# @(#)PWframe	1.1 6/29/93 ESI# default parameter file for fileint frame_len ?= 100: "frame_len (Number of points per analysis frame; 0 means nan)";int step ?= 50: "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"};