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== Approximations of odd harmonics ==
 
{{harmonics in equal|1|intervals=odd|columns=7}}
[[User:BudjarnLambeth/Draft related tunings section]]
{{harmonics in equal|2|intervals=odd|columns=7}}
 
{{harmonics in equal|3|intervals=odd|columns=7}}
= Lab =
{{harmonics in equal|4|intervals=odd|columns=7}}
 
{{harmonics in equal|5|intervals=odd|columns=7}}
15edo
{{harmonics in equal|6|intervals=odd|columns=7}}
* 52ed11
{{harmonics in equal|7|intervals=odd|columns=7}}
* 11lim WE (79.770)
{{harmonics in equal|8|intervals=odd|columns=7}}
* 50ed10
{{harmonics in equal|9|intervals=odd|columns=7}}
* 47zpi (79.715)
{{harmonics in equal|10|intervals=odd|columns=7}}
* 54ed12
{{harmonics in equal|11|intervals=odd|columns=7}}
15edo's [[prime]]s 3, 5, 11 and 13 are all tuned sharp, so it can benefit from [[octave shrinking]].
{{harmonics in equal|12|intervals=odd|columns=7}}
 
{{harmonics in equal|13|intervals=odd|columns=7}}
18edo
{{harmonics in equal|14|intervals=odd|columns=7}}
* 42ed5
{{harmonics in equal|15|intervals=odd|columns=7}}
* 47ed6
{{harmonics in equal|16|intervals=odd|columns=7}}
* 60ed10
{{harmonics in equal|17|intervals=odd|columns=7}}
* 65ed12
{{harmonics in equal|18|intervals=odd|columns=7}}
* 7lim WE (66.148)
{{harmonics in equal|19|intervals=odd|columns=7}}
* 13lim WE (66.291)
{{harmonics in equal|20|intervals=odd|columns=7}}
* 60zpi (67.090)
{{harmonics in equal|21|intervals=odd|columns=7}}
* 61zpi (66.228)
{{harmonics in equal|22|intervals=odd|columns=7}}
18edo's [[prime]]s 3, 5, 7 and 13 are all tuned sharp, so it can benefit from [[octave shrinking]].
{{harmonics in equal|23|intervals=odd|columns=7}}
{{harmonics in equal | 18 | 2 | 1 | intervals=prime}}
{{harmonics in equal|24|intervals=odd|columns=7}}
{{harmonics in equal | 42 | 5 | 1 | intervals=prime}}
{{harmonics in equal|25|intervals=odd|columns=7}}
{{harmonics in equal | 47 | 6 | 1 | intervals=prime}}
{{harmonics in equal|26|intervals=odd|columns=7}}
{{harmonics in equal | 60 | 10 | 1 | intervals=prime}}
{{harmonics in equal|27|intervals=odd|columns=7}}
{{harmonics in equal | 65 | 12 | 1 | intervals=prime}
{{harmonics in equal|28|intervals=odd|columns=7}}
{{harmonics in cet | 66.148 | intervals=prime}}
{{harmonics in equal|29|intervals=odd|columns=7}}
{{harmonics in cet | 66.291 | intervals=prime}}
{{harmonics in equal|30|intervals=odd|columns=7}}
{{harmonics in cet | 67.090 | intervals=prime}}
{{harmonics in equal|31|intervals=odd|columns=7}}
{{harmonics in cet | 66.228 | intervals=prime}}
{{harmonics in equal|32|intervals=odd|columns=7}}
 
{{harmonics in equal|33|intervals=odd|columns=7}}
25edo
{{harmonics in equal|34|intervals=odd|columns=7}}
* 65ed6
{{harmonics in equal|35|intervals=odd|columns=7}}
* 90ed12
{{harmonics in equal|36|intervals=odd|columns=7}}
* 13lim WE (47.946)
{{harmonics in equal|37|intervals=odd|columns=7}}
* 95zpi (48.067)
{{harmonics in equal|38|intervals=odd|columns=7}}
* 96zpi (47.642)
{{harmonics in equal|39|intervals=odd|columns=7}}
25edo's [[prime]] 3 is very sharp, and its sharp and flat mapping of 11 and 13 are about equally bad, it can benefit from [[octave shrinking]].
{{harmonics in equal|40|intervals=odd|columns=7}}
{{harmonics in equal | 25 | 2 | 1 | intervals=prime}}
{{harmonics in equal|41|intervals=odd|columns=7}}
{{harmonics in equal | 65 | 6 | 1 | intervals=prime}}
{{harmonics in equal|42|intervals=odd|columns=7}}
{{harmonics in equal | 90 | 12 | 1 | intervals=prime}
{{harmonics in equal|43|intervals=odd|columns=7}}
{{harmonics in cet | 47.946 | intervals=prime}}
{{harmonics in equal|44|intervals=odd|columns=7}}
{{harmonics in cet | 48.067 | intervals=prime}}
{{harmonics in equal|45|intervals=odd|columns=7}}
{{harmonics in cet | 47.642 | intervals=prime}}
{{harmonics in equal|46|intervals=odd|columns=7}}
 
