||
|- | |- | ||
| style="text-align:center;" | 18 | | style="text-align:center;" | 18 | ||
| style="text-align:right;" | 378.9474 | | style="text-align:right;" | 378.9474 | ||
|- | |- | ||
| style="text-align:center;" | 19 | | style="text-align:center;" | 19 | ||
| style="text-align:right;" | 400 | | style="text-align:right;" | 400 | ||
|- | |- | ||
| style="text-align:center;" | 20 | | style="text-align:center;" | 20 | ||
| style="text-align:right;" | 421.0526 | | style="text-align:right;" | 421.0526 | ||
|- | |- | ||
| style="text-align:center;" | 21 | | style="text-align:center;" | 21 | ||
| style="text-align:right;" | 442.1053 | | style="text-align:right;" | 442.1053 | ||
|- | |- | ||
| style="text-align:center;" | 22 | | style="text-align:center;" | 22 | ||
| style="text-align:right;" | 463.1579 | | style="text-align:right;" | 463.1579 | ||
|- | |- | ||
| style="text-align:center;" | 23 | | style="text-align:center;" | 23 | ||
| style="text-align:right;" | 484.2105 | | style="text-align:right;" | 484.2105 | ||
|- | |- | ||
| style="text-align:center;" | 24 | | style="text-align:center;" | 24 | ||
| style="text-align:right;" | 505.2632 | | style="text-align:right;" | 505.2632 | ||
|- | |- | ||
| style="text-align:center;" | 25 | | style="text-align:center;" | 25 | ||
| style="text-align:right;" | 526.3158 | | style="text-align:right;" | 526.3158 | ||
|- | |- | ||
| style="text-align:center;" | 26 | | style="text-align:center;" | 26 | ||
| style="text-align:right;" | 547.3684 | | style="text-align:right;" | 547.3684 | ||
|- | |- | ||
| style="text-align:center;" | 27 | | style="text-align:center;" | 27 | ||
| style="text-align:right;" | 568.42105 | | style="text-align:right;" | 568.42105 | ||
|- | |- | ||
| style="text-align:center;" | 28 | | style="text-align:center;" | 28 | ||
| style="text-align:right;" | 589.4737 | | style="text-align:right;" | 589.4737 | ||
|- | |- | ||
| style="text-align:center;" | 29 | | style="text-align:center;" | 29 | ||
| style="text-align:right;" | 610.5263 | | style="text-align:right;" | 610.5263 | ||
|- | |- | ||
| style="text-align:center;" | 30 | | style="text-align:center;" | 30 | ||
| style="text-align:right;" | 631.57895 | | style="text-align:right;" | 631.57895 | ||
|- | |- | ||
| style="text-align:center;" | 31 | | style="text-align:center;" | 31 | ||
| style="text-align:right;" | 652.6316 | | style="text-align:right;" | 652.6316 | ||
|- | |- | ||
| style="text-align:center;" | 32 | | style="text-align:center;" | 32 | ||
| style="text-align:right;" | 673.6842 | | style="text-align:right;" | 673.6842 | ||
|- | |- | ||
| style="text-align:center;" | 33 | | style="text-align:center;" | 33 | ||
| style="text-align:right;" | 694.7368 | | style="text-align:right;" | 694.7368 | ||
|- | |- | ||
| style="text-align:center;" | 34 | | style="text-align:center;" | 34 | ||
| style="text-align:right;" | 715.7895 | | style="text-align:right;" | 715.7895 | ||
|- | |- | ||
| style="text-align:center;" | 35 | | style="text-align:center;" | 35 | ||
| style="text-align:right;" | 736.8421 | | style="text-align:right;" | 736.8421 | ||
|- | |- | ||
| style="text-align:center;" | 36 | | style="text-align:center;" | 36 | ||
| style="text-align:right;" | 757.8947 | | style="text-align:right;" | 757.8947 | ||
|- | |- | ||
| style="text-align:center;" | 37 | | style="text-align:center;" | 37 | ||
| style="text-align:right;" | 778.9474 | | style="text-align:right;" | 778.9474 | ||
|- | |- | ||
| style="text-align:center;" | 38 | | style="text-align:center;" | 38 | ||
| style="text-align:right;" | 800 | | style="text-align:right;" | 800 | ||
|- | |- | ||
| style="text-align:center;" | 39 | | style="text-align:center;" | 39 | ||
| style="text-align:right;" | 821.0526 | | style="text-align:right;" | 821.0526 | ||
|- | |- | ||
| style="text-align:center;" | 40 | | style="text-align:center;" | 40 | ||
| style="text-align:right;" | 842.1053 | | style="text-align:right;" | 842.1053 | ||
|- | |- | ||
| style="text-align:center;" | 41 | | style="text-align:center;" | 41 | ||
| style="text-align:right;" | 863.1579 | | style="text-align:right;" | 863.1579 | ||
|- | |- | ||
| style="text-align:center;" | 42 | | style="text-align:center;" | 42 | ||
| style="text-align:right;" | 884.2105 | | style="text-align:right;" | 884.2105 | ||
|- | |- | ||
| style="text-align:center;" | 43 | | style="text-align:center;" | 43 | ||
