AUDIOCTL(1) | General Commands Manual | AUDIOCTL(1) |
audioctl
— control
audio device
audioctl |
[-an ] [-f
file] |
audioctl |
[-n ] [-f
file] name ... |
audioctl |
[-n ] [-f
file]
name=value ... |
The audioctl
command displays or sets
various audio system driver variables. If a list of variables is present on
the command line, audioctl
prints the current value
of those variables for the specified device. By default,
audioctl
operates on the
/dev/audioctl device.
The options are as follows:
-a
audioctl
.-f
file-n
Variables may only be changed if the device is not opened for playback or recording by another process.
AUDIOCTLDEVICE
To set the playing sampling rate to 11025 you can enter:
$ audioctl
play.rate=11025
The audioctl
command first appeared in
NetBSD 1.3.
January 29, 2016 | OpenBSD-5.9 |