{{harmonics in equal|47|intervals=odd|columns=7}}
26edo
{{harmonics in equal|48|intervals=odd|columns=7}}
* 41edt
{{harmonics in equal|49|intervals=odd|columns=7}}
* 67ed6
{{harmonics in equal|50|intervals=odd|columns=7}}
* 86ed10
{{harmonics in equal|51|intervals=odd|columns=7}}
* 93ed12
{{harmonics in equal|52|intervals=odd|columns=7}}
* 96ed14
{{harmonics in equal|53|intervals=odd|columns=7}}
* 13lim WE (46.249) (octave identical to 11lim within 1/20th of a cent)
* 100zpi (46.268)
26edo's simple [[prime]]s with the most error - 3, 5 and 13 - are all tuned flat, so it can benefit from [[octave stretching]].
{{harmonics in equal | 26 | 2 | 1 | intervals=prime}}
{{harmonics in equal | 41 | 3 | 1 | intervals=prime}}
{{harmonics in equal | 67 | 6 | 1 | intervals=prime}}
{{harmonics in equal | 86 | 10 | 1 | intervals=prime}}
{{harmonics in equal | 93 | 12 | 1 | intervals=prime}}
{{harmonics in equal | 96 | 14 | 1 | intervals=prime}}
{{harmonics in cet | 46.249 | intervals=prime}}
{{harmonics in cet | 46.268 | intervals=prime}}
 
29edo
* 46edt
* 105ed12
* 96ed10
* 100ed11
* 107ed13
* 16edf
* 11lim WE (41.482)
* 13lim WE (41.484)
* [[116zpi]] (41.465)
29edo's [[prime]]s 5, 7, 11 and 13 are all tuned flat and the 3 has relatively little error, so 29edo can benefit from [[octave stretching]].
{{harmonics in equal | 29 | 2 | 1 | intervals=prime}}
{{harmonics in equal | 46 | 3 | 1 | intervals=prime}}
{{harmonics in equal | 96 | 10 | 1 | intervals=prime}}
{{harmonics in equal | 100 | 11 | 1 | intervals=prime}}
{{harmonics in equal | 105 | 12 | 1 | intervals=prime}}
{{harmonics in equal | 107 | 13 | 1 | intervals=prime}}
{{harmonics in equal | 16 | 3 | 2 | intervals=prime}}
{{harmonics in cet | 41.482 | intervals=prime}}
{{harmonics in cet | 41.484 | intervals=prime}}
{{harmonics in cet | 41.465 | intervals=prime}}
 
30edo
* 78ed6
* 100ed10
* 104ed11
* 108ed12
* 11lim WE (79.770)
* 13lim WE (39.904)
* 39.918zpi (39.918)
30edo's simple [[prime]]s with the most error - 3, 5 and 11 - are all tuned sharp, so it can benefit from [[octave shrinking]].
{{harmonics in equal | 30 | 2 | 1 | intervals=prime}}
{{harmonics in equal | 78 | 6 | 1 | intervals=prime}}
{{harmonics in equal | 100 | 10 | 1 | intervals=prime}}
{{harmonics in equal | 104 | 11 | 1 | intervals=prime}}
{{harmonics in equal | 108 | 12 | 1 | intervals=prime}}
{{harmonics in cet | 79.770 | intervals=prime}}
{{harmonics in cet | 39.904 | intervals=prime}}
{{harmonics in cet | 39.918 | intervals=prime}}
 
34edo
* 54edt
* 79ed5
* 88ed6
* 108ed9
* 113ed10
* 122ed12
* 126ed13
* 11lim WE (35.284)
* 13lim WE (35.276)
* 144zpi (35.248)
34edo's [[prime]]s 3, 5, 11 and 13 are all tuned sharp, and it has two about equally bad mappings of 7, so 34edo can benefit from [[octave shrinking]].
{{harmonics in equal | 34 | 2 | 1 | intervals=prime}}
{{harmonics in equal | 54 | 3 | 1 | intervals=prime}}
{{harmonics in equal | 79 | 5 | 1 | intervals=prime}}
{{harmonics in equal | 88 | 6 | 1 | intervals=prime}}
{{harmonics in equal | 108 | 9 | 1 | intervals=prime}
{{harmonics in equal | 113 | 10 | 1 | intervals=prime}
{{harmonics in equal | 122 | 12 | 1 | intervals=prime}}
{{harmonics in equal | 126 | 13 | 1 | intervals=prime}}
{{harmonics in cet | 35.284 | intervals=prime}}
{{harmonics in cet | 35.276 | intervals=prime}}
{{harmonics in cet | 35.248 | intervals=prime}}
 
35edo
* 81ed5
* 90ed6
* 98ed7
* 116ed10
* 121ed11
* 125ed12
* 11lim WE (35.284)
* 13lim WE (35.276)
* [[149zpi]] (34.359)
35edo's [[prime]]s 3, 5, 7 and 11 are all tuned flat, and it has two about equally bad mappings of 13, so 35edo can benefit from [[octave stretching]].
{{harmonics in equal | 35 | 2 | 1 | intervals=prime}
{{harmonics in equal | 81 | 5 | 1 | intervals=prime}}
{{harmonics in equal | 90 | 6 | 1 | intervals=prime}}
{{harmonics in equal | 98 | 7 | 1 | intervals=prime}
{{harmonics in equal | 116 | 10 | 1 | intervals=prime}
{{harmonics in equal | 121 | 11 | 1 | intervals=prime}}
{{harmonics in equal | 125 | 12 | 1 | intervals=prime}}
{{harmonics in cet | 35.284 | intervals=prime}}
{{harmonics in cet | 35.276 | intervals=prime}}
{{harmonics in cet | 34.359 | intervals=prime}}
 
