55edo
55 tone equal temperament
55edo divides the octave into 55 parts of 21.818 cents. It can be used for a meantone tuning, and is close to 1/6 comma meantone (and is almost exactly 10/57 comma meantone.) Telemann suggested it as a theoretical basis for analyzing the intervals of meantone, in which he was followed by Leopold and Wolfgang Mozart. It can also be used for mohajira and liese temperaments.
5-limit commas: 81/80, <31 1 -14|
7-limit commas: 81/80, 686/675, 6144/6125
11-limit commas: 81/80, 121/120, 176/175, 686/675
Intervals
| Degrees of 55-EDO | Cents value |
| 0 | 0 |
| 1 | 21.818 |
| 2 | 43.636 |
| 3 | 65.455 |
| 4 | 87.273 |
| 5 | 109.091 |
| 6 | 130.909 |
| 7 | 152.727 |
| 8 | 174.545 |
| 9 | 196.364 |
| 10 | 218.182 |
| 11 | 240.000 |
| 12 | 261.818 |
| 13 | 283.636 |
| 14 | 305.455 |
| 15 | 327.273 |
| 16 | 349.091 |
| 17 | 370.909 |
| 18 | 392.727 |
| 19 | 414.545 |
| 20 | 436.364 |
| 21 | 458.182 |
| 22 | 480.000 |
| 23 | 501.818 |
| 24 | 523.636 |
| 25 | 545.455 |
| 26 | 567.273 |
| 27 | 589.091 |
| 28 | 610.909 |
| 29 | 632.727 |
| 30 | 654.545 |
| 31 | 676.364 |
| 32 | 698.182 |
| 33 | 720.000 |
| 34 | 741.818 |
| 35 | 763.636 |
| 36 | 785.455 |
| 37 | 807.273 |
| 38 | 829.091 |
| 39 | 850.909 |
| 40 | 872.727 |
| 41 | 894.545 |
| 42 | 916.364 |
| 43 | 938.182 |
| 44 | 960.000 |
| 45 | 981.818 |
| 46 | 1003.636 |
| 47 | 1025.455 |
| 48 | 1047.273 |
| 49 | 1069.091 |
| 50 | 1090.909 |
| 51 | 1112.727 |
| 52 | 1134.545 |
| 53 | 1156.364 |
| 54 | 1178.182 |
| 55 | 1200.000 |
Mozart - Adagio in B minor KV 540 by Carlo Serafini (blog entry)
"Mozart's tuning: 55edo" (containing another listening example) in the tonalsoft encyclopedia