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{{Infobox ET}}
{{Infobox ET}}
'''[[Edt|Division of the third harmonic]] into 95 equal parts''' (95EDT) is related to [[60edo|60 edo]] (tenth-tone tuning), but with the 3/1 rather than the 2/1 being just. The octave is about 1.2347 cents stretched and the step size is about 20.0206 cents.
{{ED intro}}


Lookalikes: [[60edo]], [[139ed5]], [[155ed6]], [[35edf]]
== Theory ==
95edt is related to [[60edo]] (tenth-tone tuning), but with the [[3/1|perfect twelfth]] rather than the [[2/1|octave]] being just. The octave is about 1.23 cents stretched.
 
=== Harmonics ===
{{Harmonics in equal|95|3|1|intervals=integer|columns=11}}
{{Harmonics in equal|95|3|1|intervals=integer|columns=12|start=12|collapsed=true|title=Approximation of harmonics in 95edt (continued)}}


== Intervals ==
== Intervals ==
{{Interval table}}
{{Interval table}}


== Harmonics ==
== See also ==
{{Harmonics in equal|95|3|1|intervals = prime|columns = 9}}
* [[35edf]] – relative edf
{{Harmonics in equal|95|3|1|start = 12|collapsed = 1|intervals = odd}}
* [[60edo]] – relative edo
 
* [[139ed5]] – relative ed5
[[Category:Edt]]
* [[155edt]] – relative ed6
[[Category:Edonoi]]

Revision as of 12:30, 28 May 2025

← 94edt 95edt 96edt →
Prime factorization 5 × 19
Step size 20.0206 ¢ 
Octave 60\95edt (1201.23 ¢) (→ 12\19edt)
Consistency limit 10
Distinct consistency limit 10

95 equal divisions of the tritave, perfect twelfth, or 3rd harmonic (abbreviated 95edt or 95ed3), is a nonoctave tuning system that divides the interval of 3/1 into 95 equal parts of about 20 ¢ each. Each step represents a frequency ratio of 31/95, or the 95th root of 3.

Theory

95edt is related to 60edo (tenth-tone tuning), but with the perfect twelfth rather than the octave being just. The octave is about 1.23 cents stretched.

Harmonics

Approximation of harmonics in 95edt
Harmonic 2 3 4 5 6 7 8 9 10 11 12
Error Absolute (¢) +1.23 +0.00 +2.47 -3.45 +1.23 -5.37 +3.70 +0.00 -2.22 -7.06 +2.47
Relative (%) +6.2 +0.0 +12.3 -17.2 +6.2 -26.8 +18.5 +0.0 -11.1 -35.3 +12.3
Steps
(reduced)
60
(60)
95
(0)
120
(25)
139
(44)
155
(60)
168
(73)
180
(85)
190
(0)
199
(9)
207
(17)
215
(25)
Approximation of harmonics in 95edt (continued)
Harmonic 13 14 15 16 17 18 19 20 21 22 23 24
Error Absolute (¢) +4.04 -4.13 -3.45 +4.94 +0.09 +1.23 +7.73 -0.98 -5.37 -5.82 -2.70 +3.70
Relative (%) +20.2 -20.6 -17.2 +24.7 +0.4 +6.2 +38.6 -4.9 -26.8 -29.1 -13.5 +18.5
Steps
(reduced)
222
(32)
228
(38)
234
(44)
240
(50)
245
(55)
250
(60)
255
(65)
259
(69)
263
(73)
267
(77)
271
(81)
275
(85)

Intervals

Steps Cents Hekts Approximate ratios
0 0 0 1/1
1 20 13.7
2 40 27.4 42/41, 43/42
3 60.1 41.1 29/28, 30/29
4 80.1 54.7 22/21, 43/41
5 100.1 68.4 18/17, 35/33
6 120.1 82.1 15/14
7 140.1 95.8 13/12
8 160.2 109.5 34/31
9 180.2 123.2 10/9, 41/37
10 200.2 136.8 37/33
11 220.2 150.5 25/22, 42/37
12 240.2 164.2 23/20, 31/27
13 260.3 177.9 36/31, 43/37
14 280.3 191.6 20/17
15 300.3 205.3 25/21
16 320.3 218.9
17 340.3 232.6 28/23, 39/32
18 360.4 246.3 16/13
19 380.4 260
20 400.4 273.7 29/23, 34/27
21 420.4 287.4 37/29
22 440.5 301.1 31/24, 40/31
23 460.5 314.7 30/23, 43/33
24 480.5 328.4 29/22, 33/25, 37/28
25 500.5 342.1 4/3
26 520.5 355.8 27/20
27 540.6 369.5 26/19, 41/30
28 560.6 383.2 29/21
29 580.6 396.8 7/5
30 600.6 410.5 17/12, 41/29
31 620.6 424.2 43/30
32 640.7 437.9 29/20, 42/29
33 660.7 451.6 22/15, 41/28
34 680.7 465.3 37/25, 40/27, 43/29
35 700.7 478.9 3/2
36 720.7 492.6 41/27
37 740.8 506.3 23/15, 43/28
38 760.8 520 31/20
39 780.8 533.7 11/7
40 800.8 547.4 27/17
41 820.8 561.1 37/23
42 840.9 574.7 13/8
43 860.9 588.4 23/14
44 880.9 602.1
45 900.9 615.8 32/19, 37/22
46 920.9 629.5 17/10
47 941 643.2 31/18, 43/25
48 961 656.8
49 981 670.5 30/17, 37/21
50 1001 684.2 41/23
51 1021 697.9
52 1041.1 711.6 31/17, 42/23
53 1061.1 725.3 24/13
54 1081.1 738.9 28/15, 43/23
55 1101.1 752.6 17/9
56 1121.2 766.3 21/11
57 1141.2 780 29/15
58 1161.2 793.7 43/22
59 1181.2 807.4
60 1201.2 821.1 2/1
61 1221.3 834.7
62 1241.3 848.4 41/20, 43/21
63 1261.3 862.1 29/14
64 1281.3 875.8
65 1301.3 889.5 36/17
66 1321.4 903.2 15/7
67 1341.4 916.8
68 1361.4 930.5
69 1381.4 944.2 20/9
70 1401.4 957.9 9/4
71 1421.5 971.6 25/11
72 1441.5 985.3 23/10
73 1461.5 998.9
74 1481.5 1012.6 40/17
75 1501.5 1026.3
76 1521.6 1040 41/17
77 1541.6 1053.7 39/16
78 1561.6 1067.4 32/13, 37/15
79 1581.6 1081.1
80 1601.6 1094.7
81 1621.7 1108.4
82 1641.7 1122.1 31/12
83 1661.7 1135.8
84 1681.7 1149.5 37/14
85 1701.7 1163.2
86 1721.8 1176.8 27/10
87 1741.8 1190.5 41/15
88 1761.8 1204.2 36/13
89 1781.8 1217.9 14/5
90 1801.9 1231.6 17/6
91 1821.9 1245.3 43/15
92 1841.9 1258.9 29/10
93 1861.9 1272.6 41/14
94 1881.9 1286.3
95 1902 1300 3/1

See also