37edo
* 59edt
* 86ed5
* 96ed6
* 104ed7
* 123ed10
* 128ed11
* 133ed12
* 137ed13
* 11lim WE (32.377)
* 13lim WE (32.383)
* [[161zpi]] (32.408)
37edo's [[prime]]s 3, 5, 7, 11 and 13 are all tuned sharp, so it can benefit from [[octave shrinking]].
{{harmonics in equal | 37 | 2 | 1 | intervals=prime}}
{{harmonics in equal | 59 | 3 | 1 | intervals=prime}}
{{harmonics in equal | 86 | 5 | 1 | intervals=prime}}
{{harmonics in equal | 96 | 6 | 1 | intervals=prime}}
{{harmonics in equal | 104 | 7 | 1 | intervals=prime}
{{harmonics in equal | 123 | 10 | 1 | intervals=prime}}
{{harmonics in equal | 128 | 11 | 1 | intervals=prime}}
{{harmonics in equal | 133 | 12 | 1 | intervals=prime}}
{{harmonics in equal | 137 | 13 | 1 | intervals=prime}}
{{harmonics in cet | 32.377 | intervals=prime}}
{{harmonics in cet | 32.383 | intervals=prime}}
{{harmonics in cet | 32.408 | intervals=prime}}
 
48edo
* 76edt
* 124ed6
* 152ed9
* 159ed10
* 166ed11
* 172ed12
* 28edf
* 11lim WE (25.017)
* 13lim WE (25.005)
* 226zpi (25.006)
Most of 48edo's simple [[prime]]s have low error, but its 5 is substantially flat, so 48edo can benefit from slight [[octave stretching]].
{{harmonics in equal | 48 | 2 | 1 | intervals=prime}}
{{harmonics in equal | 76 | 3 | 1 | intervals=prime}}
{{harmonics in equal | 124 | 6 | 1 | intervals=prime}
{{harmonics in equal | 152 | 9 | 1 | intervals=prime}
{{harmonics in equal | 159 | 10 | 1 | intervals=prime}}
{{harmonics in equal | 166 | 11 | 1 | intervals=prime}}
{{harmonics in equal | 172 | 12 | 1 | intervals=prime}}
{{harmonics in equal | 28 | 3 | 2 | intervals=prime}}
{{harmonics in cet | 25.017 | intervals=prime}}
{{harmonics in cet | 25.005 | intervals=prime}}
{{harmonics in cet | 25.006 | intervals=prime}}
 
; Medium-low priority
 
10edo
* 16edt
* 23ed5
* 26ed6
* 28ed7
* 32ed8
* 33ed10
* 36ed12
* 37ed13
* 6edf
* 2.3.7.13 WE (119.785)
* 2.5.7.13 WE (120.358)
* 13lim WE (119.776)
* 26zpi (119.899)
If one wishes to use 10edo as a no-5s, 19-or-lower-limit tuning, then it benefits from [[octave shrinking]]. If one wishes to use 10edo as a no-3s, 13-or-lower-limit tuning, then it benefits from [[octave stretching]].
{{harmonics in equal | 10 | 2 | 1 | intervals=prime}}
{{harmonics in equal | 23 | 5 | 1 | intervals=prime}}
{{harmonics in equal | 26 | 6 | 1 | intervals=prime}
{{harmonics in equal | 28 | 7 | 1 | intervals=prime}
{{harmonics in equal | 32 | 8 | 1 | intervals=prime}}
{{harmonics in equal | 33 | 10 | 1 | intervals=prime}}
{{harmonics in equal | 36 | 12 | 1 | intervals=prime}}
{{harmonics in equal | 37 | 13 | 1 | intervals=prime}}
{{harmonics in equal | 6 | 3 | 2 | intervals=prime}}
{{harmonics in cet | 119.785 | intervals=prime}}
{{harmonics in cet | 120.358 | intervals=prime}}
{{harmonics in cet | 119.776 | intervals=prime}}
{{harmonics in cet | 119.899 | intervals=prime}}
 
11edo
* 27ed6
* 28ed6
* 31ed7
* 35ed9
* 37ed10
* 38ed10
* 38ed12
* 39ed12
* 41ed13
* 2.7.11.13 WE (108.821)
* 30zpi (108.722)
11edo has about equally bad sharp and flat mappings of  [[prime]]s 3 and 5. The 7 and 13 are quite sharp, but the 11 is a little flat. To use it as a 2.7.11.13 tuning, slight [[octave shrinking]] is advisable. To use its primes 3 or 5, extreme octave shrinking or [[octave stretching]] can be used, at the cost of making the octaves sound significantly weaker.
{{harmonics in equal | 11 | 2 | 1 | intervals=prime}}
{{harmonics in equal | 27 | 6 | 1 | intervals=prime}}
{{harmonics in equal | 28 | 6 | 1 | intervals=prime}}
{{harmonics in equal | 31 | 7 | 1 | intervals=prime}}
{{harmonics in equal | 35 | 9 | 1 | intervals=prime}
{{harmonics in equal | 37 | 10 | 1 | intervals=prime}}
{{harmonics in equal | 38 | 10 | 1 | intervals=prime}}
{{harmonics in equal | 38 | 12 | 1 | intervals=prime}}
{{harmonics in equal | 39 | 12 | 1 | intervals=prime}}
{{harmonics in equal | 41 | 13 | 1 | intervals=prime}}
{{harmonics in cet | 108.821 | intervals=prime}}
{{harmonics in cet | 108.722 | intervals=prime}}
 
