Audio.ino File Reference

#include <Arduino.h>
#include <FastLED.h>
#include "fl/audio.h"
#include "fl/downscale.h"
#include "fl/draw_visitor.h"
#include "fl/fft.h"
#include "fl/math.h"
#include "fl/math_macros.h"
#include "fl/raster.h"
#include "fl/time_alpha.h"
#include "fl/ui.h"
#include "fl/xypath.h"
#include "fx.h"
#include "fx/time.h"
#include "fl/function.h"

Include dependency graph for Audio.ino:

Go to the source code of this file.

Macros
#define	HEIGHT   128
#define	IS_SERPINTINE   false
#define	NUM_LEDS   ((WIDTH) * (HEIGHT))
#define	TIME_ANIMATION   1000
#define	WIDTH   128

Functions
MaxFadeTracker	audioFadeTracker (attackTimeSeconds.value(), decayTimeSeconds.value(), outputTimeSec.value(), 44100)
bool	doFrame ()
void	loop ()
float	rms (Slice< const int16_t > data)
void	setup ()
void	shiftUp ()

Variables
UIButton	advanceFrame ("Advance frame")
UISlider	attackTimeSeconds ("Attack time Seconds",.1, 0, 4,.02)
UIAudio	audio ("Audio")
UISlider	decayTimeSeconds ("Fade time Seconds",.1, 0, 4,.02)
UIDescription	description ("This is more of a test for new features.")
UICheckbox	enableFFT ("Enable FFT visualization", true)
UICheckbox	enableRMS ("Enable RMS visualization", false)
UICheckbox	enableVolumeVis ("Enable volume visualization", false)
UISlider	fadeToBlack ("Fade to black by", 5, 0, 20, 1)
FFTBins	fftOut (WIDTH)
CRGB	framebuffer [NUM_LEDS]
XYMap	frameBufferXY (WIDTH, HEIGHT, IS_SERPINTINE)
UICheckbox	freeze ("Freeze frame", false)
CRGB	leds [NUM_LEDS/4]
XYMap	ledsXY (WIDTH/2, HEIGHT/2, IS_SERPINTINE)
UISlider	outputTimeSec ("outputTimeSec",.17, 0, 2,.01)
SoundLevelMeter	soundLevelMeter (.0, 0.0)
UITitle	title ("Simple control of an xy path")
bool	triggered = false
int	x = 0
int	y = 0