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/* $Id: nsynth.h,v 1.11 1994/11/08 13:30:50 a904209 Exp a904209 $
*/
#define CASCADE_PARALLEL 1
#define ALL_PARALLEL 2
#define NPAR 40
#define IMPULSIVE 1
#define NATURAL 2
#ifndef PI
#define PI 3.1415927
#endif
#ifndef TRUE
#define TRUE 1
#endif
#ifndef FALSE
#define FALSE 0
#endif
typedef struct
{
long F0hz10; /* Voicing fund freq in Hz */
long AVdb; /* Amp of voicing in dB, 0 to 70 */
long F1hz; /* First formant freq in Hz, 200 to 1300 */
long B1hz; /* First formant bw in Hz, 40 to 1000 */
long F2hz; /* Second formant freq in Hz, 550 to 3000 */
long B2hz; /* Second formant bw in Hz, 40 to 1000 */
long F3hz; /* Third formant freq in Hz, 1200 to 4999 */
long B3hz; /* Third formant bw in Hz, 40 to 1000 */
long F4hz; /* Fourth formant freq in Hz, 1200 to 4999 */
long B4hz; /* Fourth formant bw in Hz, 40 to 1000 */
long F5hz; /* Fifth formant freq in Hz, 1200 to 4999 */
long B5hz; /* Fifth formant bw in Hz, 40 to 1000 */
long F6hz; /* Sixth formant freq in Hz, 1200 to 4999 */
long B6hz; /* Sixth formant bw in Hz, 40 to 2000 */
long FNZhz; /* Nasal zero freq in Hz, 248 to 528 */
long BNZhz; /* Nasal zero bw in Hz, 40 to 1000 */
long FNPhz; /* Nasal pole freq in Hz, 248 to 528 */
long BNPhz; /* Nasal pole bw in Hz, 40 to 1000 */
long ASP; /* Amp of aspiration in dB, 0 to 70 */
long Kopen; /* # of samples in open period, 10 to 65 */
long Aturb; /* Breathiness in voicing, 0 to 80 */
long TLTdb; /* Voicing spectral tilt in dB, 0 to 24 */
long AF; /* Amp of frication in dB, 0 to 80 */
long Kskew; /* Skewness of alternate periods, 0 to 40 in sample#/2 */
long A1; /* Amp of par 1st formant in dB, 0 to 80 */
long B1phz; /* Par. 1st formant bw in Hz, 40 to 1000 */
long A2; /* Amp of F2 frication in dB, 0 to 80 */
long B2phz; /* Par. 2nd formant bw in Hz, 40 to 1000 */
long A3; /* Amp of F3 frication in dB, 0 to 80 */
long B3phz; /* Par. 3rd formant bw in Hz, 40 to 1000 */
long A4; /* Amp of F4 frication in dB, 0 to 80 */
long B4phz; /* Par. 4th formant bw in Hz, 40 to 1000 */
long A5; /* Amp of F5 frication in dB, 0 to 80 */
long B5phz; /* Par. 5th formant bw in Hz, 40 to 1000 */
long A6; /* Amp of F6 (same as r6pa), 0 to 80 */
long B6phz; /* Par. 6th formant bw in Hz, 40 to 2000 */
long ANP; /* Amp of par nasal pole in dB, 0 to 80 */
long AB; /* Amp of bypass fric. in dB, 0 to 80 */
long AVpdb; /* Amp of voicing, par in dB, 0 to 70 */
long Gain0; /* Overall gain, 60 dB is unity, 0 to 60 */
} klatt_frame_t, *klatt_frame_ptr;
extern klatt_frame_t def_pars;
typedef struct
{
int synthesis_model;
int quiet_flag;
int f0_flutter;
int outsl;
long samrate;
long nfcascade;
long glsource;
long nspfr;
} klatt_global_t, *klatt_global_ptr;
extern klatt_global_t klatt_global;
extern void parwave PROTO((klatt_global_ptr, klatt_frame_ptr pars,short int *jwave));
extern void parwave_init PROTO((klatt_global_ptr));
extern void pr_pars PROTO((void));
extern int init_synth PROTO((int argc,char *argv[]));
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