Alsa is not on Path and is not detecting soundcard 16.04 LTS
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I had a problem before where Ubuntu didn't detect my headphones which still is not fixed.
The problem now is that when i type alsamixer into terminal I get cannot open mixer: No such file or directory and when i type aplay -l I get aplay: device_list:268: no soundcards found....
Ubuntu does find my soundcard when i type lspci -v | grep -i audio, it returns following:
00:1b.0 Audio device: Intel Corporation 8 Series/C220 Series Chipset High Definition Audio Controller (rev 05)
Subsystem: ASUSTeK Computer Inc. 8 Series/C220 Series Chipset High Definition Audio Controller
01:00.1 Audio device: NVIDIA Corporation GM204 High Definition Audio Controller (rev a1)
Subsystem: NVIDIA Corporation GM204 High Definition Audio Controller
Also cat /proc/asound/cards gives cat: /proc/asound/cards: No such file or directory
I have tried to reinstalling alsa-base, alsa-utils and linux-sound-base, and also tried
sudo aptitude --purge reinstall linux-sound-base alsa-base alsa-utils linux-image-`uname -r` linux-ubuntu-modules-`uname -r` libasound2
with no success.
The sound settings show a "Dummy output" as speaker.
sudo lspci -vnn | awk -vRS= '/Audio device/'
Generates this:
00:1b.0 Audio device [0403]: Intel Corporation 8 Series/C220 Series Chipset High Definition Audio Controller [8086:8c20] (rev 05)
Subsystem: ASUSTeK Computer Inc. 8 Series/C220 Series Chipset High Definition Audio Controller [1043:12ff]
Flags: bus master, fast devsel, latency 0, IRQ 3
Memory at ed410000 (64-bit, non-prefetchable) [size=16K]
Capabilities: [50] Power Management version 2
Capabilities: [60] MSI: Enable- Count=1/1 Maskable- 64bit+
Capabilities: [70] Express Root Complex Integrated Endpoint, MSI 00
Capabilities: [100] Virtual Channel
01:00.1 Audio device [0403]: NVIDIA Corporation GM204 High Definition Audio Controller [10de:0fbb] (rev a1)
Subsystem: NVIDIA Corporation GM204 High Definition Audio Controller [10de:0fbb]
Flags: bus master, fast devsel, latency 0, IRQ 10
Memory at ed080000 (32-bit, non-prefetchable) [size=16K]
Capabilities: [60] Power Management version 3
Capabilities: [68] MSI: Enable- Count=1/1 Maskable- 64bit+
Capabilities: [78] Express Endpoint, MSI 00
sound pulseaudio alsa soundcard
asked Feb 16 at 12:26
ZeppRock
65
add a comment |Â
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I had a problem before where Ubuntu didn't detect my headphones which still is not fixed.
The problem now is that when i type alsamixer into terminal I get cannot open mixer: No such file or directory and when i type aplay -l I get aplay: device_list:268: no soundcards found....
Ubuntu does find my soundcard when i type lspci -v | grep -i audio, it returns following:
00:1b.0 Audio device: Intel Corporation 8 Series/C220 Series Chipset High Definition Audio Controller (rev 05)
Subsystem: ASUSTeK Computer Inc. 8 Series/C220 Series Chipset High Definition Audio Controller
01:00.1 Audio device: NVIDIA Corporation GM204 High Definition Audio Controller (rev a1)
Subsystem: NVIDIA Corporation GM204 High Definition Audio Controller
Also cat /proc/asound/cards gives cat: /proc/asound/cards: No such file or directory
I have tried to reinstalling alsa-base, alsa-utils and linux-sound-base, and also tried
sudo aptitude --purge reinstall linux-sound-base alsa-base alsa-utils linux-image-`uname -r` linux-ubuntu-modules-`uname -r` libasound2
with no success.
The sound settings show a "Dummy output" as speaker.
