x@x-System-Product-Name:~$ aplay -L
null
Discard all samples (playback) or generate zero samples (capture)
pulse
PulseAudio Sound Server
hdmi:CARD=NVidia,DEV=0
HDA NVidia, HDMI 0
HDMI Audio Output
hdmi:CARD=NVidia,DEV=1
HDA NVidia, HDMI 0
HDMI Audio Output
hdmi:CARD=NVidia,DEV=2
HDA NVidia, HDMI 0
HDMI Audio Output
hdmi:CARD=NVidia,DEV=3
HDA NVidia, HDMI 0
HDMI Audio Output
dmix:CARD=NVidia,DEV=3
HDA NVidia, HDMI 0
Direct sample mixing device
dmix:CARD=NVidia,DEV=7
HDA NVidia, HDMI 0
Direct sample mixing device
dmix:CARD=NVidia,DEV=8
HDA NVidia, HDMI 0
Direct sample mixing device
dmix:CARD=NVidia,DEV=9
HDA NVidia, HDMI 0
Direct sample mixing device
dsnoop:CARD=NVidia,DEV=3
HDA NVidia, HDMI 0
Direct sample snooping device
dsnoop:CARD=NVidia,DEV=7
HDA NVidia, HDMI 0
Direct sample snooping device
dsnoop:CARD=NVidia,DEV=8
HDA NVidia, HDMI 0
Direct sample snooping device
dsnoop:CARD=NVidia,DEV=9
HDA NVidia, HDMI 0
Direct sample snooping device
hw:CARD=NVidia,DEV=3
HDA NVidia, HDMI 0
Direct hardware device without any conversions
hw:CARD=NVidia,DEV=7
HDA NVidia, HDMI 0
Direct hardware device without any conversions
hw:CARD=NVidia,DEV=8
HDA NVidia, HDMI 0
Direct hardware device without any conversions
hw:CARD=NVidia,DEV=9
HDA NVidia, HDMI 0
Direct hardware device without any conversions
plughw:CARD=NVidia,DEV=3
HDA NVidia, HDMI 0
Hardware device with all software conversions
plughw:CARD=NVidia,DEV=7
HDA NVidia, HDMI 0
Hardware device with all software conversions
plughw:CARD=NVidia,DEV=8
HDA NVidia, HDMI 0
Hardware device with all software conversions
plughw:CARD=NVidia,DEV=9
HDA NVidia, HDMI 0
Hardware device with all software conversions
default:CARD=AudioPCI
Ensoniq AudioPCI, ES1371 DAC2/ADC
Default Audio Device
sysdefault:CARD=AudioPCI
Ensoniq AudioPCI, ES1371 DAC2/ADC
Default Audio Device
front:CARD=AudioPCI,DEV=0
Ensoniq AudioPCI, ES1371 DAC2/ADC
Front speakers
rear:CARD=AudioPCI,DEV=0
Ensoniq AudioPCI, ES1371 DAC1
Rear speakers
surround40:CARD=AudioPCI,DEV=0
Ensoniq AudioPCI, ES1371 DAC2/ADC
4.0 Surround output to Front and Rear speakers
iec958:CARD=AudioPCI,DEV=0
Ensoniq AudioPCI, ES1371 DAC2/ADC
IEC958 (S/PDIF) Digital Audio Output
dmix:CARD=AudioPCI,DEV=0
Ensoniq AudioPCI, ES1371 DAC2/ADC
Direct sample mixing device
dmix:CARD=AudioPCI,DEV=1
Ensoniq AudioPCI, ES1371 DAC1
Direct sample mixing device
dsnoop:CARD=AudioPCI,DEV=0
Ensoniq AudioPCI, ES1371 DAC2/ADC
Direct sample snooping device
dsnoop:CARD=AudioPCI,DEV=1
Ensoniq AudioPCI, ES1371 DAC1
Direct sample snooping device
hw:CARD=AudioPCI,DEV=0
Ensoniq AudioPCI, ES1371 DAC2/ADC
Direct hardware device without any conversions
hw:CARD=AudioPCI,DEV=1
Ensoniq AudioPCI, ES1371 DAC1
Direct hardware device without any conversions
plughw:CARD=AudioPCI,DEV=0
Ensoniq AudioPCI, ES1371 DAC2/ADC
Hardware device with all software conversions
plughw:CARD=AudioPCI,DEV=1
Ensoniq AudioPCI, ES1371 DAC1
Hardware device with all software conversions
x@x-System-Product-Name:~$