184edt

Revision as of 09:27, 5 October 2024 by BudjarnLambeth (talk | contribs) (Intro inter harm)
This page is a stub. You can help the Xenharmonic Wiki by expanding it.
← 183edt 184edt 185edt →
Prime factorization 23 × 23
Step size 10.3367 ¢ 
Octave 116\184edt (1199.06 ¢) (→ 29\46edt)
Consistency limit 4
Distinct consistency limit 4

184 equal divisions of the tritave, perfect twelfth, or 3rd harmonic (abbreviated 184edt or 184ed3), is a nonoctave tuning system that divides the interval of 3/1 into 184 equal parts of about 10.3 ¢ each. Each step represents a frequency ratio of 31/184, or the 184th root of 3.

Intervals

Steps Cents Hekts Approximate ratios
0 0 0 1/1
1 10.34 7.07
2 20.67 14.13
3 31.01 21.2 57/56, 58/57
4 41.35 28.26 42/41, 43/42
5 51.68 35.33 34/33
6 62.02 42.39 28/27
7 72.36 49.46 49/47
8 82.69 56.52 43/41
9 93.03 63.59 19/18
10 103.37 70.65 52/49
11 113.7 77.72 47/44
12 124.04 84.78 29/27, 43/40
13 134.38 91.85 40/37
14 144.71 98.91 62/57
15 155.05 105.98 47/43
16 165.39 113.04 11/10
17 175.72 120.11 31/28, 52/47
18 186.06 127.17 49/44
19 196.4 134.24
20 206.73 141.3
21 217.07 148.37 17/15
22 227.41 155.43
23 237.74 162.5 39/34
24 248.08 169.57 15/13
25 258.42 176.63 36/31
26 268.75 183.7
27 279.09 190.76 47/40
28 289.43 197.83 13/11
29 299.76 204.89 44/37
30 310.1 211.96
31 320.44 219.02
32 330.77 226.09 23/19
33 341.11 233.15 28/23
34 351.45 240.22 38/31, 49/40, 60/49
35 361.78 247.28
36 372.12 254.35 57/46
37 382.46 261.41
38 392.8 268.48
39 403.13 275.54
40 413.47 282.61 33/26, 47/37
41 423.81 289.67 23/18, 60/47
42 434.14 296.74 9/7
43 444.48 303.8
44 454.82 310.87 13/10
45 465.15 317.93 17/13
46 475.49 325
47 485.83 332.07 45/34, 49/37
48 496.16 339.13
49 506.5 346.2 63/47
50 516.84 353.26 31/23, 66/49
51 527.17 360.33
52 537.51 367.39 15/11
53 547.85 374.46
54 558.18 381.52 29/21
55 568.52 388.59
56 578.86 395.65
57 589.19 402.72 52/37
58 599.53 409.78 41/29, 58/41
59 609.87 416.85 37/26
60 620.2 423.91 63/44
61 630.54 430.98
62 640.88 438.04 42/29
63 651.21 445.11 51/35
64 661.55 452.17 63/43
65 671.89 459.24 28/19
66 682.22 466.3 43/29, 46/31
67 692.56 473.37
68 702.9 480.43 3/2
69 713.23 487.5
70 723.57 494.57 41/27
71 733.91 501.63
72 744.24 508.7 63/41
73 754.58 515.76 17/11
74 764.92 522.83 14/9
75 775.25 529.89 36/23
76 785.59 536.96 63/40
77 795.93 544.02 19/12
78 806.26 551.09 43/27
79 816.6 558.15
80 826.94 565.22
81 837.27 572.28 60/37
82 847.61 579.35 31/19
83 857.95 586.41
84 868.28 593.48 38/23
85 878.62 600.54
86 888.96 607.61
87 899.29 614.67 37/22
88 909.63 621.74 22/13
89 919.97 628.8
90 930.3 635.87
91 940.64 642.93 31/18
92 950.98 650
93 961.31 657.07 54/31
94 971.65 664.13
95 981.99 671.2
