Ausgabe des Online-Helps bei Aufruf ohne Parameter:
power-spectrum estimate, (c) Exler Roland, May 3 1998
USAGE: pwr_spec IN_FILE -cX <OPTIONS> <OUT_FILE>
OR pwr_spec IN_FILE1 IN_FILE2 -cX -all <OPTIONS>
calculate power-spectrum-estimate or power- and cross-spectral-estimate
IN_FILEi ... input-file (default: .wav)
OUT_FILE ... output-file (default: IN_FILE.psd)
-cX ... calculate X+1 spectral lines for f=[0..fs/2]
-all ... make files IN_FILE1.CSD, IN_FILE1.PSD, IN_FILE2.PSD
OPTIONS:
-q ... quiet processing (output only errors)
specify range used for calculation:
-sX ... start with sample X (if X<0 it's counted from eof)
-lX ... use next X samples (if -l given, -e is ignored)
-eX ... end with sample X (if X<0 it's counted from eof)
if start, length or end is specified uppercase (-S, -L or -E),
given value is used as time in seconds instead of samples