95edo
← 94edo | 95edo | 96edo → |
95 equal divisions of the octave (abbreviated 95edo or 95ed2), also called 95-tone equal temperament (95tet) or 95 equal temperament (95et) when viewed under a regular temperament perspective, is the tuning system that divides the octave into 95 equal parts of about 12.6 ¢ each. Each step represents a frequency ratio of 21/95, or the 95th root of 2.
Theory
Harmonic | 3 | 5 | 7 | 9 | 11 | 13 | 15 | 17 | 19 | 21 | 23 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Error | absolute (¢) | +5.41 | +5.27 | +3.81 | -1.80 | +4.47 | +5.79 | -1.95 | -3.90 | +5.64 | -3.41 | +3.30 |
relative (%) | +43 | +42 | +30 | -14 | +35 | +46 | -15 | -31 | +45 | -27 | +26 | |
Steps (reduced) |
151 (56) |
221 (31) |
267 (77) |
301 (16) |
329 (44) |
352 (67) |
371 (86) |
388 (8) |
404 (24) |
417 (37) |
430 (50) |
It tempers out 245/243, 4000/3969 and 2401/2400 in the 7-limit, 1331/1323, 176/175, 6250/6237 and 4000/3993 in the 11-limit, and 196/195, 640/637, 325/324, 364/363, 847/845, 1001/1000 and 2200/2197 in the 13-limit.
It supports the rank 2 temperaments enneadecal, magus, gorgik, octacot, quinmite, tetracot and trisedodge.
It supports the rank 3 temperaments breed, manwe, octagari, octarod and shrusus.
It provides the optimal patent val for the rank 3 shrusus temperament.
95 factors as 5*19, so it contains both 5edo and 19edo. It is also a dual-fifth tuning.
Intervals
Steps | Cents | Ups and downs notation (dual flat fifth 55\95) |
Ups and downs notation (dual sharp fifth 56\95) |
Approximate ratios |
---|---|---|---|---|
0 | 0 | D | D | 1/1 |
1 | 12.6316 | ↑D, ↓4E♭♭ | ↑D, ↓4E♭ | |
2 | 25.2632 | ↑↑D, ↓3E♭♭ | ↑↑D, ↓3E♭ | 66/65, 78/77 |
3 | 37.8947 | ↑3D, ↓↓E♭♭ | ↑3D, ↓↓E♭ | 49/48, 50/49 |
4 | 50.5263 | ↑4D, ↓E♭♭ | ↑4D, ↓E♭ | 36/35, 65/63 |
5 | 63.1579 | D♯, E♭♭ | ↑5D, E♭ | 26/25, 80/77 |
6 | 75.7895 | ↑D♯, ↓4E♭ | ↑6D, ↓11E | 22/21 |
7 | 88.4211 | ↑↑D♯, ↓3E♭ | ↑7D, ↓10E | 21/20 |
8 | 101.053 | ↑3D♯, ↓↓E♭ | ↑8D, ↓9E | 35/33, 52/49, 55/52 |
9 | 113.684 | ↑4D♯, ↓E♭ | ↑9D, ↓8E | 77/72 |
10 | 126.316 | D𝄪, E♭ | ↑10D, ↓7E | 14/13 |
11 | 138.947 | ↑D𝄪, ↓4E | ↑11D, ↓6E | 13/12 |
12 | 151.579 | ↑↑D𝄪, ↓3E | D♯, ↓5E | 12/11 |
13 | 164.211 | ↑3D𝄪, ↓↓E | ↑D♯, ↓4E | 11/10 |
14 | 176.842 | ↑4D𝄪, ↓E | ↑↑D♯, ↓3E | 72/65 |
15 | 189.474 | E | ↑3D♯, ↓↓E | 39/35, 49/44 |
16 | 202.105 | ↑E, ↓4F♭ | ↑4D♯, ↓E | 55/49 |
17 | 214.737 | ↑↑E, ↓3F♭ | E | |
18 | 227.368 | ↑3E, ↓↓F♭ | ↑E, ↓4F | 8/7 |
19 | 240 | ↑4E, ↓F♭ | ↑↑E, ↓3F | 55/48, 63/55 |
20 | 252.632 | E♯, F♭ | ↑3E, ↓↓F | 15/13 |
21 | 265.263 | ↑E♯, ↓4F | ↑4E, ↓F | 7/6 |
22 | 277.895 | ↑↑E♯, ↓3F | F | |
23 | 290.526 | ↑3E♯, ↓↓F | ↑F, ↓4G♭ | 13/11, 77/65 |
24 | 303.158 | ↑4E♯, ↓F | ↑↑F, ↓3G♭ | 25/21 |
25 | 315.789 | F | ↑3F, ↓↓G♭ | 6/5 |
26 | 328.421 | ↑F, ↓4G♭♭ | ↑4F, ↓G♭ | 40/33 |
27 | 341.053 | ↑↑F, ↓3G♭♭ | ↑5F, G♭ | |
28 | 353.684 | ↑3F, ↓↓G♭♭ | ↑6F, ↓11G | 49/40, 60/49 |
29 | 366.316 | ↑4F, ↓G♭♭ | ↑7F, ↓10G | 26/21 |
30 | 378.947 | F♯, G♭♭ | ↑8F, ↓9G | |
31 | 391.579 | ↑F♯, ↓4G♭ | ↑9F, ↓8G | 44/35, 49/39 |
32 | 404.211 | ↑↑F♯, ↓3G♭ | ↑10F, ↓7G | 63/50 |
33 | 416.842 | ↑3F♯, ↓↓G♭ | ↑11F, ↓6G | 14/11, 33/26 |
34 | 429.474 | ↑4F♯, ↓G♭ | F♯, ↓5G | 50/39, 77/60 |
35 | 442.105 | F𝄪, G♭ | ↑F♯, ↓4G | |
36 | 454.737 | ↑F𝄪, ↓4G | ↑↑F♯, ↓3G | 13/10 |
37 | 467.368 | ↑↑F𝄪, ↓3G | ↑3F♯, ↓↓G | 55/42, 72/55 |
38 | 480 | ↑3F𝄪, ↓↓G | ↑4F♯, ↓G | 33/25 |
39 | 492.632 | ↑4F𝄪, ↓G | G | 65/49 |
40 | 505.263 | G | ↑G, ↓4A♭ | |
41 | 517.895 | ↑G, ↓4A♭♭ | ↑↑G, ↓3A♭ | 35/26, 66/49 |
42 | 530.526 | ↑↑G, ↓3A♭♭ | ↑3G, ↓↓A♭ | 49/36 |
43 | 543.158 | ↑3G, ↓↓A♭♭ | ↑4G, ↓A♭ | 48/35 |
44 | 555.789 | ↑4G, ↓A♭♭ | ↑5G, A♭ | 11/8 |
45 | 568.421 | G♯, A♭♭ | ↑6G, ↓11A | 18/13, 25/18 |
46 | 581.053 | ↑G♯, ↓4A♭ | ↑7G, ↓10A | 7/5 |
47 | 593.684 | ↑↑G♯, ↓3A♭ | ↑8G, ↓9A | 55/39 |
48 | 606.316 | ↑3G♯, ↓↓A♭ | ↑9G, ↓8A | 78/55 |
49 | 618.947 | ↑4G♯, ↓A♭ | ↑10G, ↓7A | 10/7 |
50 | 631.579 | G𝄪, A♭ | ↑11G, ↓6A | 13/9, 36/25 |
51 | 644.211 | ↑G𝄪, ↓4A | G♯, ↓5A | 16/11 |
