30ed5
← 29ed5 | 30ed5 | 31ed5 → |
(semiconvergent)
30 equal divisions of the 5th harmonic (abbreviated 30ed5) is a nonoctave tuning system that divides the interval of 5/1 into 30 equal parts of about 92.9 ¢ each. Each step represents a frequency ratio of 51/30, or the 30th root of 5.