24edo
((13lim WE's octave is only 1/10th of a cent different from 24edo))
* 38edt
* 56ed5
* 62ed6
* 67ed7
* 9ed7/6
* 80ed10
* 83ed11
* 86ed12
* 89ed13
* 14edf
* 2.3.5.11.13 WE (49.942)
* 11lim WE (50.017)
* 90zpi (49.988)
If one wishes to use 24edo as a full 19-or-lower-limit tuning, then it benefits from slight [[octave stretching]], mostly to improve its [[prime]] 7. If one wishes to use 24edo as a no-7s 19-or-lower-limit tuning, then it benefits from slight [[octave shrinking]], mostly to improve its primes 5 and 13.
{{harmonics in equal | 24 | 2 | 1 | intervals=prime}}
{{harmonics in equal | 38 | 3 | 1 | intervals=prime}}
{{harmonics in equal | 56 | 5 | 1 | intervals=prime}}
{{harmonics in equal | 62 | 6 | 1 | intervals=prime}}
{{harmonics in equal | 67 | 7 | 1 | intervals=prime}}
{{harmonics in equal | 9 | 7 | 6 | intervals=prime}}
{{harmonics in equal | 80 | 10 | 1 | intervals=prime}}
{{harmonics in equal | 83 | 11 | 1 | intervals=prime}}
{{harmonics in equal | 86 | 12 | 1 | intervals=prime}}
{{harmonics in equal | 89 | 13 | 1 | intervals=prime}}
{{harmonics in equal | 14 | 3 | 2 | intervals=prime}}
{{harmonics in cet | 49.942 | intervals=prime}}
{{harmonics in cet | 50.017 | intervals=prime}}
{{harmonics in cet | 49.988 | intervals=prime}}
 
5edo
* 8edt
* 13ed6
* 14ed7
* 18ed12
* 3edf
* 2.3.7 WE (239.426)
* 9zpi (238.357)
If one wishes to use 5edo as a  2.3.7 [[subgroup]] tuning, then it benefits from slight [[octave shrinking]] to improve its prime 3.
{{harmonics in equal | 5 | 2 | 1 | intervals=prime}}
{{harmonics in equal | 8 | 3 | 1 | intervals=prime}}
{{harmonics in equal | 13 | 6 | 1 | intervals=prime}}
{{harmonics in equal | 14 | 7 | 1 | intervals=prime}}
{{harmonics in equal | 18 | 12 | 1 | intervals=prime}}
{{harmonics in equal | 3 | 3 | 2 | intervals=prime}}
{{harmonics in cet | 239.426 | intervals=prime}}
{{harmonics in cet | 238.357 | intervals=prime}}
 
6edo
* 14ed5
* 17ed7
* 19ed9
* 20ed10
* 2.9.5 WE (199.736)
* 2.9.5.7 WE (199.329)
* 12zpi (198.843)
If one wishes to use 6edo as a 2.9.5 or 2.9.5.7 [[sugroup]] tuning, then it benefits from [[octave shrinking]].
{{harmonics in equal | 14 | 5 | 1 | intervals=prime}}
{{harmonics in equal | 17 | 7 | 1 | intervals=prime}}
{{harmonics in equal | 19 | 9 | 1 | intervals=prime}}
{{harmonics in equal | 20 | 10 | 1 | intervals=prime}
{{harmonics in cet | 199.736 | intervals=prime}}
{{harmonics in cet | 199.329 | intervals=prime}}
{{harmonics in cet | 198.843 | intervals=prime}}

