audio_analysis.h File Reference

#include <math.h>
#include <Arduino.h>
#include <Fast4ier.h>
#include <complex>
#include "AudioPrism.h"
#include "nanolux_types.h"
#include "nanolux_util.h"

Go to the source code of this file.

Classes
class	AudioAnalysis
	Handles audio signal processing and feature extraction. More...

Macros
#define	INIT_PRISM(M)

Variables
AudioAnalysis	audioAnalysis
	External reference to the AudioAnalysis instance.

Detailed Description

This file contains function headers and variable definitions for the audio analysis class

Macro Definition Documentation

INIT_PRISM

#define INIT_PRISM

(

M

)

Value:

  M.setWindowSize(SAMPLES);             \
  M.setSampleRate(SAMPLING_FREQUENCY);  \
  M.setSpectrogram(&fftHistory);