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CMUS Error: opening audio device: No such device
Sound not working after suspend MacBook7,1 Ubuntu 13.04Ubuntu 14.04: spontaneously lost soundAudio Card can't be foundUbuntu 16.04 LTS - How can I use the integrated Intel ALC268 audio device? Or what is a good work-around?16.04, kernel 4.15.0-33, Audio device: NVIDIA Corporation Device 10f1 - no soundShould I remove Ubuntu 18.04 and install Lubuntu 18.10?
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I can't seem to play any audio with CMUS because it always gives the error:
CMUS Error: opening audio device: No such device
This is the output of lspci -v | grep -A7 -i "audio":
00:1b.0 Audio device: Intel Corporation NM10/ICH7 Family High
Definition Audio Controller (rev 02)
Subsystem: ASRock Incorporation Device c892
Flags: bus master, fast devsel, latency 0, IRQ 49
Memory at dff00000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: snd_hda_intel
00:1c.0 PCI bridge: Intel Corporation NM10/ICH7 Family PCI Express
Port 1 (rev 02) (prog-if 00 [Normal decode])
What could be the problem?
server sound 13.10 hardware
edited Oct 3 at 5:06
Kevin Bowen
16.3k15 gold badges63 silver badges74 bronze badges
asked Oct 26 '13 at 14:06
clampclamp
1,4193 gold badges14 silver badges17 bronze badges
add a comment
|
I can't seem to play any audio with CMUS because it always gives the error:
CMUS Error: opening audio device: No such device
This is the output of lspci -v | grep -A7 -i "audio":
00:1b.0 Audio device: Intel Corporation NM10/ICH7 Family High
Definition Audio Controller (rev 02)
Subsystem: ASRock Incorporation Device c892
Flags: bus master, fast devsel, latency 0, IRQ 49
Memory at dff00000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: snd_hda_intel
00:1c.0 PCI bridge: Intel Corporation NM10/ICH7 Family PCI Express
Port 1 (rev 02) (prog-if 00 [Normal decode])
What could be the problem?
server sound 13.10 hardware
edited Oct 3 at 5:06
Kevin Bowen
16.3k15 gold badges63 silver badges74 bronze badges
asked Oct 26 '13 at 14:06
clampclamp
1,4193 gold badges14 silver badges17 bronze badges
add a comment
|
I can't seem to play any audio with CMUS because it always gives the error:
CMUS Error: opening audio device: No such device
This is the output of lspci -v | grep -A7 -i "audio":
00:1b.0 Audio device: Intel Corporation NM10/ICH7 Family High
Definition Audio Controller (rev 02)
Subsystem: ASRock Incorporation Device c892
Flags: bus master, fast devsel, latency 0, IRQ 49
Memory at dff00000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: snd_hda_intel
00:1c.0 PCI bridge: Intel Corporation NM10/ICH7 Family PCI Express
Port 1 (rev 02) (prog-if 00 [Normal decode])
What could be the problem?
server sound 13.10 hardware
edited Oct 3 at 5:06
Kevin Bowen
16.3k15 gold badges63 silver badges74 bronze badges
asked Oct 26 '13 at 14:06
clampclamp
1,4193 gold badges14 silver badges17 bronze badges
I can't seem to play any audio with CMUS because it always gives the error:
CMUS Error: opening audio device: No such device
This is the output of lspci -v | grep -A7 -i "audio":
00:1b.0 Audio device: Intel Corporation NM10/ICH7 Family High
Definition Audio Controller (rev 02)
Subsystem: ASRock Incorporation Device c892
Flags: bus master, fast devsel, latency 0, IRQ 49
Memory at dff00000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: snd_hda_intel
00:1c.0 PCI bridge: Intel Corporation NM10/ICH7 Family PCI Express
Port 1 (rev 02) (prog-if 00 [Normal decode])
What could be the problem?
server sound 13.10 hardware
server sound 13.10 hardware
edited Oct 3 at 5:06
Kevin Bowen
16.3k15 gold badges63 silver badges74 bronze badges
asked Oct 26 '13 at 14:06
clampclamp
1,4193 gold badges14 silver badges17 bronze badges
edited Oct 3 at 5:06
Kevin Bowen
16.3k15 gold badges63 silver badges74 bronze badges
asked Oct 26 '13 at 14:06
clampclamp
1,4193 gold badges14 silver badges17 bronze badges
edited Oct 3 at 5:06
Kevin Bowen
16.3k15 gold badges63 silver badges74 bronze badges
edited Oct 3 at 5:06
Kevin Bowen
16.3k15 gold badges63 silver badges74 bronze badges
edited Oct 3 at 5:06
Kevin Bowen
16.3k15 gold badges63 silver badges74 bronze badges
16.3k15 gold badges63 silver badges74 bronze badges
asked Oct 26 '13 at 14:06
clampclamp
1,4193 gold badges14 silver badges17 bronze badges
asked Oct 26 '13 at 14:06
clampclamp
1,4193 gold badges14 silver badges17 bronze badges
asked Oct 26 '13 at 14:06
clampclamp
1,4193 gold badges14 silver badges17 bronze badges
1,4193 gold badges14 silver badges17 bronze badges
add a comment
|
add a comment
|
2 Answers
2
active
oldest
votes
cmus appears to default to the pulseaudio output plugin.
However the pulseaudio sound system is not necessarily installed on a headless server.
