How many octaves higher is the frequency in column B than the frequency in column A?...
How many octaves higher is the frequency in column B than the
frequency in column A?
A / B
a. 250 Hz / 500 Hz
b. 250 Hz / 4000 Hz
c. 100 Hz / 400 Hz
d. 1414 Hz / 5656 Hz
* Please explain how you would calculate this!
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