79edt: Difference between revisions

From Xenharmonic Wiki
Jump to navigation Jump to search
Plumtree (talk | contribs)
m Infobox ET added
BudjarnLambeth (talk | contribs)
m Intervals harmonics
Line 3: Line 3:


Lookalikes: [[50edo]], [[116ed5]], [[129ed6]], [[140ed7]], [[29edf]]
Lookalikes: [[50edo]], [[116ed5]], [[129ed6]], [[140ed7]], [[29edf]]
== Intervals ==
{{Interval table}}
== Harmonics ==
{{Harmonics in equal
| steps = 79
| num = 3
| denom = 1
}}
{{Harmonics in equal
| steps = 79
| num = 3
| denom = 1
| start = 12
| collapsed = 1
}}


[[Category:Edt]]
[[Category:Edt]]
[[Category:Edonoi]]
[[Category:Edonoi]]

Revision as of 09:20, 4 October 2024

← 78edt 79edt 80edt →
Prime factorization 79 (prime)
Step size 24.0754 ¢ 
Octave 50\79edt (1203.77 ¢)
Consistency limit 10
Distinct consistency limit 9

Division of the third harmonic into 79 equal parts (79EDT) is related to 50 edo, but with the 3/1 rather than the 2/1 being just. The octave is about 3.7690 cents stretched and the step size is about 24.0754 cents. It is consistent to the 10-integer-limit.

Lookalikes: 50edo, 116ed5, 129ed6, 140ed7, 29edf

Intervals

Steps Cents Hekts Approximate ratios
0 0 0 1/1
1 24.1 16.5
2 48.2 32.9 35/34, 36/35, 37/36, 38/37
3 72.2 49.4 25/24
4 96.3 65.8 18/17, 19/18, 37/35
5 120.4 82.3 15/14
6 144.5 98.7 37/34, 38/35
7 168.5 115.2
8 192.6 131.6 19/17
9 216.7 148.1 17/15
10 240.8 164.6 31/27
11 264.8 181 7/6
12 288.9 197.5 13/11
13 313 213.9 6/5
14 337.1 230.4 17/14
15 361.1 246.8 37/30
16 385.2 263.3 5/4
17 409.3 279.7 19/15
18 433.4 296.2 9/7
19 457.4 312.7
20 481.5 329.1 29/22, 37/28
21 505.6 345.6
22 529.7 362 19/14, 34/25
23 553.7 378.5
24 577.8 394.9
25 601.9 411.4 17/12
26 626 427.8 33/23
27 650 444.3 35/24
28 674.1 460.8 28/19, 31/21
29 698.2 477.2
30 722.3 493.7 38/25
31 746.3 510.1 37/24
32 770.4 526.6 25/16
33 794.5 543 19/12
34 818.6 559.5
35 842.6 575.9
36 866.7 592.4 28/17
37 890.8 608.9
38 914.9 625.3 39/23
39 938.9 641.8 31/18
40 963 658.2
41 987.1 674.7 23/13
42 1011.2 691.1
43 1035.2 707.6
44 1059.3 724.1 35/19
45 1083.4 740.5 28/15
46 1107.5 757 36/19
47 1131.5 773.4
48 1155.6 789.9 37/19
49 1179.7 806.3
50 1203.8 822.8
51 1227.8 839.2
52 1251.9 855.7 35/17
53 1276 872.2 23/11
54 1300.1 888.6 36/17
55 1324.1 905.1
56 1348.2 921.5 37/17
57 1372.3 938
58 1396.4 954.4
59 1420.4 970.9
60 1444.5 987.3
61 1468.6 1003.8 7/3
62 1492.7 1020.3
63 1516.7 1036.7 12/5
64 1540.8 1053.2
65 1564.9 1069.6 37/15
66 1589 1086.1 5/2
67 1613.1 1102.5 33/13
68 1637.1 1119 18/7
69 1661.2 1135.4
70 1685.3 1151.9 37/14
71 1709.4 1168.4
72 1733.4 1184.8
73 1757.5 1201.3
74 1781.6 1217.7 14/5
75 1805.7 1234.2 17/6
76 1829.7 1250.6
77 1853.8 1267.1 35/12
78 1877.9 1283.5
79 1902 1300 3/1

Harmonics

Approximation of harmonics in 79edt
Harmonic 2 3 4 5 6 7 8 9 10 11 12
Error Absolute (¢) +3.8 +0.0 +7.5 +6.4 +3.8 +1.7 +11.3 +0.0 +10.2 -10.4 +7.5
Relative (%) +15.7 +0.0 +31.3 +26.7 +15.7 +7.2 +47.0 +0.0 +42.4 -43.0 +31.3
Steps
(reduced)
50
(50)
79
(0)
100
(21)
116
(37)
129
(50)
140
(61)
150
(71)
158
(0)
166
(8)
172
(14)
179
(21)
Approximation of harmonics in 79edt
Harmonic 13 14 15 16 17 18 19 20 21 22 23
Error Absolute (¢) -10.7 +5.5 +6.4 -9.0 +6.4 +3.8 +6.5 -10.1 +1.7 -6.6 -11.3
Relative (%) -44.3 +22.8 +26.7 -37.4 +26.7 +15.7 +26.9 -42.0 +7.2 -27.3 -47.0
Steps
(reduced)
184
(26)
190
(32)
195
(37)
199
(41)
204
(46)
208
(50)
212
(54)
215
(57)
219
(61)
222
(64)
225
(67)