axfer-list - dump lists of available sound devices and nodes to transfer audio
data frame.
axfer list direction target
direction =
capture |
playback
target =
device |
pcm
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.
- capture
- Operates for capture transmission.
- playback
- Operates for playback transmission.
- 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.
Options of
-l ,
--list-devices are handled as
device
operation. Options of
-L ,
--list-pcms are handled as
pcm
operation.
axfer(1),
axfer-transfer(1),
alsamixer(1),
amixer(1)
Takashi Sakamoto <
[email protected]>