75/64

Revision as of 23:41, 5 May 2023 by Cmloegcmluin (talk | contribs) (add unchanged-intervals along with eigenmonzo, per prior agreement on Xenwiki Work Group)
Interval information
Ratio 75/64
Factorization 2-6 × 3 × 52
Monzo [-6 1 2
Size in cents 274.5824¢
Name classic(al) augmented second
Color name yy2, yoyo 2nd
FJS name [math]\displaystyle{ \text{A2}^{5,5} }[/math]
Special properties reduced,
reduced harmonic
Tenney height (log2 nd) 12.2288
Weil height (log2 max(n, d)) 12.4576
Wilson height (sopfr(nd)) 25

[sound info]
Open this interval in xen-calc

75/64 is the classic(al) augmented second. It can also be created by stacking 9 3/2's, octave reducing, and subtracting two syntonic commas, in which case it is a diminished third instead, and the eigenmonzo (unchanged-interval) for 2/9 comma meantone.

See also