Latest revision as of 03:35, 27 April 2026

Approximations of odd harmonics

Approximation of odd harmonics in 1edo
Harmonic 3 5 7 9 11 13 15
Error Absolute (¢) +498 -386 +231 -204 -551 +359 +112
Relative (%) +41.5 -32.2 +19.3 -17.0 -45.9 +30.0 +9.3
Step 2 2 3 3 3 4 4
Approximation of odd harmonics in 2edo
Harmonic 3 5 7 9 11 13 15
Error Absolute (¢) -102 +214 +231 -204 +49 -241 +112
Relative (%) -17.0 +35.6 +38.5 -34.0 +8.1 -40.1 +18.6
Steps
(reduced)
3
(1)
5
(1)
6
(0)
6
(0)
7
(1)
7
(1)
8
(0)
Approximation of odd harmonics in 3edo
Harmonic 3 5 7 9 11 13 15
Error Absolute (¢) +98 +14 -169 +196 -151 -41 +112
Relative (%) +24.5 +3.4 -42.2 +49.0 -37.8 -10.1 +27.9
Steps
(reduced)
5
(2)
7
(1)
8
(2)
10
(1)
10
(1)
11
(2)
12
(0)
Approximation of odd harmonics in 4edo
Harmonic 3 5 7 9 11 13 15
Error Absolute (¢) -102 -86 -69 +96 +49 +59 +112
Relative (%) -34.0 -28.8 -22.9 +32.0 +16.2 +19.8 +37.2
Steps
(reduced)
6
(2)
9
(1)
11
(3)
13
(1)
14
(2)
15
(3)
16
(0)
Approximation of odd harmonics in 5edo
Harmonic 3 5 7 9 11 13 15
Error Absolute (¢) +18 +94 -9 +36 -71 +119 +112
Relative (%) +7.5 +39.0 -3.7 +15.0 -29.7 +49.8 +46.6
Steps
(reduced)
8
(3)
12
(2)
14
(4)
16
(1)
17
(2)
19
(4)
20
(0)
Approximation of odd harmonics in 6edo
Harmonic 3 5 7 9 11 13 15
Error Absolute (¢) +98.0 +13.7 +31.2 -3.9 +48.7 -40.5 -88.3
Relative (%) +49.0 +6.8 +15.6 -2.0 +24.3 -20.3 -44.1
Steps
(reduced)
10
(4)
14
(2)
17
(5)
19
(1)
21
(3)
22
(4)
23
(5)
Approximation of odd harmonics in 7edo
Harmonic 3 5 7 9 11 13 15
Error Absolute (¢) -16.2 -43.5 +59.7 -32.5 -37.0 +16.6 -59.7
Relative (%) -9.5 -25.3 +34.9 -18.9 -21.6 +9.7 -34.8
Steps
(reduced)
11
(4)
16
(2)
20
(6)
22
(1)
24
(3)
26
(5)
27
(6)
Approximation of odd harmonics in 8edo
Harmonic 3 5 7 9 11 13 15
Error Absolute (¢) +48.0 +63.7 -68.8 -53.9 +48.7 +59.5 -38.3
Relative (%) +32.0 +42.5 -45.9 -35.9 +32.5 +39.6 -25.5
Steps
(reduced)
13
(5)
19
(3)
22
(6)
25
(1)
28
(4)
30
(6)
31
(7)
Approximation of odd harmonics in 9edo
Harmonic 3 5 7 9 11 13 15
Error Absolute (¢) -35.3 +13.7 -35.5 +62.8 -18.0 -40.5 -21.6
Relative (%) -26.5 +10.3 -26.6 +47.1 -13.5 -30.4 -16.2
Steps
(reduced)
14
(5)
21
(3)
25
(7)
29
(2)
31
(4)
33
(6)
35
(8)
Approximation of odd harmonics in 10edo
Harmonic 3 5 7 9 11 13 15
Error Absolute (¢) +18.0 -26.3 -8.8 +36.1 +48.7 -0.5 -8.3
Relative (%) +15.0 -21.9 -7.4 +30.1 +40.6 -0.4 -6.9
Steps
(reduced)
16
(6)
23
(3)
28
(8)
32
(2)
35
(5)
37
(7)
39
(9)
Approximation of odd harmonics in 11edo
Harmonic 3 5 7 9 11 13 15
Error Absolute (¢) -47.4 +50.0 +13.0 +14.3 -5.9 +32.2 +2.6
Relative (%) -43.5 +45.9 +11.9 +13.1 -5.4 +29.5 +2.4
Steps
(reduced)
17
(6)
26
(4)
31
(9)
35
(2)
38
(5)
41
(8)
43
(10)
Approximation of odd harmonics in 12edo
Harmonic 3 5 7 9 11 13 15
Error Absolute (¢) -2.0 +13.7 +31.2 -3.9 +48.7 -40.5 +11.7
Relative (%) -2.0 +13.7 +31.2 -3.9 +48.7 -40.5 +11.7
Steps
(reduced)
19
(7)
28
(4)
34
(10)
38
(2)
42
(6)
44
(8)
47
(11)
Approximation of odd harmonics in 13edo
Harmonic 3 5 7 9 11 13 15
Error Absolute (¢) +36.5 -17.1 -45.7 -19.3 +2.5 -9.8 +19.4
Relative (%) +39.5 -18.5 -49.6 -20.9 +2.7 -10.6 +21.0
Steps
(reduced)
21
(8)
30
(4)
36
(10)
41
(2)
45
(6)
48
(9)
51
(12)
Approximation of odd harmonics in 14edo
Harmonic 3 5 7 9 11 13 15
Error Absolute (¢) -16.2 +42.3 -26.0 -32.5 -37.0 +16.6 +26.0
