(In reply to Raymond from comment #57)
> Do surround21 , surround41 appear in
>
> aplay -L
null
Discard all samples (playback) or generate zero samples (capture)
pulse
PulseAudio Sound Server
default:CARD=CA0106
CA0106, CA0106
Default Audio Device
sysdefault:CARD=CA0106
CA0106, CA0106
Default Audio Device
front:CARD=CA0106,DEV=0
CA0106, CA0106
Front speakers
rear:CARD=CA0106,DEV=0
CA0106, CA0106
Rear speakers
center_lfe:CARD=CA0106,DEV=0
CA0106, CA0106
Center and Subwoofer speakers
side:CARD=CA0106,DEV=0
CA0106, CA0106
Side speakers
surround21:CARD=CA0106,DEV=0
CA0106, CA0106
2.1 Surround output to Front and Subwoofer speakers
surround40:CARD=CA0106,DEV=0
CA0106, CA0106
4.0 Surround output to Front and Rear speakers
surround41:CARD=CA0106,DEV=0
CA0106, CA0106
4.1 Surround output to Front, Rear and Subwoofer speakers
surround50:CARD=CA0106,DEV=0
CA0106, CA0106
5.0 Surround output to Front, Center and Rear speakers
surround51:CARD=CA0106,DEV=0
CA0106, CA0106
5.1 Surround output to Front, Center, Rear and Subwoofer speakers
surround71:CARD=CA0106,DEV=0
CA0106, CA0106
7.1 Surround output to Front, Center, Side, Rear and Woofer speakers
iec958:CARD=CA0106,DEV=0
CA0106, CA0106
IEC958 (S/PDIF) Digital Audio Output
dmix:CARD=CA0106,DEV=0
CA0106, CA0106
Direct sample mixing device
dmix:CARD=CA0106,DEV=1
CA0106, CA0106
Direct sample mixing device
dmix:CARD=CA0106,DEV=2
CA0106, CA0106
Direct sample mixing device
dmix:CARD=CA0106,DEV=3
CA0106, CA0106
Direct sample mixing device
dsnoop:CARD=CA0106,DEV=0
CA0106, CA0106
Direct sample snooping device
dsnoop:CARD=CA0106,DEV=1
CA0106, CA0106
Direct sample snooping device
dsnoop:CARD=CA0106,DEV=2
CA0106, CA0106
Direct sample snooping device
dsnoop:CARD=CA0106,DEV=3
CA0106, CA0106
Direct sample snooping device
hw:CARD=CA0106,DEV=0
CA0106, CA0106
Direct hardware device without any conversions
hw:CARD=CA0106,DEV=1
CA0106, CA0106
Direct hardware device without any conversions
hw:CARD=CA0106,DEV=2
CA0106, CA0106
Direct hardware device without any conversions
hw:CARD=CA0106,DEV=3
CA0106, CA0106
Direct hardware device without any conversions
plughw:CARD=CA0106,DEV=0
CA0106, CA0106
Hardware device with all software conversions
plughw:CARD=CA0106,DEV=1
CA0106, CA0106
Hardware device with all software conversions
plughw:CARD=CA0106,DEV=2
CA0106, CA0106
Hardware device with all software conversions
plughw:CARD=CA0106,DEV=3
CA0106, CA0106
Hardware device with all software conversions
default:CARD=PCH
HDA Intel PCH, ALC889 Analog
Default Audio Device
sysdefault:CARD=PCH
HDA Intel PCH, ALC889 Analog
Default Audio Device
front:CARD=PCH,DEV=0
HDA Intel PCH, ALC889 Analog
Front speakers
surround21:CARD=PCH,DEV=0
HDA Intel PCH, ALC889 Analog
2.1 Surround output to Front and Subwoofer speakers
surround40:CARD=PCH,DEV=0
HDA Intel PCH, ALC889 Analog
4.0 Surround output to Front and Rear speakers
surround41:CARD=PCH,DEV=0
HDA Intel PCH, ALC889 Analog
4.1 Surround output to Front, Rear and Subwoofer speakers
surround50:CARD=PCH,DEV=0
HDA Intel PCH, ALC889 Analog
5.0 Surround output to Front, Center and Rear speakers
surround51:CARD=PCH,DEV=0
HDA Intel PCH, ALC889 Analog
5.1 Surround output to Front, Center, Rear and Subwoofer speakers
surround71:CARD=PCH,DEV=0
HDA Intel PCH, ALC889 Analog
7.1 Surround output to Front, Center, Side, Rear and Woofer speakers
iec958:CARD=PCH,DEV=0
HDA Intel PCH, ALC889 Digital
IEC958 (S/PDIF) Digital Audio Output
dmix:CARD=PCH,DEV=0
HDA Intel PCH, ALC889 Analog
Direct sample mixing device
dmix:CARD=PCH,DEV=1
HDA Intel PCH, ALC889 Digital
Direct sample mixing device
dsnoop:CARD=PCH,DEV=0
HDA Intel PCH, ALC889 Analog
Direct sample snooping device
dsnoop:CARD=PCH,DEV=1
HDA Intel PCH, ALC889 Digital
Direct sample snooping device
hw:CARD=PCH,DEV=0
HDA Intel PCH, ALC889 Analog
Direct hardware device without any conversions
hw:CARD=PCH,DEV=1
HDA Intel PCH, ALC889 Digital
Direct hardware device without any conversions
plughw:CARD=PCH,DEV=0
HDA Intel PCH, ALC889 Analog
Hardware device with all software conversions
plughw:CARD=PCH,DEV=1
HDA Intel PCH, ALC889 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
hdmi:CARD=NVidia,DEV=2
HDA NVidia, HDMI 2
HDMI Audio Output
hdmi:CARD=NVidia,DEV=3
HDA NVidia, HDMI 3
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
dmix:CARD=NVidia,DEV=8
HDA NVidia, HDMI 2
Direct sample mixing device
dmix:CARD=NVidia,DEV=9
HDA NVidia, HDMI 3
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
dsnoop:CARD=NVidia,DEV=8
HDA NVidia, HDMI 2
Direct sample snooping device
dsnoop:CARD=NVidia,DEV=9
HDA NVidia, HDMI 3
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
hw:CARD=NVidia,DEV=8
HDA NVidia, HDMI 2
Direct hardware device without any conversions
hw:CARD=NVidia,DEV=9
HDA NVidia, HDMI 3
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
plughw:CARD=NVidia,DEV=8
HDA NVidia, HDMI 2
Hardware device with all software conversions
plughw:CARD=NVidia,DEV=9
HDA NVidia, HDMI 3
Hardware device with all software conversions
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https://bugs.launchpad.net/bugs/1315212
Title:
[CA0106 - CA0106, playback] Playback problem - Surround dies, no valid
output
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