pacf

来自「speech signal process tools」· 代码 · 共 56 行

# @(#)Pfftcep	@(#)Pacf	1.3 11/9/92 ERL
# default parameter file for acf
#  Framing and Windowing Params
string  sd_field_name   ?=       "sd";
string  units		?=       "samples";
float	start		?=	0.0;
float	nan		?= 	0.0;
float	frame_len	?=	0.0;
float	step		?=	0.0;
float   preemphasis     ?=       0.0;
string	window_type 	?=       "RECT";

#  Feature Flags and Parameters 
int	sd_flag		?=	1;
string	sd_fname	?=	"sd";

int	pwr_flag	?=	0;
string	pwr_fname	?=	"power";

int	zc_flag		?=	0;
string	zc_fname	?=	"zero_crossing";

int	ac_flag		?=	0;
string	ac_fname	?=	"auto_corr";
int 	ac_order	?=	0;

int	rc_flag		?=	0;
string	rc_fname	?=	"refcof";

int	lpc_flag	?= 	0;
string	lpc_fname	?=	"lpc_coeffs";

int 	lpccep_flag	?=	0;
string	lpccep_fname	?=	"lpc_cepstrum";
int	lpccep_order	?=	0;
string	lpccep_deriv	?=	"";

int	lar_flag	?=	0;
string	lar_fname	?=	"log_area_ratio";

int	lsf_flag	?=	0;
string	lsf_fname	?=	"line_spec_freq";
float	lsf_freq_res	?=	10.0;

int	fftcep_flag	?=	0;
string	fftcep_fname	?=	"fft_cepstrum";
int	fftcep_order	?=	0;
string	fftcep_deriv	?=	"";

int	fft_flag	?=	0;
int	fft_order	?=	0;
float   warp_param      ?=       0.0;