| style="text-align:right;" | 905.2632 | | style="text-align:right;" | 905.2632 | ||
|- | |- | ||
| style="text-align:center;" | 44 | | style="text-align:center;" | 44 | ||
| style="text-align:right;" | 926.3158 | | style="text-align:right;" | 926.3158 | ||
|- | |- | ||
| style="text-align:center;" | 45 | | style="text-align:center;" | 45 | ||
| style="text-align:right;" | 947.3684 | | style="text-align:right;" | 947.3684 | ||
|- | |- | ||
| style="text-align:center;" | 46 | | style="text-align:center;" | 46 | ||
| style="text-align:right;" | 968.42105 | | style="text-align:right;" | 968.42105 | ||
|- | |- | ||
| style="text-align:center;" | 47 | | style="text-align:center;" | 47 | ||
| style="text-align:right;" | 989.4737 | | style="text-align:right;" | 989.4737 | ||
|- | |- | ||
| style="text-align:center;" | 48 | | style="text-align:center;" | 48 | ||
| style="text-align:right;" | 1010.5263 | | style="text-align:right;" | 1010.5263 | ||
|- | |- | ||
| style="text-align:center;" | 49 | | style="text-align:center;" | 49 | ||
| style="text-align:right;" | 1031.57895 | | style="text-align:right;" | 1031.57895 | ||
|- | |- | ||
| style="text-align:center;" | 50 | | style="text-align:center;" | 50 | ||
| style="text-align:right;" | 1052.6316 | | style="text-align:right;" | 1052.6316 | ||
|- | |- | ||
| style="text-align:center;" | 51 | | style="text-align:center;" | 51 | ||
| style="text-align:right;" | 1073.6842 | | style="text-align:right;" | 1073.6842 | ||
|- | |- | ||
| style="text-align:center;" | 52 | | style="text-align:center;" | 52 | ||
| style="text-align:right;" | 1094.7368 | | style="text-align:right;" | 1094.7368 | ||
|- | |- | ||
| style="text-align:center;" | 53 | | style="text-align:center;" | 53 | ||
| style="text-align:right;" | 1115.7895 | | style="text-align:right;" | 1115.7895 | ||
|- | |- | ||
| style="text-align:center;" | 54 | | style="text-align:center;" | 54 | ||
| style="text-align:right;" | 1136.8421 | | style="text-align:right;" | 1136.8421 | ||
|- | |- | ||
| style="text-align:center;" | 55 | | style="text-align:center;" | 55 | ||
| style="text-align:right;" | 1157.8947 | | style="text-align:right;" | 1157.8947 | ||
|- | |- | ||
| style="text-align:center;" | 56 | | style="text-align:center;" | 56 | ||
| style="text-align:right;" | 1178.9474 | | style="text-align:right;" | 1178.9474 | ||
|- | |- | ||
| style="text-align:center;" | 57 | | style="text-align:center;" | 57 | ||
| style="text-align:right;" | 1200 | | style="text-align:right;" | 1200 | ||
|} | |} | ||
Revision as of 15:54, 12 December 2019
57 tone equal temperament
57edo divides the octave into 57 parts of size 21.053. It can be used to tune mothra temperament, and is an excellent tuning for the 2.5/3.7.11.13.17.19 just intonation subgroup. One way to describe 57 is that it has a 5-limit part consisting of three versions of 19, plus a no-threes no-fives part which is much more accurate. A good generator to exploit the 2.5/3.7.11.13.17.19 aspect of 57 is the approximate 11/8, which is 26\57. This gives the 19-limit 46&57 temperament Heinz.
5-limit commas: 81/80, 3125/3072
7-limit commas: 81/80, 3125/3072, 1029/1024
11-limit commas: 99/98, 385/384, 441/440, 625/616
Intervals
| Degree | Cents |
|---|---|
| 0 | 0.0000 |
| 1 | 21.0526 |
| 2 | 42.1053 |
| 3 | 63.1579 |
| 4 | 84.2105 |
| 5 | 105.2632 |
| 6 | 126.3158 |
| 7 | 147.3684 |
| 8 | 168.42105 |
| 9 | 189.4737 |
| 10 | 210.5263 |
| 11 | 231.57895 |
| 12 | 252.6316 |
| 13 | 273.6842 |
| 14 | 294.7368 |
| 15 | 315.7895 |
| 16 | 336.8421 |
| 17 | 357.8947 |
| 18 | 378.9474 |
| 19 | 400 |
| 20 | 421.0526 |
| 21 | 442.1053 |
| 22 | 463.1579 |
| 23 | 484.2105 |
| 24 | 505.2632 |
| 25 | 526.3158 |
| 26 | 547.3684 |
| 27 | 568.42105 |
| 28 | 589.4737 |
| 29 | 610.5263 |
| 30 | 631.57895 |
| 31 | 652.6316 |
| 32 | 673.6842 |
| 33 | 694.7368 |
| 34 | 715.7895 |
| 35 | 736.8421 |
| 36 | 757.8947 |
| 37 | 778.9474 |
| 38 | 800 |
| 39 | 821.0526 |
| 40 | 842.1053 |
| 41 | 863.1579 |
| 42 | 884.2105 |
| 43 | 905.2632 |
| 44 | 926.3158 |
| 45 | 947.3684 |
| 46 | 968.42105 |
| 47 | 989.4737 |
| 48 | 1010.5263 |
| 49 | 1031.57895 |
| 50 | 1052.6316 |
| 51 | 1073.6842 |
| 52 | 1094.7368 |
| 53 | 1115.7895 |
| 54 | 1136.8421 |
| 55 | 1157.8947 |
| 56 | 1178.9474 |
| 57 | 1200 |
Modes of 57edo
2 1 2 1 2 1 2 1 2 1 1 2 1 2 1 2 1 2 1 2 1 1 2 1 2 1 2 1 2 1 2 1 1 - 3MOS of type 18L 21s (augene)