#ifndef _LPC_and_VocalTract_h
#define _LPC_and_VocalTract_h

#include "LPC.h"
#include "VocalTract.h"

VocalTract LPC_to_VocalTract (LPC me, double time, double length, int wakitaLength);
/* Calculate a vocal tract via the transformation of lpc coeffs to area functions.
 *	`length' will be the length of the vocal tract.
 * if wakitaLength != 0 then the vocal tract length is calculated according to:
 *      H. Wakita (1976), Normalization of vowels by vocal-tract length and its
 *      application to vowel identification, IEEE on ASSP 25, 183-192.
 * Here `length' will be used as the reference length for the calculations. */

#endif /* _LPC_and_VocalTract_h */
