Peak/Bell/Parametric filter on Matlab
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Hello everybody.
I am looking for a function which creates a peak/bell/parametric filter with configurable gain and frequency.
I am looking for something like this...
[B,A]= iirnotch (Wo,BW); [N,d] = freqz(B,A,2*length(w),'whole');
but with the kind of filters I am looking for instead of notch filters.
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iirpeak function is not usefull because it does not create bell filters. http://www.mathworks.es/es/help/dsp/ref/iirpeak.html
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The filter I am looking for should look like this:
https://dl.dropbox.com/u/27700839/peak.png
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