57edt

Division of the third harmonic into 57 equal parts (57EDT) is related to 36 edo (sixth-tone tuning), but with the 3/1 rather than the 2/1 being just. The octave is about 1.2347 cents stretched and the step size is about 33.3676 cents. It is consistent to the 9-integer-limit. In comparison, 36edo is only consistent up to the 8-integer-limit.

Lookalikes: 36edo, 93ed6, 101ed7, 21edf