sudo lspci -vnn | awk -vRS= '/Audio device/'
Generates this:
00:1b.0 Audio device [0403]: Intel Corporation 8 Series/C220 Series Chipset High Definition Audio Controller [8086:8c20] (rev 05)
Subsystem: ASUSTeK Computer Inc. 8 Series/C220 Series Chipset High Definition Audio Controller [1043:12ff]
Flags: bus master, fast devsel, latency 0, IRQ 3
Memory at ed410000 (64-bit, non-prefetchable) [size=16K]
Capabilities: [50] Power Management version 2
Capabilities: [60] MSI: Enable- Count=1/1 Maskable- 64bit+
Capabilities: [70] Express Root Complex Integrated Endpoint, MSI 00
Capabilities: [100] Virtual Channel
01:00.1 Audio device [0403]: NVIDIA Corporation GM204 High Definition Audio Controller [10de:0fbb] (rev a1)
Subsystem: NVIDIA Corporation GM204 High Definition Audio Controller [10de:0fbb]
Flags: bus master, fast devsel, latency 0, IRQ 10
Memory at ed080000 (32-bit, non-prefetchable) [size=16K]
Capabilities: [60] Power Management version 3
Capabilities: [68] MSI: Enable- Count=1/1 Maskable- 64bit+
Capabilities: [78] Express Endpoint, MSI 00
sound pulseaudio alsa soundcard
asked Feb 16 at 12:26
ZeppRock
65
A more verboselspcioutput (including kernel module information) such assudo lspci -vnn | awk -vRS= '/Audio device/'might be helpful
– steeldriver
Feb 16 at 12:56
As root, runrmmod snd-hda-intel; modprobe snd-hda-intel. Are there any new messages in the system log?
– CL.
Feb 16 at 15:29
try booting with live usb and see if sound is working ok. if sound is working there it is something you changed after installing. if still no sound it could be hardware problem.
– nik gnomic
Feb 17 at 23:01
add a comment |Â
up vote
0
down vote
favorite
up vote
0
down vote
favorite
I had a problem before where Ubuntu didn't detect my headphones which still is not fixed.
The problem now is that when i type alsamixer into terminal I get cannot open mixer: No such file or directory and when i type aplay -l I get aplay: device_list:268: no soundcards found....
Ubuntu does find my soundcard when i type lspci -v | grep -i audio, it returns following:
00:1b.0 Audio device: Intel Corporation 8 Series/C220 Series Chipset High Definition Audio Controller (rev 05)
Subsystem: ASUSTeK Computer Inc. 8 Series/C220 Series Chipset High Definition Audio Controller
01:00.1 Audio device: NVIDIA Corporation GM204 High Definition Audio Controller (rev a1)
Subsystem: NVIDIA Corporation GM204 High Definition Audio Controller
Also cat /proc/asound/cards gives cat: /proc/asound/cards: No such file or directory
I have tried to reinstalling alsa-base, alsa-utils and linux-sound-base, and also tried
sudo aptitude --purge reinstall linux-sound-base alsa-base alsa-utils linux-image-`uname -r` linux-ubuntu-modules-`uname -r` libasound2
with no success.
The sound settings show a "Dummy output" as speaker.
sudo lspci -vnn | awk -vRS= '/Audio device/'
Generates this:
00:1b.0 Audio device [0403]: Intel Corporation 8 Series/C220 Series Chipset High Definition Audio Controller [8086:8c20] (rev 05)
Subsystem: ASUSTeK Computer Inc. 8 Series/C220 Series Chipset High Definition Audio Controller [1043:12ff]
Flags: bus master, fast devsel, latency 0, IRQ 3
Memory at ed410000 (64-bit, non-prefetchable) [size=16K]
Capabilities: [50] Power Management version 2
Capabilities: [60] MSI: Enable- Count=1/1 Maskable- 64bit+
Capabilities: [70] Express Root Complex Integrated Endpoint, MSI 00
Capabilities: [100] Virtual Channel
01:00.1 Audio device [0403]: NVIDIA Corporation GM204 High Definition Audio Controller [10de:0fbb] (rev a1)
Subsystem: NVIDIA Corporation GM204 High Definition Audio Controller [10de:0fbb]
Flags: bus master, fast devsel, latency 0, IRQ 10
Memory at ed080000 (32-bit, non-prefetchable) [size=16K]
Capabilities: [60] Power Management version 3
Capabilities: [68] MSI: Enable- Count=1/1 Maskable- 64bit+
Capabilities: [78] Express Endpoint, MSI 00
sound pulseaudio alsa soundcard
asked Feb 16 at 12:26
ZeppRock
65
I had a problem before where Ubuntu didn't detect my headphones which still is not fixed.
The problem now is that when i type alsamixer into terminal I get cannot open mixer: No such file or directory and when i type aplay -l I get aplay: device_list:268: no soundcards found....
Ubuntu does find my soundcard when i type lspci -v | grep -i audio, it returns following:
00:1b.0 Audio device: Intel Corporation 8 Series/C220 Series Chipset High Definition Audio Controller (rev 05)
Subsystem: ASUSTeK Computer Inc. 8 Series/C220 Series Chipset High Definition Audio Controller
01:00.1 Audio device: NVIDIA Corporation GM204 High Definition Audio Controller (rev a1)
Subsystem: NVIDIA Corporation GM204 High Definition Audio Controller
Also cat /proc/asound/cards gives cat: /proc/asound/cards: No such file or directory
I have tried to reinstalling alsa-base, alsa-utils and linux-sound-base, and also tried
sudo aptitude --purge reinstall linux-sound-base alsa-base alsa-utils linux-image-`uname -r` linux-ubuntu-modules-`uname -r` libasound2
with no success.
