v Question Completion Status QUESTION 4 1 points Save Answer During sampling fre

Question

v Question Completion Status QUESTION 4 1 points Save Answer During sampling frequency should be at leastkz sound digitizing the sound frequencies ranged from 5,000 Hz to 15 kHz. Based on Nyquist theorem the QUESTION 5 1 points Save Answer When selecting the shown sound sampling setting, the size of a 30 seconds be MB (Mega Bytes). uncompressed sound file (lke WAV) wil ouReal Exp Advanced Defauit Format Select the sample rate and bit depth to be used when running n shared mode 2 channel 16 bit, 44100 Ha(CD 2 channel 16 bit, 40000 HE DVD Qualt) 2 channet 16 DR, 192000 HE Studio Quality) t 2 channel 16 DR. 96000 Hz (Studio Quality QUESTION 6 1 points Save Answer Based on the fie properties screen shown below, the image was taken with amega pixels digital camera (round to a one decimal place) skit2 Properties General Seourty Deta Prevous Veson Propety Value 4291124 1429 pas 1124 paes Vetical esolton 14 ap

Explanation / Answer

Question 4 Answer)

During sound digitizing the sound frequencies ranged from 5000 Hz to 15 kHz. Based on Nyquist theorem, analog-to-digital conversion happens and number of samples per second is called as sampling rate or sampling frequency. The highest frequency of the signal determines the bandwidth of the signal, here it is 15 kHz. Here the highest frequency 15 kHz, the sampling rate must be at least twice the highest analog frequency component. So the sampling rate or frequency here should be 2* 15 kHz = 30 kHz.

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