52 | 656.842 | ↑↑G𝄪, ↓3A | ↑G♯, ↓4A | 35/24 |
53 | 669.474 | ↑3G𝄪, ↓↓A | ↑↑G♯, ↓3A | 72/49 |
54 | 682.105 | ↑4G𝄪, ↓A | ↑3G♯, ↓↓A | 49/33, 52/35, 77/52 |
55 | 694.737 | A | ↑4G♯, ↓A | |
56 | 707.368 | ↑A, ↓4B♭♭ | A | |
57 | 720 | ↑↑A, ↓3B♭♭ | ↑A, ↓4B♭ | 50/33 |
58 | 732.632 | ↑3A, ↓↓B♭♭ | ↑↑A, ↓3B♭ | 55/36 |
59 | 745.263 | ↑4A, ↓B♭♭ | ↑3A, ↓↓B♭ | 20/13, 77/50 |
60 | 757.895 | A♯, B♭♭ | ↑4A, ↓B♭ | 65/42 |
61 | 770.526 | ↑A♯, ↓4B♭ | ↑5A, B♭ | 39/25 |
62 | 783.158 | ↑↑A♯, ↓3B♭ | ↑6A, ↓11B | 11/7, 52/33 |
63 | 795.789 | ↑3A♯, ↓↓B♭ | ↑7A, ↓10B | |
64 | 808.421 | ↑4A♯, ↓B♭ | ↑8A, ↓9B | 35/22, 78/49 |
65 | 821.053 | A𝄪, B♭ | ↑9A, ↓8B | 77/48 |
66 | 833.684 | ↑A𝄪, ↓4B | ↑10A, ↓7B | 21/13 |
67 | 846.316 | ↑↑A𝄪, ↓3B | ↑11A, ↓6B | 49/30, 80/49 |
68 | 858.947 | ↑3A𝄪, ↓↓B | A♯, ↓5B | |
69 | 871.579 | ↑4A𝄪, ↓B | ↑A♯, ↓4B | 33/20 |
70 | 884.211 | B | ↑↑A♯, ↓3B | 5/3 |
71 | 896.842 | ↑B, ↓4C♭ | ↑3A♯, ↓↓B | 42/25 |
72 | 909.474 | ↑↑B, ↓3C♭ | ↑4A♯, ↓B | 22/13 |
73 | 922.105 | ↑3B, ↓↓C♭ | B | |
74 | 934.737 | ↑4B, ↓C♭ | ↑B, ↓4C | 12/7 |
75 | 947.368 | B♯, C♭ | ↑↑B, ↓3C | 26/15 |
76 | 960 | ↑B♯, ↓4C | ↑3B, ↓↓C | |
77 | 972.632 | ↑↑B♯, ↓3C | ↑4B, ↓C | 7/4 |
78 | 985.263 | ↑3B♯, ↓↓C | C | |
79 | 997.895 | ↑4B♯, ↓C | ↑C, ↓4D♭ | |
80 | 1010.53 | C | ↑↑C, ↓3D♭ | 70/39 |
81 | 1023.16 | ↑C, ↓4D♭♭ | ↑3C, ↓↓D♭ | 65/36 |
82 | 1035.79 | ↑↑C, ↓3D♭♭ | ↑4C, ↓D♭ | 20/11 |
83 | 1048.42 | ↑3C, ↓↓D♭♭ | ↑5C, D♭ | 11/6 |
84 | 1061.05 | ↑4C, ↓D♭♭ | ↑6C, ↓11D | 24/13 |
85 | 1073.68 | C♯, D♭♭ | ↑7C, ↓10D | 13/7 |
86 | 1086.32 | ↑C♯, ↓4D♭ | ↑8C, ↓9D | |
87 | 1098.95 | ↑↑C♯, ↓3D♭ | ↑9C, ↓8D | 49/26, 66/35 |
88 | 1111.58 | ↑3C♯, ↓↓D♭ | ↑10C, ↓7D | 40/21 |
89 | 1124.21 | ↑4C♯, ↓D♭ | ↑11C, ↓6D | 21/11 |
90 | 1136.84 | C𝄪, D♭ | C♯, ↓5D | 25/13, 77/40 |
91 | 1149.47 | ↑C𝄪, ↓4D | ↑C♯, ↓4D | 35/18 |
92 | 1162.11 | ↑↑C𝄪, ↓3D | ↑↑C♯, ↓3D | 49/25 |
93 | 1174.74 | ↑3C𝄪, ↓↓D | ↑3C♯, ↓↓D | 65/33, 77/39 |
94 | 1187.37 | ↑4C𝄪, ↓D | ↑4C♯, ↓D | |
95 | 1200 | D | D | 2/1 |