pwfftc

来自「speech signal process tools」· 代码 · 共 11 行

# @(#)PWfftc	1.2 6/29/93
# default xwaves parameter file for fft
#
# this leaves start and nan to be determined by -r

int frame_len ?= 0: "Number of points per analysis frame; 0 means nan";
int step ?= 0: "step (points between start of successive frames; 0 means frame_len)";
string window_type ?= "RECT": "Window to apply to data": {"RECT", "HAMMING", "TRIANG", "HANNING", "COS4"};
int order ?= 8: "Fourier transform length is 2 to this power" : [2,512];