axfer-list (1) - Linux Manuals
axfer-list: dump lists of available sound devices and nodes to transfer audio
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.
AUTHOR
Takashi Sakamoto <o-takashi [at] sakamocchi.jp>