null
Discard all samples (playback) or generate zero samples (capture)
pulse
PulseAudio Sound Server
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
default:CARD=SB
HDA ATI SB, ALC269VB Analog
Default Audio Device
sysdefault:CARD=SB
HDA ATI SB, ALC269VB Analog
Default Audio Device
front:CARD=SB,DEV=0
HDA ATI SB, ALC269VB Analog
Front speakers
surround40:CARD=SB,DEV=0
HDA ATI SB, ALC269VB Analog
4.0 Surround output to Front and Rear speakers
surround41:CARD=SB,DEV=0
HDA ATI SB, ALC269VB Analog
4.1 Surround output to Front, Rear and Subwoofer speakers
surround50:CARD=SB,DEV=0
HDA ATI SB, ALC269VB Analog
5.0 Surround output to Front, Center and Rear speakers
surround51:CARD=SB,DEV=0
HDA ATI SB, ALC269VB Analog
5.1 Surround output to Front, Center, Rear and Subwoofer speakers
surround71:CARD=SB,DEV=0
HDA ATI SB, ALC269VB Analog
7.1 Surround output to Front, Center, Side, Rear and Woofer speakers
dmix:CARD=SB,DEV=0
HDA ATI SB, ALC269VB Analog
Direct sample mixing device
dsnoop:CARD=SB,DEV=0
HDA ATI SB, ALC269VB Analog
Direct sample snooping device
hw:CARD=SB,DEV=0
HDA ATI SB, ALC269VB Analog
Direct hardware device without any conversions
plughw:CARD=SB,DEV=0
HDA ATI SB, ALC269VB Analog
Hardware device with all software conversions