Escapade comma

Interval information

Factorization	232 × 3-7 × 5-9
Monzo	[32 -7 -9⟩
Size in cents	9.491569¢
Name	escapade comma
FJS name	[math]\displaystyle{ \text{6d4}_{5,5,5,5,5,5,5,5,5} }[/math]
Special properties	reduced, reduced subharmonic
Tenney height (log2 nd)	63.9921
Weil height (log2 max(n, d))	64
Wilson height (sopfr(nd))	130
Comma size	small
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The escapade comma, [32 -7 -9⟩, is a comma with a size of 9.492 cents. It is the difference between nine just major thirds and seven just perfect fourths, that is, (4/3)⁷/(5/4)⁹. This can also be written as (16/15)⁷/(5/4)², that is, the difference between a stack of seven 16/15's and 25/16.

Temperaments

The escapade family tempers out this comma.

See also

• Small comma