Of the audio sign. Plot the magnitude from the DTFT. Trace: You should utilize a frequency vector that has at minimum 2000 factors to work out the DTFT so as to thoroughly discover the interference frequency in aspect (b) underneath. It might just take a moment or so to compute https://socialdummies.com/story12841371/facts-about-%E8%AE%BA%E6%96%87%E4%BB%A3%E5%86%99-revealed