Provided by: alsa-utils_1.2.9-1ubuntu1_amd64 bug

NAME

       axfer-list - dump lists of available sound devices and nodes to transfer audio data frame.

SYNOPSIS

       axfer list direction target

       direction = capture | playback

       target = device | pcm

DESCRIPTION

       The  list subcommand of axfer dumps lists of available nodes to transfer audio data frame.
       At present, the subcommand is helpful just for libasound backend of transfer subcommand.

OPTIONS

   Direction
       capture
              Operates for capture transmission.

       playback
              Operates for playback transmission.

   Target
       device Dumps a list of all soundcards and digital audio  devices  available  in  libasound
              backend for tranfer subcommand.

       pcm    Dumps  a  list  of  all  PCM  nodes  available  in  alsa-lib configuration space in
              libasound backend for transfer subcommand.

COMPATIBILITY TO APLAY

       Options of -l , --list-devices are handled as device operation. Options of  -L  ,  --list-
       pcms are handled as pcm operation.

SEE ALSO

       axfer(1), axfer-transfer(1), alsamixer(1), amixer(1)

AUTHOR

       Takashi Sakamoto <o-takashi@sakamocchi.jp>