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  3. write a matlab code to do following steps; i) reco

Write a matlab code to do following steps; i) Record your voice by sampling frequency 22 kHz ii)...

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Question

Electrical Engineering

Write a matlab code to do followingsteps;

i) Record your voice by sampling frequency 22 kHz

ii) Down sample the voice by 2 listen to your voice

iii) Down sample the voice by 3 listen to your voice

Please explain the code clearly. Thank you.

Answer & Explanation Solved by verified expert
4.4 Ratings (916 Votes)
The steps include Creating an audiorecorder object Recording the voice arec audiorecorderFs nbits channels id for recording audio where channels are 1 for mono and 2 for stereo Extracting the data from the audiorecorder    See Answer
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