Try :set output_plugin=alsa or :set output_plugin=ao to switch to a supported backend.
answered Nov 2 '13 at 17:59
aquaherdaquaherd
5,44424 silver badges36 bronze badges
thanks, i tried both but i still get the same error
– clamp
Nov 3 '13 at 16:12
add a comment
|
I know that this is incredibly old but I've run into the same issue and no where has an answer of any kind. To fix this problem I installed
sudo apt-get install libao-ocaml-dev
and that seems to have fixed my problem.
My symptoms were that I could play music if I was root but would the error described by OP if I wasn't. I needed to compile cmus from source because the version of cmus that I get from apt was unable to play some of my music because of an ffmpeg/avconv issue.
I didn't need to do anything special aside from install that library.
answered Jan 1 '15 at 20:11
RickRick
1011 bronze badge
add a comment
|
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2 Answers
2
active
oldest
votes
2 Answers
2
active
oldest
votes
active
oldest
votes
active
oldest
votes
cmus appears to default to the pulseaudio output plugin.
However the pulseaudio sound system is not necessarily installed on a headless server.
Try :set output_plugin=alsa or :set output_plugin=ao to switch to a supported backend.
answered Nov 2 '13 at 17:59
aquaherdaquaherd
5,44424 silver badges36 bronze badges
thanks, i tried both but i still get the same error
– clamp
Nov 3 '13 at 16:12
add a comment
|
cmus appears to default to the pulseaudio output plugin.
However the pulseaudio sound system is not necessarily installed on a headless server.
Try :set output_plugin=alsa or :set output_plugin=ao to switch to a supported backend.
answered Nov 2 '13 at 17:59
aquaherdaquaherd
5,44424 silver badges36 bronze badges
thanks, i tried both but i still get the same error
– clamp
Nov 3 '13 at 16:12
add a comment
|
cmus appears to default to the pulseaudio output plugin.
However the pulseaudio sound system is not necessarily installed on a headless server.
Try :set output_plugin=alsa or :set output_plugin=ao to switch to a supported backend.
answered Nov 2 '13 at 17:59
aquaherdaquaherd
5,44424 silver badges36 bronze badges
cmus appears to default to the pulseaudio output plugin.
However the pulseaudio sound system is not necessarily installed on a headless server.
Try :set output_plugin=alsa or :set output_plugin=ao to switch to a supported backend.
answered Nov 2 '13 at 17:59
aquaherdaquaherd
5,44424 silver badges36 bronze badges
answered Nov 2 '13 at 17:59
aquaherdaquaherd
5,44424 silver badges36 bronze badges
answered Nov 2 '13 at 17:59
aquaherdaquaherd
5,44424 silver badges36 bronze badges
answered Nov 2 '13 at 17:59
aquaherdaquaherd
5,44424 silver badges36 bronze badges
5,44424 silver badges36 bronze badges
thanks, i tried both but i still get the same error
– clamp
Nov 3 '13 at 16:12
add a comment
|
thanks, i tried both but i still get the same error
– clamp
Nov 3 '13 at 16:12
thanks, i tried both but i still get the same error
– clamp
Nov 3 '13 at 16:12
thanks, i tried both but i still get the same error
– clamp
Nov 3 '13 at 16:12
add a comment
|
I know that this is incredibly old but I've run into the same issue and no where has an answer of any kind. To fix this problem I installed
sudo apt-get install libao-ocaml-dev
and that seems to have fixed my problem.
My symptoms were that I could play music if I was root but would the error described by OP if I wasn't. I needed to compile cmus from source because the version of cmus that I get from apt was unable to play some of my music because of an ffmpeg/avconv issue.
I didn't need to do anything special aside from install that library.
answered Jan 1 '15 at 20:11
RickRick
1011 bronze badge
add a comment
|
I know that this is incredibly old but I've run into the same issue and no where has an answer of any kind. To fix this problem I installed
sudo apt-get install libao-ocaml-dev
and that seems to have fixed my problem.
My symptoms were that I could play music if I was root but would the error described by OP if I wasn't. I needed to compile cmus from source because the version of cmus that I get from apt was unable to play some of my music because of an ffmpeg/avconv issue.
I didn't need to do anything special aside from install that library.
answered Jan 1 '15 at 20:11
RickRick
1011 bronze badge
add a comment
|
I know that this is incredibly old but I've run into the same issue and no where has an answer of any kind. To fix this problem I installed
sudo apt-get install libao-ocaml-dev
and that seems to have fixed my problem.
My symptoms were that I could play music if I was root but would the error described by OP if I wasn't. I needed to compile cmus from source because the version of cmus that I get from apt was unable to play some of my music because of an ffmpeg/avconv issue.
I didn't need to do anything special aside from install that library.
answered Jan 1 '15 at 20:11
RickRick
1011 bronze badge
I know that this is incredibly old but I've run into the same issue and no where has an answer of any kind. To fix this problem I installed
sudo apt-get install libao-ocaml-dev
and that seems to have fixed my problem.
My symptoms were that I could play music if I was root but would the error described by OP if I wasn't. I needed to compile cmus from source because the version of cmus that I get from apt was unable to play some of my music because of an ffmpeg/avconv issue.
I didn't need to do anything special aside from install that library.
answered Jan 1 '15 at 20:11
RickRick
1011 bronze badge
answered Jan 1 '15 at 20:11
RickRick
1011 bronze badge
answered Jan 1 '15 at 20:11
RickRick
1011 bronze badge
answered Jan 1 '15 at 20:11
RickRick
1011 bronze badge
1011 bronze badge
add a comment
|
add a comment
|
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