AUDIOCFG(1)

NAME
audiocfg - configure default audio device

SYNOPSIS
audiocfg list
audiocfg default index
audiocfg test index

DESCRIPTION
The audiocfg utility helps maintaining the audio and mixer device symlinks.

Run with “list”, it lists the available audio devices and shows the currently selected default audio device. Called with “test”, it plays a tone of 2 seconds for each channel of the device with the index index. Called with “default”, it sets the default audio device to the one with the index index.

audiocfg needs access to /dev/drvctl and write access to /dev (when used with “default”) to work.

FILES

/dev/audio
    Symlink to default audio device.

/dev/audio[0-9]*
    Available audio devices.

/dev/audioctl
    Symlink to default audio control device.

/dev/audioctl[0-9]*
    Available audio control devices.

/dev/drvctl
    Used for finding the corresponding audio driver to an audio device.

/dev/mixer
    Symlink to default mixer device.

/dev/mixer[0-9]*
    Available mixer devices.

/dev/sound
    Symlink to default audio device (for the difference to /dev/audio, see audio(4)).

/dev/sound[0-9]*
    Available audio devices.

SEE ALSO
audioplay(1), audiorecord(1), audio(4), drvctl(8)