audio_reactive.h File Reference

#include "fl/audio/fft/fft.h"
#include "fl/stl/int.h"
#include "fl/audio/audio.h"
#include "fl/audio/audio_context.h"
#include "fl/audio/signal_conditioner.h"
#include "fl/audio/noise_floor_tracker.h"
#include "fl/audio/frequency_bin_mapper.h"
#include "fl/audio/silence_envelope.h"
#include "fl/audio/spectral_equalizer.h"
#include "fl/stl/array.h"
#include "fl/stl/span.h"
#include "fl/stl/shared_ptr.h"
#include "fl/stl/unique_ptr.h"
#include "fl/system/sketch_macros.h"
#include "fl/gfx/colorutils.h"
#include "fl/gfx/crgb.h"
#include "fl/stl/vector.h"
#include "fl/stl/noexcept.h"

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Classes
struct	fl::audio::BeatDetectors
struct	fl::audio::Data
class	fl::audio::PerceptualWeighting
class	fl::audio::Reactive
struct	fl::audio::ReactiveConfig
class	fl::audio::SpectralFluxDetector

Namespaces
namespace	fl
	Base definition for an LED controller.
namespace	fl::audio
namespace	fl::audio::detector

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Class Documentation

fl::audio::Data

struct fl::audio::Data

Class Members
bool	bassBeatDetected = false
float	bassEnergy = 0.0f
bool	beatDetected = false
float	dominantFrequency = 0.0f
float	frequencyBins[16] = {0}
float	magnitude = 0.0f
bool	midBeatDetected = false
float	midEnergy = 0.0f
float	peak = 0.0f
float	spectralFlux = 0.0f
u32	timestamp = 0
bool	trebleBeatDetected = false
float	trebleEnergy = 0.0f
float	volume = 0.0f
float	volumeRaw = 0.0f

fl::audio::ReactiveConfig

struct fl::audio::ReactiveConfig

Class Members
u8	attack = 50
float	bassThreshold = 0.15f
u8	decay = 200
bool	enableLogBinSpacing = true
bool	enableMultiBand = true
bool	enableMultiBandBeats = false
bool	enableMusicalBeatDetection = false
bool	enableNoiseFloorTracking = true
bool	enableSignalConditioning = true
bool	enableSpectralEqualizer = false
bool	enableSpectralFlux = true
u8	gain = 128
float	midThreshold = 0.12f
float	musicalBeatConfidence = 0.5f
float	musicalBeatMaxBPM = 180.0f
float	musicalBeatMinBPM = 60.0f
bool	noiseGate = true
u16	sampleRate = 22050
u8	scalingMode = 3
u8	sensitivity = 128
float	spectralFluxThreshold = 0.1f
float	trebleThreshold = 0.08f