Ausgabe des Online-Helps bei Aufruf ohne Parameter:
filter wave-files, (c) Exler Roland, May 3 1998 USAGE: filter IN_FILE FILT_FILE <OPTIONS> OUT_FILE apply FIR-filter to input file using a fast FFT-based algorithm IN_FILE ... input-file (default: .wav) FILT_FILE ... filter-coefficients (default: .flt) OUT_FILE ... output-file (default: .wav) OPTIONS: -q ... quiet processing (output only errors) specify range used for calculation (applied to each input-file): -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 WARNING: only FIR-filters supported at the time!