spectral Directory Reference

Files
	awhitening.h
	Spectral adaptive whitening.
	dct.h
	Discrete Cosine Transform.
	fft.h
	Fast Fourier Transform.
	filterbank.h
	Filterbank object.
	filterbank_mel.h
	Filterbank object coefficients initialization.
	mfcc.h
	Mel-Frequency Cepstrum Coefficients object.
	phasevoc.h
	Phase vocoder object.
	specdesc.h
	Spectral description functions.
	tss.h
	Transient / Steady-state Separation (TSS)