154ed12: Difference between revisions

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==Harmonics==
==Harmonics==
{{Harmonics in equal|154|12|1|prec=2|columns=15}}
{{Harmonics in equal|154|12|1|prec=2|columns=15}}
[[Category:Edonoi]]

Latest revision as of 19:20, 1 August 2025

← 153ed12 154ed12 155ed12 →
Prime factorization 2 × 7 × 11
Step size 27.9348 ¢ 
Octave 43\154ed12 (1201.2 ¢)
Twelfth 68\154ed12 (1899.56 ¢) (→ 34\77ed12)
Consistency limit 8
Distinct consistency limit 8

Division of the twelfth harmonic into 154 equal parts (154ED12) is very nearly identical to 43 EDO, but with the 12/1 rather than the 2/1 being just. The octave is about 1.2 cents stretched and the step size is about 27.93 cents.

Harmonics

Approximation of harmonics in 154ed12
Harmonic 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Error Absolute (¢) +1.20 -2.39 +2.39 +7.16 -1.20 +11.28 +3.59 -4.78 +8.36 +10.96 +0.00 +1.10 +12.48 +4.77 +4.78
Relative (%) +4.3 -8.6 +8.6 +25.6 -4.3 +40.4 +12.8 -17.1 +29.9 +39.2 +0.0 +3.9 +44.7 +17.1 +17.1
Steps
(reduced)
43
(43)
68
(68)
86
(86)
100
(100)
111
(111)
121
(121)
129
(129)
136
(136)
143
(143)
149
(149)
154
(0)
159
(5)
164
(10)
168
(14)
172
(18)