Question: Suppose you have a microphone that is only sensitive to sounds between 400 and 1300 Hz. You record the sound and look at the FFT.

Suppose you have a microphone that is only sensitive to sounds between 400 and 1300 Hz. You record the sound and look at the FFT. There are large peaks at 600, 900, and 1200 Hz. You know that the sound contains all (both even and odd) harmonics. What is the fundamental frequency of the sound?

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The fundamental frequency of the sound can be determined by finding the greatest common divisor ... View full answer

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