Piotr's edo impressions
1edo: Infinite octave consonance!
2edo: Infinite tritave dissonance!
4edt: Very macrotonal, yet offers some nice consonances.
3edo: While it does have a major third, it's weak otherwise.
5edt: It has a major third step size like 3edo, but it's twisted so that you get the tritave. Quite nice.
6edt: Pretty much a counterpart of 5edt. Both are nice macrotonal equal temperaments.
7edo: An out of tune diatonic
12edo: Widely used...