# lspci -nn | grep VGA
01:00.0 VGA compatible controller [NVIDIA Corporation GF119 [GeForce GT 520](0300]:) [(rev a1)
# ./ListSoundCards.sh
PCH;pci0000:00/0000:00:1b.0
NVidia;pci0000:00/0000:00:01.0/0000:01:00.1
# aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: PCH [HDA Intel PCH](10de:1040]), device 0: ALC887-VD Analog [Analog](ALC887-VD)
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: PCH [Intel PCH](HDA), device 1: ALC887-VD Digital [Digital](ALC887-VD)
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: NVidia [NVidia](HDA), device 3: HDMI 0 [0](HDMI)
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: NVidia [NVidia](HDA), device 7: HDMI 1 [1](HDMI)
Subdevices: 1/1
Subdevice #0: subdevice #0
# squeezelite -l
Output devices:
null - Discard all samples (playback) or generate zero samples (capture)
pulse - PulseAudio Sound Server
default:CARD=PCH - HDA Intel PCH, ALC887-VD Analog - Default Audio Device
sysdefault:CARD=PCH - HDA Intel PCH, ALC887-VD Analog - Default Audio Device
front:CARD=PCH,DEV=0 - HDA Intel PCH, ALC887-VD Analog - Front speakers
surround40:CARD=PCH,DEV=0 - HDA Intel PCH, ALC887-VD Analog - 4.0 Surround output to Front and Rear speakers
surround41:CARD=PCH,DEV=0 - HDA Intel PCH, ALC887-VD Analog - 4.1 Surround output to Front, Rear and Subwoofer speakers
surround50:CARD=PCH,DEV=0 - HDA Intel PCH, ALC887-VD Analog - 5.0 Surround output to Front, Center and Rear speakers
surround51:CARD=PCH,DEV=0 - HDA Intel PCH, ALC887-VD Analog - 5.1 Surround output to Front, Center, Rear and Subwoofer speakers
surround71:CARD=PCH,DEV=0 - HDA Intel PCH, ALC887-VD Analog - 7.1 Surround output to Front, Center, Side, Rear and Woofer speakers
iec958:CARD=PCH,DEV=0 - HDA Intel PCH, ALC887-VD Digital - IEC958 (S/PDIF) Digital Audio Output
dmix:CARD=PCH,DEV=0 - HDA Intel PCH, ALC887-VD Analog - Direct sample mixing device
dmix:CARD=PCH,DEV=1 - HDA Intel PCH, ALC887-VD Digital - Direct sample mixing device
dmix:CARD=PCH,DEV=2 - HDA Intel PCH, ALC887-VD Alt Analog - Direct sample mixing device
dsnoop:CARD=PCH,DEV=0 - HDA Intel PCH, ALC887-VD Analog - Direct sample snooping device
dsnoop:CARD=PCH,DEV=1 - HDA Intel PCH, ALC887-VD Digital - Direct sample snooping device
dsnoop:CARD=PCH,DEV=2 - HDA Intel PCH, ALC887-VD Alt Analog - Direct sample snooping device
hw:CARD=PCH,DEV=0 - HDA Intel PCH, ALC887-VD Analog - Direct hardware device without any conversions
hw:CARD=PCH,DEV=1 - HDA Intel PCH, ALC887-VD Digital - Direct hardware device without any conversions
hw:CARD=PCH,DEV=2 - HDA Intel PCH, ALC887-VD Alt Analog - Direct hardware device without any conversions
plughw:CARD=PCH,DEV=0 - HDA Intel PCH, ALC887-VD Analog - Hardware device with all software conversions
plughw:CARD=PCH,DEV=1 - HDA Intel PCH, ALC887-VD Digital - Hardware device with all software conversions
plughw:CARD=PCH,DEV=2 - HDA Intel PCH, ALC887-VD Alt Analog - Hardware device with all software conversions
hdmi:CARD=NVidia,DEV=0 - HDA NVidia, HDMI 0 - HDMI Audio Output
hdmi:CARD=NVidia,DEV=1 - HDA NVidia, HDMI 1 - HDMI Audio Output
dmix:CARD=NVidia,DEV=3 - HDA NVidia, HDMI 0 - Direct sample mixing device
dmix:CARD=NVidia,DEV=7 - HDA NVidia, HDMI 1 - 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 1 - 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 1 - 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 1 - Hardware device with all software conversions
# aplay -L
null
Discard all samples (playback) or generate zero samples (capture)
pulse
PulseAudio Sound Server
default:CARD=PCH
HDA Intel PCH, ALC887-VD Analog
Default Audio Device
sysdefault:CARD=PCH
HDA Intel PCH, ALC887-VD Analog
Default Audio Device
front:CARD=PCH,DEV=0
HDA Intel PCH, ALC887-VD Analog
Front speakers
surround40:CARD=PCH,DEV=0
HDA Intel PCH, ALC887-VD Analog
4.0 Surround output to Front and Rear speakers
surround41:CARD=PCH,DEV=0
HDA Intel PCH, ALC887-VD Analog
4.1 Surround output to Front, Rear and Subwoofer speakers
surround50:CARD=PCH,DEV=0
HDA Intel PCH, ALC887-VD Analog
5.0 Surround output to Front, Center and Rear speakers
surround51:CARD=PCH,DEV=0
HDA Intel PCH, ALC887-VD Analog
5.1 Surround output to Front, Center, Rear and Subwoofer speakers
surround71:CARD=PCH,DEV=0
HDA Intel PCH, ALC887-VD Analog
7.1 Surround output to Front, Center, Side, Rear and Woofer speakers
iec958:CARD=PCH,DEV=0
HDA Intel PCH, ALC887-VD Digital
IEC958 (S/PDIF) Digital Audio Output
dmix:CARD=PCH,DEV=0
HDA Intel PCH, ALC887-VD Analog
Direct sample mixing device
dmix:CARD=PCH,DEV=1
HDA Intel PCH, ALC887-VD Digital
Direct sample mixing device
dsnoop:CARD=PCH,DEV=0
HDA Intel PCH, ALC887-VD Analog
Direct sample snooping device
dsnoop:CARD=PCH,DEV=1
HDA Intel PCH, ALC887-VD Digital
Direct sample snooping device
hw:CARD=PCH,DEV=0
HDA Intel PCH, ALC887-VD Analog
Direct hardware device without any conversions
hw:CARD=PCH,DEV=1
HDA Intel PCH, ALC887-VD Digital
Direct hardware device without any conversions
plughw:CARD=PCH,DEV=0
HDA Intel PCH, ALC887-VD Analog
Hardware device with all software conversions
plughw:CARD=PCH,DEV=1
HDA Intel PCH, ALC887-VD Digital
Hardware device with all software conversions
hdmi:CARD=NVidia,DEV=0
HDA NVidia, HDMI 0
HDMI Audio Output
hdmi:CARD=NVidia,DEV=1
HDA NVidia, HDMI 1
HDMI Audio Output
dmix:CARD=NVidia,DEV=3
HDA NVidia, HDMI 0
Direct sample mixing device
dmix:CARD=NVidia,DEV=7
HDA NVidia, HDMI 1
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 1
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 1
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 1
Hardware device with all software conversions