fft_impl.cpp File Reference

#include "FastLED.h"
#include "third_party/cq_kernel/cq_kernel.h"
#include "third_party/cq_kernel/kiss_fftr.h"
#include "fl/array.h"
#include "fl/audio.h"
#include "fl/fft.h"
#include "fl/fft_impl.h"
#include "fl/str.h"
#include "fl/unused.h"
#include "fl/vector.h"
#include "fl/warn.h"

Include dependency graph for fft_impl.cpp:

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Classes
class	fl::FFTContext

Namespaces
namespace	fl
	Implements a simple red square effect for 2D LED grids.

Macros
#define	AUDIO_SAMPLE_RATE   44100
#define	BANDS   16
#define	FASTLED_INTERNAL   1
	#include <Arduino.h>
#define	MAX_FREQUENCY   4698.3
#define	MIN_FREQUENCY   174.6
#define	MIN_VAL   5000
#define	PRINT_HEADER   1
#define	SAMPLES   512
#define	SAMPLING_FREQUENCY   AUDIO_SAMPLE_RATE