Design a seven-band equalizer using a fourth-order bandpass filter. The center frequencies and bandwidths using matlab
$30-250 USD
Paid on delivery
Consider the equalizer audio system with specifications given (see project text below).
a) Design a seven-band equalizer using a fourth-order bandpass filter. The center frequencies and bandwidths are listed in Problem 8.52.
b) Verify your design for each filter using freqz function in MATLAB.
c) Use Direct Forms I or II to realize the seven filters. Compare the results of each filter with the ones you obtained in part b) using freqz. You must find them identical or very close to each other. If not, comment on the reasons why this did not happen.
d) Use the signal in the audio file mentioned in Problem 8.52 to listen to the signal when there is no gain (each sub-band gain is unity). You need to compare this signal with the original one. If they are not identical, explain why.
You will need to provide MATLAB codes as appendix, where the role and job of each code is clearly explained. Provide the main results within the main body of the project and explain how you thought about the various problems you solved. Provide any needed mathematical treatment.
Project Text: Audio Equalizer
Project ID: #18320991
About the project
10 freelancers are bidding on average $184 for this job
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Hello, there, I am very happy to put my bid on your project. I am an expert of filter design and senior Matlab developer, so I am interested in and confident to do this project. I hope to discuss everything of the p More
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I have done audio equalizer project before in MATLAB. Hi. My name is Uzair.I did my masters in Electrical Engineering. I have done my thesis in biomedical signal processing and Machine learning. I have more than 3 y More
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