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pvffilter
Langue: en
Version: 1.2 (mandriva - 01/05/08)
Section: 1 (Commandes utilisateur)
NAME
pvffilter - filters a range of frequencies.SYNOPSIS
pvffilter [options] [<pvffile in> [<pvffile out>]]DESCRIPTION
pvffilter can filter a range of frequencies out of a given voice signal. Input and output is in the pvf (portable voice format) format.OPTIONS
pvffilter can be called in the pipe mode: cat infile.pvf | pvffilter [optons] > outfile.pvf
or with two file names:
pvffilter [options] infile.pvf outfile.pvf
Valid options are:
-h brief help message
-F <n> frequency of the filter in Hz (default is 1000)
-W <n> width of the filter in Hz (default is 100)
-a output pvf ascii format
-b output pvf binary format (default)
-8 output 8 bit samples
-16 output 16 bit samples
-32 output 32 bit samples (default)
SEE ALSO
pvfamp, pvfcut, pvfechot, pvfff, pvffile, pvfmix, pvfnoise, pvfreverse, pvfsine, and pvfspeedAUTHOR
Mikkel L. Ellertson <mikkel@infinity-ltd.com>Contenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre