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tonegen

Langue: en

Version: Feb 18, 2007 (debian - 07/07/09)

Section: 1 (Commandes utilisateur)

NAME

tonegen - Test the Voicetronix programmable tone generator

SYNOPSIS

tonegen [options]

DESCRIPTION

The tonegen utility uses the programmable tone generator to send tones to some port.

OPTIONS

The following options are available:
--card number
Explicitly select the card to test. Default is card 0.
--port number
Explicitly select the port to test. Default is port 0 of the card being tested.
--toneid num
Play a locale specific predefined tone, where 0 <= num < VPB_TONE_ID_MAX. The locale is decided according to the value of the VPB_COUNTRY environment variable.
--tone n freq mag
Set a single component for a user defined tone. This option may be used more than once with different values of n to set the components of a multi-frequency tone. Legal values for the other parameters are 0 < freq <= 4000 (Hz), and -inf < mag < 0.0 (dB).
--ontime ms
The number of milliseconds that a user defined tone should be on for.
--offtime ms
The number of milliseconds that a user defined tone should be off for.
--dial digits
Generates a dial string using the specified dtmf digits.
--sync
Play tones using the synchronous api functions. The default is to use the async api.
--loop
Loop cadenced tones continuously. Has no effect if a continuous tone has been specified.
--recgain db
Set software record gain in dB. Default is 0.0
--rec file
Record audio to a file while playing.
--contest
Do not wait for a tone to complete before starting the next one. This can be useful for stress testing the coherency of the tone generator.
--help, -?
Show summary of these options.

AUTHOR

Ron Lee, Voicetronix <support@voicetronix.com.au>

This manual page was written by Ron <ron@debian.org>, for the Debian project (but may be used by others).

Ca me remet en mémoire un vieux truc, qui disait qu'il n'y avait que les
imbéciles qui ne changeaient pas d'avis. C'est d'ailleurs mon avis, et
je ne vois pas pourquoi j'en changerais.
-+- Pierre, sur fr.rec.photo -+-