3. Create a file named toneA.m with the following MATLAB code: clear all FS-8000; Ts=1/Fs; t=[0:...

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3. Create a file named "toneA.m" with the following MATLAB code: clear all FS-8000; Ts=1/Fs; t=[0: Ts: 2]; F_A=440; A sin (2 pi*F_A*t); sound (A, Fs); Type tone at the command line and then answer the following: (a) What is the value of Ts? What does Ts represent? (b) "A=- Modify toneA.m by changing "A-sin (2 pi*F_A*t)" to sin (2 pi*F_A*t)". Can you hear any difference? (c) The frequencies of notes B, C#, D, E and F# are 493.88 Hz, 554.37 Hz, 587.33 Hz, 659.26 Hz and 739.99 Hz, respectively. Write a MATLAB file named "song.m" to produce a piece of music with notes in the following order: A, A, E, E, F#, F#, E, E, D, D, C#, C#, B, B, A, A. Assign the duration of each note as 0.3s. Frequency of note A is 440 Hz 3. Create a file named "toneA.m" with the following MATLAB code: clear all FS-8000; Ts=1/Fs; t=[0: Ts: 2]; F_A=440; A sin (2 pi*F_A*t); sound (A, Fs); Type tone at the command line and then answer the following: (a) What is the value of Ts? What does Ts represent? (b) "A=- Modify toneA.m by changing "A-sin (2 pi*F_A*t)" to sin (2 pi*F_A*t)". Can you hear any difference? (c) The frequencies of notes B, C#, D, E and F# are 493.88 Hz, 554.37 Hz, 587.33 Hz, 659.26 Hz and 739.99 Hz, respectively. Write a MATLAB file named "song.m" to produce a piece of music with notes in the following order: A, A, E, E, F#, F#, E, E, D, D, C#, C#, B, B, A, A. Assign the duration of each note as 0.3s. Frequency of note A is 440 Hz

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Certainly Here are the answers to your questions and the modified code for the MATLAB files a The va... View the full answer