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pvfcut
Langue: en
Version: 1.5 (mandriva - 01/05/08)
Section: 1 (Commandes utilisateur)
NAME
pvfcut - remove heading and/or trailing parts of voice files.SYNOPSIS
pvfcut [options] [<pvffile in> [<pvffile out>]]DESCRIPTION
pvfcut removes heading and/or trailing parts of a voice file. Input and output is in the pvf (portable voice format) format.OPTIONS
pvfcut can be called in the pipe mode: cat infile.pvf | pvfcut [optons] > outfile.pvf
pvfcut [options] infile.pvf | <program>
or with two file names:
pvfcut [options] infile.pvf outfile.pvf
Valid options are:
-h brief help message
-H <n> seconds to remove from the start (default is 0.0)
-T <n> seconds to remove from the end (default is 0.0)
-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)
You will normaly use the -H and/or -T option.
EXAMPLES
To chop 1/2 second off the start of a pvf file. pvfcut -H 0.5 infile.pvf outfile.pvf
To convert an incomming voice message to pvf, and remove the last 2 seconds from the message
rmdtopvf message.rmd | pvfcut -T 2.0 > message.pvf
SEE ALSO
pvfamp, pvfecho, pvffft, pvffile, pvffilter, pvfmix, pvfnoise, pvfreverse, pvfsine, and pvfspeedAUTHOR
Mikkel L. Ellertson <mikkel@infinity-ltd.com>Contenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre