arduino-audio-tools
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Driver for RealFFT. More...
#include <AudioRealFFT.h>
Public Member Functions | |
bool | begin (int len) override |
void | end () override |
void | fft () override |
virtual bool | isValid () override |
float | magnitude (int idx) override |
float | magnitudeFast (int idx) override |
magnitude w/o sqrt | |
void | setValue (int idx, int value) override |
Public Attributes | |
int | len |
float * | p_f = nullptr |
ffft::FFTReal< float > * | p_fft_object =nullptr |
float * | p_x = nullptr |
Driver for RealFFT.