User:2^67-1/Ed12

Disclaimer: written a la MMTM

The equal division of 12/1 (ed12/1) is a tuning obtained by dividing the twelfth harmonic (12/1) in a certain number of equal steps.

Properties

Division of 12 into equal parts does not necessarily imply directly using this interval as an equivalence. The question of equivalence has not even been posed yet. The utility of this interval as an equivalence is that it serves as two times the upper bound of the range of most peoples' voices, which the author takes to be about √12. The twelfth harmonic is pretty far as much as equivalences go.

MOSes

• 27L 9s and 9L 27s: Fair and Unfair Dark Unquic
• 30L 6s and 6L 30s: Fair and Unfair Bright Unquic
• 22L 14s and 14L 22s: Fair and Unfair Colian
• 18L 18s: Grenadilla