89/64

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89/64 is the octave-reduced 89th harmonic. EDOs approximating it well include 19, 21, 40, 61, 82, and 103.

Interval information
Ratio 89/64
Subgroup monzo 2.89 [-6 1
Size in cents 570.8801¢
Names octave-reduced 89th harmonic,
octacesimononal harmonic subtritone
Color name 89o4
FJS name [math]\displaystyle{ \text{A4}^{89} }[/math]
Special properties reduced,
reduced harmonic
Tenney norm (log2 nd) 12.4757
Weil norm (log2 max(n, d)) 12.9515
Wilson norm (sopfr(nd)) 101
Open this interval in xen-calc

See also