pwin_filt

来自「speech signal process tools」· 代码 · 共 12 行

#@(#)Pwin_filt	1.2 6/22/93 ERL
float samp_freq ?= 8000: "Sampling frequency:";
int nbands ?= 2: "Number of bands:";
float band_edge1 ?= 0;
float band_edge2 ?= 1000;
float band_edge3 ?= 4000;
float band1_des ?= 1: "desired value for band1:";
float band2_des ?= 0: "desired value for band2:";
float rej_db ?= 20: "rejection in dB from one band to another:";
float trans_band ?= 100: "transition bandwidth:";
#int evenflag = 0: "odd/even length, 0: odd, 1: even";