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Unformatted text preview: delay. (a) Plot the waveforms in the time domain before and after the delay. (b) Plot the spectrums (fft magnitude) before and after the delay. (c) Plot the impulse response, magnitude response, phase response, polezero diagram of the system. 3. (Reverberation) Connect a microphone to Simulink and pass it through a system specified by y(n) = x(n) + a 1 x(n D) + a 2 x(n 2D) + a 3 x(n 3D) Send the output of the system to speakers. Adjust a 1 , a 2 , a 3 and D so that you can clearly hear the reverb. 1 (a) Plot the waveforms in the time domain before and after the reverb. (b) Plot the spectrums (fft magnitude) before and after the reverb. (c) Plot the impulse response, magnitude response, phase response, polezero diagram of the system. 2...
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 Summer '10
 JamesKang
 Digital Signal Processing, Signal Processing

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