Relative (%) -18.9 +49.3 -30.3 -37.9 -43.2 +19.4 +30.4
Steps
(reduced)
22
(8)
33
(5)
39
(11)
44
(2)
48
(6)
52
(10)
55
(13)
Approximation of odd harmonics in 15edo
Harmonic 3 5 7 9 11 13 15
Error Absolute (¢) +18.0 +13.7 -8.8 +36.1 +8.7 +39.5 +31.7
Relative (%) +22.6 +17.1 -11.0 +45.1 +10.9 +49.3 +39.7
Steps
(reduced)
24
(9)
35
(5)
42
(12)
48
(3)
52
(7)
56
(11)
59
(14)
Approximation of odd harmonics in 16edo
Harmonic 3 5 7 9 11 13 15
Error Absolute (¢) -27.0 -11.3 +6.2 +21.1 -26.3 -15.5 +36.7
Relative (%) -35.9 -15.1 +8.2 +28.1 -35.1 -20.7 +49.0
Steps
(reduced)
25
(9)
37
(5)
45
(13)
51
(3)
55
(7)
59
(11)
63
(15)
Approximation of odd harmonics in 17edo
Harmonic 3 5 7 9 11 13 15
Error Absolute (¢) +3.9 -33.4 +19.4 +7.9 +13.4 +6.5 -29.4
Relative (%) +5.6 -47.3 +27.5 +11.1 +19.0 +9.3 -41.7
Steps
(reduced)
27
(10)
39
(5)
48
(14)
54
(3)
59
(8)
63
(12)
66
(15)
Approximation of odd harmonics in 18edo
Harmonic 3 5 7 9 11 13 15
Error Absolute (¢) +31.4 +13.7 +31.2 -3.9 -18.0 +26.1 -21.6
Relative (%) +47.1 +20.5 +46.8 -5.9 -27.0 +39.2 -32.4
Steps
(reduced)
29
(11)
42
(6)
51
(15)
57
(3)
62
(8)
67
(13)
70
(16)
Approximation of odd harmonics in 19edo
Harmonic 3 5 7 9 11 13 15
Error Absolute (¢) -7.2 -7.4 -21.5 -14.4 +17.1 -19.5 -14.6
Relative (%) -11.4 -11.7 -34.0 -22.9 +27.1 -30.8 -23.1
Steps
(reduced)
30
(11)
44
(6)
53
(15)
60
(3)
66
(9)
70
(13)
74
(17)
Approximation of odd harmonics in 20edo
Harmonic 3 5 7 9 11 13 15
Error Absolute (¢) +18.0 -26.3 -8.8 -23.9 -11.3 -0.5 -8.3
Relative (%) +30.1 -43.9 -14.7 -39.9 -18.9 -0.9 -13.8
Steps
(reduced)
32
(12)
46
(6)
56
(16)
63
(3)
69
(9)
74
(14)
78
(18)
Approximation of odd harmonics in 21edo
Harmonic 3 5 7 9 11 13 15
Error Absolute (¢) -16.2 +13.7 +2.6 +24.7 +20.1 +16.6 -2.6
Relative (%) -28.4 +24.0 +4.6 +43.2 +35.2 +29.1 -4.5
Steps
(reduced)
33
(12)
49
(7)
59
(17)
67
(4)
73
(10)
78
(15)
82
(19)
Approximation of odd harmonics in 22edo
Harmonic 3 5 7 9 11 13 15
Error Absolute (¢) +7.1 -4.5 +13.0 +14.3 -5.9 -22.3 +2.6
Relative (%) +13.1 -8.2 +23.8 +26.2 -10.7 -41.0 +4.8
Steps
(reduced)
35
(13)
51
(7)
62
(18)
70
(4)
76
(10)
81
(15)
86
(20)
Approximation of odd harmonics in 23edo
Harmonic 3 5 7 9 11 13 15
Error Absolute (¢) -23.7 -21.1 +22.5 +4.8 +22.6 -5.7 +7.4
Relative (%) -45.4 -40.4 +43.1 +9.2 +43.3 -11.0 +14.2
Steps
(reduced)
36
(13)
53
(7)
65
(19)
73
(4)
80
(11)
85
(16)
90
(21)
Approximation of odd harmonics in 24edo
Harmonic 3 5 7 9 11 13 15
Error Absolute (¢) -2.0 +13.7 -18.8 -3.9 -1.3 +9.5 +11.7
Relative (%) -3.9 +27.4 -37.7 -7.8 -2.6 +18.9 +23.5
Steps
(reduced)
38
(14)
56
(8)
67
(19)
76
(4)
83
(11)
89
(17)
94
(22)
Approximation of odd harmonics in 25edo
Harmonic 3 5 7 9 11 13 15
Error Absolute (¢) +18.0 -2.3 -8.8 -11.9 -23.3 +23.5 +15.7
Relative (%) +37.6 -4.8 -18.4 -24.8 -48.6 +48.9 +32.8
Steps
(reduced)
40
(15)
58
(8)
70
(20)
79
(4)
86
(11)
93
(18)
98
(23)
Approximation of odd harmonics in 26edo
Harmonic 3 5 7 9 11 13 15
Error Absolute (¢) -9.6 -17.1 +0.4 -19.3 +2.5 -9.8 +19.4
Relative (%) -20.9 -37.0 +0.9 -41.8 +5.5 -21.1 +42.1
Steps
(reduced)
41
(15)
60
(8)
73
(21)
82
(4)
90
(12)
96
(18)
102
(24)
Approximation of odd harmonics in 27edo
Harmonic 3 5 7 9 11 13 15
Error Absolute (¢) +9.2 +13.7 +9.0 +18.3 -18.0 +3.9 -21.6
Relative (%) +20.6 +30.8 +20.1 +41.2 -40.5 +8.8 -48.6
Steps
(reduced)
43
(16)
63
(9)
76
(22)
