User:Fitzgerald Lee/15edo Chord Names

2\15 vs 3\15

Which one be used as a major second? Both are equally away from 12edo’s major second after all, and opinions differ on which one sounds more like a major second. Well, while 3\15 is also used as a kind of minor third in Nice-Ionian, 3\15 is 15edo’s 9/8, as it is two of its 3/2s stacked and reduced by an octave. These two points will come into play in comparing 15edo’s two possible major scales in the next section.