uaa@framboise:~$ audioctl -f /dev/audio0
name=HD-Audio
version=1.0
config=azalia0
encodings=slinear_le:16:2:1,slinear_le:20:4:1,slinear_le:24:4:1
properties=full_duplex,independent
full_duplex=0
fullduplex=0
blocksize=9600
hiwat=6
lowat=4
output_muted=0
monitor_gain=0
mode=play
play.rate=48000
play.sample_rate=48000
play.channels=2
play.precision=16
play.bps=2
play.msb=1
play.encoding=slinear_le
play.gain=120
play.balance=32
play.port=0x0
play.avail_ports=0x0
play.seek=0
play.samples=0
play.eof=0
play.pause=0
play.error=0
play.waiting=0
play.open=1
play.active=0
play.buffer_size=65536
play.block_size=9600
play.errors=0
record.rate=48000
record.sample_rate=48000
record.channels=2
record.precision=16
record.bps=2
record.msb=1
record.encoding=slinear_le
record.gain=120
record.balance=32
record.port=0x0
record.avail_ports=0x0
record.seek=0
record.samples=0
record.eof=0
record.pause=0
record.error=0
record.waiting=0
record.open=1
record.active=0
record.buffer_size=65536
record.block_size=9600
record.errors=0
uaa@framboise:~$ 
uaa@framboise:~$ audioctl -f /dev/audioctl0
name=HD-Audio
version=1.0
config=azalia0
encodings=slinear_le:16:2:1,slinear_le:20:4:1,slinear_le:24:4:1
properties=full_duplex,independent
full_duplex=0
fullduplex=0
blocksize=9600
hiwat=6
lowat=1
output_muted=0
monitor_gain=0
mode=
play.rate=48000
play.sample_rate=48000
play.channels=2
play.precision=16
play.bps=2
play.msb=1
play.encoding=slinear_le
play.gain=120
play.balance=32
play.port=0x0
play.avail_ports=0x0
play.seek=0
play.samples=0
play.eof=0
play.pause=0
play.error=0
play.waiting=0
play.open=0
play.active=0
play.buffer_size=65536
play.block_size=9600
play.errors=0
record.rate=48000
record.sample_rate=48000
record.channels=2
record.precision=16
record.bps=2
record.msb=1
record.encoding=slinear_le
record.gain=120
record.balance=32
record.port=0x0
record.avail_ports=0x0
record.seek=0
record.samples=0
record.eof=0
record.pause=0
record.error=0
record.waiting=0
record.open=0
record.active=0
record.buffer_size=65536
record.block_size=9600
record.errors=0
uaa@framboise:~$ 
uaa@framboise:~$ audioctl -f /dev/audio1
audioctl: /dev/audio1: Device not configured
uaa@framboise:~$ 
uaa@framboise:~$ audioctl -f /dev/audioctl1
name=USB audio
version=
config=uaudio
encodings=slinear_le:16:2:1
properties=independent
full_duplex=0
fullduplex=0
blocksize=9600
hiwat=6
lowat=1
output_muted=0
monitor_gain=0
mode=
play.rate=48000
play.sample_rate=48000
play.channels=2
play.precision=16
play.bps=2
play.msb=1
play.encoding=slinear_le
play.gain=127
play.balance=32
play.port=0x0
play.avail_ports=0x0
play.seek=9600
play.samples=16702080
play.eof=0
play.pause=0
play.error=1
play.waiting=0
play.open=0
play.active=0
play.buffer_size=65536
play.block_size=9600
play.errors=2880
record.rate=44100
record.sample_rate=44100
record.channels=2
record.precision=16
record.bps=2
record.msb=1
record.encoding=slinear_le
record.gain=127
record.balance=32
record.port=0x0
record.avail_ports=0x0
record.seek=0
record.samples=0
record.eof=0
record.pause=0
record.error=0
record.waiting=0
record.open=0
record.active=0
record.buffer_size=65536
record.block_size=8816
record.errors=0
uaa@framboise:~$