Package com.icdif.audio.analysis

Class Summary
DetectionFunction  
DFT DFT stands for Discrete Fourier Transform and is the most widely used Fourier Transform.
FFT FFT stands for Fast Fourier Transform.
FourierTransform A Fourier Transform is an algorithm that transforms a signal in the time domain, such as a sample buffer, into a signal in the frequency domain, often called the spectrum.
PeakDetector This class receives the Detection Function and calculates the Onsets.
PhaseDeviation A class that detects the onset using the PhaseDeviation (PD) method originally proposed by Bello et al and later refined by Simon Dixon by using weighting (WPD)
SamplesReader This class reads samples, a window at a time, from the Decoder and saves them in an ArrayList
SpectralDifference This class is meant to do the calculations needed to obtain a spectral difference (or spectral flux) function.
 

Enum Summary
OnsetMethodology An enumerator with the available onset detection methods