Question

Mice communicate using ultra-sonic vocalizations (USVs), which contain high frequencies that are above the human hearing range. If you want to record USVs up to 80 kHz (1 kHz = 1,000 Hz), what is the minimum sampling rate (Fs)you should use? Hint: Use the Nyquist theorem. 40 kHz 160 kHz 80 kHz 80,000 Hz

Answer 1

→ Nyquist Theorem states that in order to adequately reproduce a signal it should be Periodically Sampled at a rate that is equal to two times the frequery SO Gilen frequency = 80kHz So Sampling rate = 2X80 kHz = 160 KHZ.