6ed5

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← 5ed5 6ed5 7ed5 →
Prime factorization 2 × 3 (highly composite)
Step size 464.386 ¢ 
Octave 3\6ed5 (1393.16 ¢) (→ 1\2ed5)
Twelfth 4\6ed5 (1857.54 ¢) (→ 2\3ed5)
Consistency limit 2
Distinct consistency limit 2

6 equal divisions of the 5th harmonic (abbreviated 6ed5) is a nonoctave tuning system that divides the interval of 5/1 into 6 equal parts of about 464 ¢ each. Each step represents a frequency ratio of 51/6, or the 6th root of 5.

Intervals

Steps Cents Approximate ratios
0 0 1/1
1 464.4 9/7, 13/10, 14/11, 17/13, 19/15
2 928.8 5/3, 17/10, 19/11
3 1393.2 11/5, 13/6
4 1857.5 3/1, 17/6
5 2321.9 19/5
6 2786.3 5/1

Harmonics

Approximation of harmonics in 6ed5
Harmonic 2 3 4 5 6 7 8 9 10 11 12
Error Absolute (¢) +193 -44 -78 +0 +149 -118 +115 -89 +193 +28 -122
Relative (%) +41.6 -9.6 -16.8 +0.0 +32.0 -25.4 +24.8 -19.1 +41.6 +6.1 -26.4
Steps
(reduced)
3
(3)
4
(4)
5
(5)
6
(0)
7
(1)
7
(1)
8
(2)
8
(2)
9
(3)
9
(3)
9
(3)
Approximation of harmonics in 6ed5
Harmonic 13 14 15 16 17 18 19 20 21 22 23
Error Absolute (¢) +203 +75 -44 -156 +203 +104 +11 -78 -163 +221 +144
Relative (%) +43.8 +16.2 -9.6 -33.6 +43.8 +22.5 +2.3 -16.8 -35.0 +47.7 +31.1
Steps
(reduced)
10
(4)
10
(4)
10
(4)
10
(4)
11
(5)
11
(5)
11
(5)
11
(5)
11
(5)
12
(0)
12
(0)