87ed7
Division of the 7th harmonic into 87 equal parts (87ed7) is related to 31 edo, but with the 7/1 rather than the 2/1 being just. The octave is slightly stretched (about 0.3862 cents) and the step size is about 38.7221 cents.
Division of the 7th harmonic into 87 equal parts (87ed7) is related to 31 edo, but with the 7/1 rather than the 2/1 being just. The octave is slightly stretched (about 0.3862 cents) and the step size is about 38.7221 cents.