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