44/25

Interval information

Ratio	44/25
Factorization	22 × 5-2 × 11
Monzo	[2 0 -2 0 1⟩
Size in cents	978.6905¢
Names	ptolemismic minor seventh, undecimal grave minor seventh
Color name	1ogg7, logugu 7th
FJS name	[math]\displaystyle{ \text{d7}^{11}_{5,5} }[/math]
Special properties	reduced
Tenney height (log2 nd)	10.1033
Weil height (log2 max(n, d))	10.9189
Wilson height (sopfr(nd))	25
Harmonic entropy (Shannon, [math]\displaystyle{ \sqrt{nd} }[/math])	~4.14794 bits
[sound info]
Open this interval in xen-calc

44/25, the ptolemismic minor seventh or undecimal grave minor seventh, is an 11-limit interval. It is a valinorsma (176/175) sharp of the harmonic seventh (7/4) and a ptolemisma (100/99) flat of the Pythagorean minor seventh (16/9).

See also

• 25/22 – its octave complement
• Gallery of just intervals
• 25-odd-limit