How to get filter coefficients of ButterWorth filter in C++

asked 2014-11-02 10:10:20 -0500

Jenny gravatar image

I am looking the code of Butter worth low pass filter in C++ to with second order in order to get filter coefficients of Butter Worth filter. A pseudocode would be helpful as well. And the number of filter coefficients A and B of Butter worth filter is equal, aren't they?

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