52/33
Interval information |
tridecimal minor sixth
[sound info]
52/33, the major minthmic minor sixth or tridecimal minor sixth, is a 13-limit interval measuring about 787.3 ¢. It is the inverse of the major minthmic major third, 33/26. It is flat of the Pythagorean minor sixth (128/81) by a major minthma (352/351).