9ed8/3

9 equal divisions of 8/3 (abbreviated 9ed8/3) is a nonoctave tuning system that divides the interval of 8/3 into 9 equal parts of about 189 ¢ each. Each step represents a frequency ratio of (8/3)^1/9, or the 9th root of 8/3.

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Prime factorization	32
Step size	188.672 ¢
Octave	6\9ed8/3 (1132.03 ¢) (→ 2\3ed8/3)
Twelfth	10\9ed8/3 (1886.72 ¢) (semiconvergent)
Consistency limit	3
Distinct consistency limit	3

Interval table

Steps	Cents	Approximate ratios
0	0	1/1
1	188.7	10/9, 11/10, 17/15, 19/17, 21/19
2	377.3	11/9, 19/15, 21/17
3	566	7/5, 15/11, 19/14
4	754.7	11/7, 14/9, 17/11
5	943.4	17/10, 19/11
6	1132	17/9, 19/10, 21/11
7	1320.7	15/7, 19/9, 21/10
8	1509.4	17/7, 22/9
9	1698	19/7