I need to convert the following equation |H(w)|^2 to |H(f)|^2 where w is the angular frequency and f is the frequency.(adsbygoogle = window.adsbygoogle || []).push({});

Also: f0 = (2pi*f0)/fs ; f=(2pi*f)/fs ; f0, fs, G and R are known

http://img410.imageshack.us/img410/556/snapshot20070324161921cy8.gif [Broken]

I tried putting w and w0 in terms of f and then replacing them into the above equation, but it's not coming out right. I need to graph this function from 0 to 5kHz.

Any ideas?

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# Converting ang. freq to freq

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