14/9

14/9, the subminor sixth or septimal minor sixth is an interval of 764.9159 cents. This interval has an ambiguous character that it shares with its inversion 9/7, and which is distinct from the classical minor sixth 8/5.

Interval information

Ratio	14/9
Factorization	2 × 3-2 × 7
Monzo	[1 -2 0 1⟩
Size in cents	764.9159¢
Names	subminor sixth, septimal minor sixth
Color name	z6, zo 6th
FJS name	[math]\displaystyle{ \text{m6}^{7} }[/math]
Special properties	reduced
Tenney norm (log2 nd)	6.97728
Weil norm (log2 max(n, d))	7.61471
Wilson norm (sopfr(nd))	15
[sound info]
Open this interval in xen-calc

See also

• 9/7 – its octave complement
• 11edo has a good approximation: 7\11
• Gallery of just intervals