86
(5)
93
(12)
100
(19)
105
(24)
Approximation of odd harmonics in 28edo
Harmonic 3 5 7 9 11 13 15
Error Absolute (¢) -16.2 -0.6 +16.9 +10.4 +5.8 +16.6 -16.8
Relative (%) -37.9 -1.4 +39.4 +24.2 +13.6 +38.8 -39.3
Steps
(reduced)
44
(16)
65
(9)
79
(23)
89
(5)
97
(13)
104
(20)
109
(25)
Approximation of odd harmonics in 29edo
Harmonic 3 5 7 9 11 13 15
Error Absolute (¢) +1.5 -13.9 -17.1 +3.0 -13.4 -12.9 -12.4
Relative (%) +3.6 -33.6 -41.3 +7.2 -32.4 -31.3 -30.0
Steps
(reduced)
46
(17)
67
(9)
81
(23)
92
(5)
100
(13)
107
(20)
113
(26)
Approximation of odd harmonics in 30edo
Harmonic 3 5 7 9 11 13 15
Error Absolute (¢) +18.0 +13.7 -8.8 -3.9 +8.7 -0.5 -8.3
Relative (%) +45.1 +34.2 -22.1 -9.8 +21.7 -1.3 -20.7
Steps
(reduced)
48
(18)
70
(10)
84
(24)
95
(5)
104
(14)
111
(21)
117
(27)
Approximation of odd harmonics in 31edo
Harmonic 3 5 7 9 11 13 15
Error Absolute (¢) -5.2 +0.8 -1.1 -10.4 -9.4 +11.1 -4.4
Relative (%) -13.4 +2.0 -2.8 -26.8 -24.2 +28.6 -11.4
Steps
(reduced)
49
(18)
72
(10)
87
(25)
98
(5)
107
(14)
115
(22)
121
(28)
Approximation of odd harmonics in 32edo
Harmonic 3 5 7 9 11 13 15
Error Absolute (¢) +10.5 -11.3 +6.2 -16.4 +11.2 -15.5 -0.8
Relative (%) +28.1 -30.2 +16.5 -43.8 +29.8 -41.4 -2.0
Steps
(reduced)
51
(19)
74
(10)
90
(26)
101
(5)
111
(15)
118
(22)
125
(29)
Approximation of odd harmonics in 33edo
Harmonic 3 5 7 9 11 13 15
Error Absolute (¢) -11.0 +13.7 +13.0 +14.3 -5.9 -4.2 +2.6
Relative (%) -30.4 +37.6 +35.7 +39.2 -16.1 -11.5 +7.3
Steps
(reduced)
52
(19)
77
(11)
93
(27)
105
(6)
114
(15)
122
(23)
129
(30)
Approximation of odd harmonics in 34edo
Harmonic 3 5 7 9 11 13 15
Error Absolute (¢) +3.9 +1.9 -15.9 +7.9 +13.4 +6.5 +5.8
Relative (%) +11.1 +5.4 -45.0 +22.3 +37.9 +18.5 +16.6
Steps
(reduced)
54
(20)
79
(11)
95
(27)
108
(6)
118
(16)
126
(24)
133
(31)
Approximation of odd harmonics in 35edo
Harmonic 3 5 7 9 11 13 15
Error Absolute (¢) -16.2 -9.2 -8.8 +1.8 -2.7 +16.6 +8.9
Relative (%) -47.4 -26.7 -25.7 +5.3 -8.0 +48.5 +25.9
Steps
(reduced)
55
(20)
81
(11)
98
(28)
111
(6)
121
(16)
130
(25)
137
(32)
Approximation of odd harmonics in 36edo
Harmonic 3 5 7 9 11 13 15
Error Absolute (¢) -2.0 +13.7 -2.2 -3.9 +15.3 -7.2 +11.7
Relative (%) -5.9 +41.1 -6.5 -11.7 +46.0 -21.6 +35.2
Steps
(reduced)
57
(21)
84
(12)
101
(29)
114
(6)
125
(17)
133
(25)
141
(33)
Approximation of odd harmonics in 37edo
Harmonic 3 5 7 9 11 13 15
Error Absolute (¢) +11.6 +2.9 +4.1 -9.3 +0.0 +2.7 +14.4
Relative (%) +35.6 +8.9 +12.8 -28.7 +0.1 +8.4 +44.5
Steps
(reduced)
59
(22)
86
(12)
104
(30)
117
(6)
128
(17)
137
(26)
145
(34)
Approximation of odd harmonics in 38edo
Harmonic 3 5 7 9 11 13 15
Error Absolute (¢) -7.2 -7.4 +10.1 -14.4 -14.5 +12.1 -14.6
Relative (%) -22.9 -23.3 +32.1 -45.7 -45.8 +38.3 -46.2
Steps
(reduced)
60
(22)
88
(12)
107
(31)
120
(6)
131
(17)
141
(27)
148
(34)
Approximation of odd harmonics in 39edo
Harmonic 3 5 7 9 11 13 15
Error Absolute (¢) +5.7 +13.7 -15.0 +11.5 +2.5 -9.8 -11.3
Relative (%) +18.6 +44.5 -48.7 +37.3 +8.2 -31.7 -36.9
Steps
(reduced)
62
(23)
91
(13)
109
(31)
124
(7)
135
(18)
144
(27)
152
(35)
Approximation of odd harmonics in 40edo
Harmonic 3 5 7 9 11 13 15
Error Absolute (¢) -12.0 +3.7 -8.8 +6.1 -11.3 -0.5 -8.3
Relative (%) -39.9 +12.3 -29.4 +20.3 -37.7 -1.8 -27.6
Steps
(reduced)
63
(23)
93
(13)
112
(32)
127
(7)
138
(18)
148
