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Interval information
Ratio 34/21
Monzo [1 -1 0 -1 0 0 1
Size in cents 834.17450
Name(s) septendecimal supraminor sixth
Color name 17or6, soru 6th
FJS name m6177

[sound info]
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34/21 is the septendecimal supraminor sixth.

This interval is a ratio of two consecutive Fibonacci numbers, therefore it approximates the golden ratio. In this case, 34/21 is ~1.1 ¢ sharp of the golden ratio.

See also