Quote:
$ aplay -L
default
Playback/recording through the PulseAudio sound server
sysdefault:CARD=Intel
HDA Intel, ALC889A Analog
Default Audio Device
front:CARD=Intel,DEV=0
HDA Intel, ALC889A Analog
Front speakers
surround40:CARD=Intel,DEV=0
HDA Intel, ALC889A Analog
4.0 Surround output to Front and Rear speakers
surround41:CARD=Intel,DEV=0
HDA Intel, ALC889A Analog
4.1 Surround output to Front, Rear and Subwoofer speakers
surround50:CARD=Intel,DEV=0
HDA Intel, ALC889A Analog
5.0 Surround output to Front, Center and Rear speakers
surround51:CARD=Intel,DEV=0
HDA Intel, ALC889A Analog
5.1 Surround output to Front, Center, Rear and Subwoofer speakers
surround71:CARD=Intel,DEV=0
HDA Intel, ALC889A Analog
7.1 Surround output to Front, Center, Side, Rear and Woofer speakers
iec958:CARD=Intel,DEV=0
HDA Intel, ALC889A Digital
IEC958 (S/PDIF) Digital Audio Output
dmix:CARD=Intel,DEV=0
HDA Intel, ALC889A Analog
Direct sample mixing device
dmix:CARD=Intel,DEV=1
HDA Intel, ALC889A Digital
Direct sample mixing device
dsnoop:CARD=Intel,DEV=0
HDA Intel, ALC889A Analog
Direct sample snooping device
dsnoop:CARD=Intel,DEV=1
HDA Intel, ALC889A Digital
Direct sample snooping device
hw:CARD=Intel,DEV=0
HDA Intel, ALC889A Analog
Direct hardware device without any conversions
hw:CARD=Intel,DEV=1
HDA Intel, ALC889A Digital
Direct hardware device without any conversions
plughw:CARD=Intel,DEV=0
HDA Intel, ALC889A Analog
Hardware device with all software conversions
plughw:CARD=Intel,DEV=1
HDA Intel, ALC889A Digital
Hardware device with all software conversions
sysdefault:CARD=STX
Xonar STX, Multichannel
Default Audio Device
front:CARD=STX,DEV=0
Xonar STX, Multichannel
Front speakers
surround40:CARD=STX,DEV=0
Xonar STX, Multichannel
4.0 Surround output to Front and Rear speakers
surround41:CARD=STX,DEV=0
Xonar STX, Multichannel
4.1 Surround output to Front, Rear and Subwoofer speakers
surround50:CARD=STX,DEV=0
Xonar STX, Multichannel
5.0 Surround output to Front, Center and Rear speakers
surround51:CARD=STX,DEV=0
Xonar STX, Multichannel
5.1 Surround output to Front, Center, Rear and Subwoofer speakers
surround71:CARD=STX,DEV=0
Xonar STX, Multichannel
7.1 Surround output to Front, Center, Side, Rear and Woofer speakers
iec958:CARD=STX,DEV=0
Xonar STX, Multichannel
IEC958 (S/PDIF) Digital Audio Output
dmix:CARD=STX,DEV=0
Xonar STX, Multichannel
Direct sample mixing device
dmix:CARD=STX,DEV=1
Xonar STX, Digital
Direct sample mixing device
dsnoop:CARD=STX,DEV=0
Xonar STX, Multichannel
Direct sample snooping device
dsnoop:CARD=STX,DEV=1
Xonar STX, Digital
Direct sample snooping device
hw:CARD=STX,DEV=0
Xonar STX, Multichannel
Direct hardware device without any conversions
hw:CARD=STX,DEV=1
Xonar STX, Digital
Direct hardware device without any conversions
plughw:CARD=STX,DEV=0
Xonar STX, Multichannel
Hardware device with all software conversions
plughw:CARD=STX,DEV=1
Xonar STX, Digital
Hardware device with all software conversions
hdmi:CARD=Generic,DEV=0
HD-Audio Generic, HDMI 0
HDMI Audio Output
dmix:CARD=Generic,DEV=3
HD-Audio Generic, HDMI 0
Direct sample mixing device
dsnoop:CARD=Generic,DEV=3
HD-Audio Generic, HDMI 0
Direct sample snooping device
hw:CARD=Generic,DEV=3
HD-Audio Generic, HDMI 0
Direct hardware device without any conversions
plughw:CARD=Generic,DEV=3
HD-Audio Generic, HDMI 0
Hardware device with all software conversions
But radeon.audio=1 in brub... Maybe the same way with the nvidia card?