96 992.32 678.26 39/22
97 1002.66 685.33 66/37
98 1013 692.39
99 1023.33 699.46 56/31
100 1033.67 706.52
101 1044.01 713.59
102 1054.34 720.65 57/31
103 1064.68 727.72 37/20
104 1075.02 734.78
105 1085.35 741.85 58/31
106 1095.69 748.91
107 1106.03 755.98 36/19
108 1116.36 763.04 40/21
109 1126.7 770.11 23/12
110 1137.04 777.17 27/14
111 1147.38 784.24 33/17
112 1157.71 791.3 41/21
113 1168.05 798.37
114 1178.39 805.43
115 1188.72 812.5
116 1199.06 819.57 2/1
117 1209.4 826.63
118 1219.73 833.7
119 1230.07 840.76 57/28
120 1240.41 847.83 43/21
121 1250.74 854.89 35/17
122 1261.08 861.96 29/14
123 1271.42 869.02
124 1281.75 876.09 44/21
125 1292.09 883.15
126 1302.43 890.22
127 1312.76 897.28
128 1323.1 904.35 58/27
129 1333.44 911.41
130 1343.77 918.48 63/29
131 1354.11 925.54
132 1364.45 932.61 11/5
133 1374.78 939.67
134 1385.12 946.74 49/22
135 1395.46 953.8 47/21
136 1405.79 960.87
137 1416.13 967.93 34/15
138 1426.47 975
139 1436.8 982.07 39/17
140 1447.14 989.13 30/13
141 1457.48 996.2
142 1467.81 1003.26 7/3
143 1478.15 1010.33 47/20, 54/23
144 1488.49 1017.39 26/11
145 1498.82 1024.46
146 1509.16 1031.52
147 1519.5 1038.59
148 1529.83 1045.65 46/19
149 1540.17 1052.72 56/23
150 1550.51 1059.78 49/20
151 1560.84 1066.85
152 1571.18 1073.91 57/23
153 1581.52 1080.98
154 1591.85 1088.04
155 1602.19 1095.11 58/23
156 1612.53 1102.17 33/13
157 1622.86 1109.24
158 1633.2 1116.3
159 1643.54 1123.37 31/12
160 1653.87 1130.43 13/5
161 1664.21 1137.5 34/13
162 1674.55 1144.57
163 1684.88 1151.63 45/17
164 1695.22 1158.7
165 1705.56 1165.76
166 1715.89 1172.83 62/23
167 1726.23 1179.89
168 1736.57 1186.96 30/11
169 1746.9 1194.02
170 1757.24 1201.09
171 1767.58 1208.15
172 1777.91 1215.22
173 1788.25 1222.28
174 1798.59 1229.35
175 1808.92 1236.41 54/19
176 1819.26 1243.48
177 1829.6 1250.54
178 1839.93 1257.61
179 1850.27 1264.67
180 1860.61 1271.74 41/14
181 1870.94 1278.8 56/19
182 1881.28 1285.87
183 1891.62 1292.93
184 1901.96 1300 3/1

Harmonics

Approximation of harmonics in 184edt
Harmonic 2 3 4 5 6 7 8 9 10 11 12
Error Absolute (¢) -0.94 +0.00 -1.88 +4.60 -0.94 +0.94 -2.82 +0.00 +3.66 +4.04 -1.88
Relative (%) -9.1 +0.0 -18.2 +44.5 -9.1 +9.1 -27.3 +0.0 +35.4 +39.1 -18.2
Steps
(reduced)
116
(116)
184
(0)
232
(48)
270
(86)
300
(116)
326
(142)
348
(164)
368
(0)
386
(18)
402
(34)
416
(48)
Approximation of harmonics in 184edt
Harmonic 13 14 15 16 17 18 19 20 21 22 23
Error Absolute (¢) +4.26 +0.00 +4.60 -3.77 +4.98 -0.94 -1.51 +2.72 +0.94 +3.10 -1.50
Relative (%) +41.2 +0.0 +44.5 -36.4 +48.2 -9.1 -14.6 +26.3 +9.1 +30.0 -14.5
Steps
(reduced)
430
(62)
442
(74)
454
(86)
464
(96)
475
(107)
484
(116)
493
(125)
502
(134)
510
(142)
518
(150)
525
(157)