9ed5

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← 8ed5 9ed5 10ed5 →
Prime factorization 32
Step size 309.59 ¢ 
Octave 4\9ed5 (1238.36 ¢)
(semiconvergent)
Twelfth 6\9ed5 (1857.54 ¢) (→ 2\3ed5)
Consistency limit 7
Distinct consistency limit 3

Theory

Harmonics

Approximation of harmonics in 9ed5
Harmonic 2 3 4 5 6 7 8 9 10 11 12
Error Absolute (¢) +38 -44 +77 +0 -6 +37 +115 -89 +38 -127 +32
Relative (%) +12.4 -14.3 +24.8 +0.0 -2.0 +11.8 +37.2 -28.7 +12.4 -40.9 +10.4
Steps
(reduced)
4
(4)
6
(6)
8
(8)
9
(0)
10
(1)
11
(2)
12
(3)
12
(3)
13
(4)
13
(4)
14
(5)

Interval table

Steps Cents Approximate ratios
0 0 1/1
1 309.6 6/5, 11/9, 13/11, 17/14, 20/17
2 619.2 7/5, 10/7, 13/9, 17/12, 19/13
3 928.8 12/7, 17/10, 19/11, 22/13
4 1238.4 2/1
5 1548 5/2, 12/5, 17/7, 22/9
6 1857.5
7 2167.1 7/2
8 2476.7 17/4, 21/5
9 2786.3 5/1
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