pwme_sgram

speech signal process tools

# @(#)PWme_sgram	1.1 6/11/91
# default waves parameter file for me_sgram
# sets all but start and nan (left for -r option) 
int start = 1: "Number of first point in input file to process.";
int nan = 0: "Number of points to process; if 0, continue through end of file.";
string method = "other": "Method (determines defaults; don't use other parameters unless 'other' is chosen)"  : {"wb", "nb", "other"};
string window_type ?= "RECT": "Window to apply ": {"RECT", "HAMMING", "TRIANG", "HANNING", "COS4"};
int order ?= 10: "Number of reflection coefficients to compute per frame)";
float window_len ?= 20.0: "Duration of each frame in milliseconds";
float pre_emphasis ?= 0.94: "Coefficient in preemphasis filter";
float step_size ?= 2.0: "Initial points of consecutive frames differ by this number of milliseconds";
string lpc_method ?= "FBURG": "LPC analysis method":{"AUTOC", "COV", "BURG", "MBURG", "FBURG", "VBURG", "STRCOV", "STRCOV1"};
float strcov_test ?= 1e-5: "convergence test value for STRCOV";
int strcov_maxiter ?= 20: "maximum number of iterations for STRCOV";