Arduino Filters master
Filter library for Arduino
Functions
Butterworth.hpp File Reference
#include <AH/STL/cmath>
#include <Filters/SOSFilter.hpp>
+ Include dependency graph for Butterworth.hpp:

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Functions

template<uint8_t N, class T = float>
SOSCoefficients< T,(N+1)/2 > butter_coeff (double f_n, bool normalize=true)
 Compute Butterworth filter coefficients. More...
 
template<uint8_t N, class T = float, class Implementation = BiQuadFilterDF1<T>>
SOSFilter< T,(N+1)/2, Implementation > butter (double f_n, bool normalize=true)
 Create a Butterworth filter, implemented as Second Order Sections (SOS) filter. More...