Friday, April 13, 2007
Scale of the Day: E Flat Aeolian augmented 4 mapped to the Square-root-of-2
The E Flat Aeolian augmented 4 mapped to the Square-root-of-2 Scale. In this scale the "augmented fourth" degree translates into a leap of 150 cents from the third degree before coming up against the "fifth" degree just a quarter-tone higher. The adjacent intervals around this part of the scale makes for some interesting gravity as that "fifth" degree seems to pull toward that augmented fourth.