Question: Using MATLAB: Record a speech message for 5 seconds. (use wavrecord command) Play the message to confirm the recording. (use wavplay command). You can use

Using MATLAB: Record a speech message for 5 seconds. (use wavrecord command) Play the message to confirm the recording. (use wavplay command). You can use the pause and disp command to help you control beginning of recording. Calculate and plot the spectrum of the message Translate the spectrum by 5 kHz. . .Plot the translated spectrum .Submit the m file and the plots

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