The sound settings show a "Dummy output" as speaker.
sudo lspci -vnn | awk -vRS= '/Audio device/'
Generates this:
00:1b.0 Audio device [0403]: Intel Corporation 8 Series/C220 Series Chipset High Definition Audio Controller [8086:8c20] (rev 05)
Subsystem: ASUSTeK Computer Inc. 8 Series/C220 Series Chipset High Definition Audio Controller [1043:12ff]
Flags: bus master, fast devsel, latency 0, IRQ 3
Memory at ed410000 (64-bit, non-prefetchable) [size=16K]
Capabilities: [50] Power Management version 2
Capabilities: [60] MSI: Enable- Count=1/1 Maskable- 64bit+
Capabilities: [70] Express Root Complex Integrated Endpoint, MSI 00
Capabilities: [100] Virtual Channel
01:00.1 Audio device [0403]: NVIDIA Corporation GM204 High Definition Audio Controller [10de:0fbb] (rev a1)
Subsystem: NVIDIA Corporation GM204 High Definition Audio Controller [10de:0fbb]
Flags: bus master, fast devsel, latency 0, IRQ 10
Memory at ed080000 (32-bit, non-prefetchable) [size=16K]
Capabilities: [60] Power Management version 3
Capabilities: [68] MSI: Enable- Count=1/1 Maskable- 64bit+
Capabilities: [78] Express Endpoint, MSI 00
sound pulseaudio alsa soundcard
sound pulseaudio alsa soundcard
asked Feb 16 at 12:26
ZeppRock
65
asked Feb 16 at 12:26
ZeppRock
65
edited Feb 16 at 13:03
asked Feb 16 at 12:26
ZeppRock
65
asked Feb 16 at 12:26
ZeppRock
65
asked Feb 16 at 12:26
ZeppRock
65
65
A more verboselspcioutput (including kernel module information) such assudo lspci -vnn | awk -vRS= '/Audio device/'might be helpful
– steeldriver
Feb 16 at 12:56
As root, runrmmod snd-hda-intel; modprobe snd-hda-intel. Are there any new messages in the system log?
– CL.
Feb 16 at 15:29
try booting with live usb and see if sound is working ok. if sound is working there it is something you changed after installing. if still no sound it could be hardware problem.
– nik gnomic
Feb 17 at 23:01
add a comment |Â
A more verboselspcioutput (including kernel module information) such assudo lspci -vnn | awk -vRS= '/Audio device/'might be helpful
– steeldriver
Feb 16 at 12:56
As root, runrmmod snd-hda-intel; modprobe snd-hda-intel. Are there any new messages in the system log?
– CL.
Feb 16 at 15:29
try booting with live usb and see if sound is working ok. if sound is working there it is something you changed after installing. if still no sound it could be hardware problem.
– nik gnomic
Feb 17 at 23:01
A more verbose
lspci output (including kernel module information) such as sudo lspci -vnn | awk -vRS= '/Audio device/' might be helpful– steeldriver
Feb 16 at 12:56
A more verbose
lspci output (including kernel module information) such as sudo lspci -vnn | awk -vRS= '/Audio device/' might be helpful– steeldriver
Feb 16 at 12:56
As root, run
rmmod snd-hda-intel; modprobe snd-hda-intel. Are there any new messages in the system log?– CL.
Feb 16 at 15:29
As root, run
rmmod snd-hda-intel; modprobe snd-hda-intel. Are there any new messages in the system log?– CL.
Feb 16 at 15:29
try booting with live usb and see if sound is working ok. if sound is working there it is something you changed after installing. if still no sound it could be hardware problem.
– nik gnomic
Feb 17 at 23:01
try booting with live usb and see if sound is working ok. if sound is working there it is something you changed after installing. if still no sound it could be hardware problem.
– nik gnomic
Feb 17 at 23:01
add a comment |Â
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A more verbose
lspcioutput (including kernel module information) such assudo lspci -vnn | awk -vRS= '/Audio device/'might be helpful– steeldriver
Feb 16 at 12:56
As root, run
rmmod snd-hda-intel; modprobe snd-hda-intel. Are there any new messages in the system log?– CL.
Feb 16 at 15:29
try booting with live usb and see if sound is working ok. if sound is working there it is something you changed after installing. if still no sound it could be hardware problem.
– nik gnomic
Feb 17 at 23:01