8/1

Interval information

Ratio	8/1
Factorization	23
Monzo	[3⟩
Size in cents	3600¢
Names	8th harmonic, three octaves
Color name	c3w1, tricowa unison
FJS name	[math]\displaystyle{ \text{P22} }[/math]
Special properties	harmonic
Tenney norm (log2 nd)	3
Weil norm (log2 max(n, d))	6
Wilson norm (sopfr(nd))	6
[sound info]
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8/1, the 8th harmonic, is the harmonic past 7/1 and before 9/1. It is equal to a stack of three octaves.

See also

• Gallery of just intervals
• Ed8