(28)
156
(36)
Approximation of odd harmonics in 41edo
Harmonic 3 5 7 9 11 13 15
Error Absolute (¢) +0.5 -5.8 -3.0 +1.0 +4.8 +8.3 -5.3
Relative (%) +1.7 -19.9 -10.2 +3.3 +16.3 +28.2 -18.3
Steps
(reduced)
65
(24)
95
(13)
115
(33)
130
(7)
142
(19)
152
(29)
160
(37)
Approximation of odd harmonics in 42edo
Harmonic 3 5 7 9 11 13 15
Error Absolute (¢) +12.3 +13.7 +2.6 -3.9 -8.5 -12.0 -2.6
Relative (%) +43.2 +47.9 +9.1 -13.7 -29.6 -41.8 -8.9
Steps
(reduced)
67
(25)
98
(14)
118
(34)
133
(7)
145
(19)
155
(29)
164
(38)
Approximation of odd harmonics in 43edo
Harmonic 3 5 7 9 11 13 15
Error Absolute (¢) -4.3 +4.4 +7.9 -8.6 +6.8 -3.3 +0.1
Relative (%) -15.3 +15.7 +28.4 -30.7 +24.4 -11.9 +0.4
Steps
(reduced)
68
(25)
100
(14)
121
(35)
136
(7)
149
(20)
159
(30)
168
(39)
Approximation of odd harmonics in 44edo
Harmonic 3 5 7 9 11 13 15
Error Absolute (¢) +7.1 -4.5 +13.0 -13.0 -5.9 +4.9 +2.6
Relative (%) +26.2 -16.5 +47.6 -47.7 -21.5 +18.1 +9.7
Steps
(reduced)
70
(26)
102
(14)
124
(36)
139
(7)
152
(20)
163
(31)
172
(40)
Approximation of odd harmonics in 45edo
Harmonic 3 5 7 9 11 13 15
Error Absolute (¢) -8.6 -13.0 -8.8 +9.4 +8.7 +12.8 +5.1
Relative (%) -32.3 -48.7 -33.1 +35.3 +32.6 +48.0 +19.0
Steps
(reduced)
71
(26)
104
(14)
126
(36)
143
(8)
156
(21)
167
(32)
176
(41)
Approximation of odd harmonics in 46edo
Harmonic 3 5 7 9 11 13 15
Error Absolute (¢) +2.4 +5.0 -3.6 +4.8 -3.5 -5.7 +7.4
Relative (%) +9.2 +19.1 -13.8 +18.3 -13.4 -22.0 +28.3
Steps
(reduced)
73
(27)
107
(15)
129
(37)
146
(8)
159
(21)
170
(32)
180
(42)
Approximation of odd harmonics in 47edo
Harmonic 3 5 7 9 11 13 15
Error Absolute (¢) -12.6 -3.3 +1.4 +0.3 +10.4 +2.0 +9.6
Relative (%) -49.3 -13.1 +5.4 +1.4 +40.7 +7.9 +37.6
Steps
(reduced)
74
(27)
109
(15)
132
(38)
149
(8)
163
(22)
174
(33)
184
(43)
Approximation of odd harmonics in 48edo
Harmonic 3 5 7 9 11 13 15
Error Absolute (¢) -2.0 -11.3 +6.2 -3.9 -1.3 +9.5 +11.7
Relative (%) -7.8 -45.3 +24.7 -15.6 -5.3 +37.9 +46.9
Steps
(reduced)
76
(28)
111
(15)
135
(39)
152
(8)
166
(22)
178
(34)
188
(44)
Approximation of odd harmonics in 49edo
Harmonic 3 5 7 9 11 13 15
Error Absolute (¢) +8.2 +5.5 +10.8 -8.0 +11.9 -7.9 -10.7
Relative (%) +33.7 +22.6 +44.0 -32.6 +48.8 -32.2 -43.8
Steps
(reduced)
78
(29)
114
(16)
138
(40)
155
(8)
170
(23)
181
(34)
191
(44)
Approximation of odd harmonics in 50edo
Harmonic 3 5 7 9 11 13 15
Error Absolute (¢) -6.0 -2.3 -8.8 -11.9 +0.7 -0.5 -8.3
Relative (%) -24.8 -9.6 -36.8 -49.6 +2.8 -2.2 -34.5
Steps
(reduced)
79
(29)
116
(16)
140
(40)
158
(8)
173
(23)
185
(35)
195
(45)
Approximation of odd harmonics in 51edo
Harmonic 3 5 7 9 11 13 15
Error Absolute (¢) +3.9 -9.8 -4.1 +7.9 -10.1 +6.5 -5.9
Relative (%) +16.7 -41.8 -17.5 +33.4 -43.1 +27.8 -25.1
Steps
(reduced)
81
(30)
118
(16)
143
(41)
162
(9)
176
(23)
189
(36)
199
(46)
Approximation of odd harmonics in 52edo
Harmonic 3 5 7 9 11 13 15
Error Absolute (¢) -9.6 +6.0 +0.4 +3.8 +2.5 -9.8 -3.7
Relative (%) -41.8 +26.0 +1.8 +16.4 +11.0 -42.3 -15.8
Steps
(reduced)
82
(30)
121
(17)
146
(42)
165
(9)
180
(24)
192
(36)
203
(47)
Approximation of odd harmonics in 53edo
Harmonic 3 5 7 9 11 13 15
Error Absolute (¢) -0.07 -1.41 +4.76 -0.14 -7.92 -2.79 -1.48
Relative (%) -0.3 -6.2 +21.0 -0.6 -35.0 -12.3 -6.5
Steps
(reduced)
84
(31)
123
(17)
149
(43)
168
(9)
183
(24)
196
(37)
207
(48)