5/9-comma meantone
5/9 comma meantone is a tuning of meantone where the fifth is flattened by 5/9 of the syntonic comma. This produces a fifth of 690.007 cents. This is approximated well by 40edo, using the 40c val.
5/9 comma meantone is a tuning of meantone where the fifth is flattened by 5/9 of the syntonic comma. This produces a fifth of 690.007 cents. This is approximated well by 40edo, using the 40c val.