no sound from laptop speakers after kernel update.

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darknido
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no sound from laptop speakers after kernel update.

Post by darknido » Thu Oct 03, 2019 6:16 pm

Hi,
having problems with the sound on my laptop after updating to linux kernel 4.15.0-65-generic. the internal speakers stop working but you can hear the sound if you plug in speakers or headphones into the headphone jack. it dosent do this with linux kernel 4.15.0-54 generic which is the default kernel that comes with mint 19.2 when you clean install it. if i hold down shift during boot and select kernel 4.15.0-54 generic i get sound from the speakers.

my laptop specs
3gb ram
160gb ssd
nivida go7300 128mb gpu
core 2 duo t7200
mint 19.2 64bit cinnamon

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MrEen
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Re: no sound from laptop speakers after kernel update.

Post by MrEen » Thu Oct 03, 2019 6:38 pm

Hi darknido, and welcome to the forum.

It would probably be best to get a full listing of your sound configuration in each circumstance.

In whichever kernel you're currently booted run this in the terminal:

Code: Select all

wget http://www.alsa-project.org/alsa-info.sh -O alsa-info.sh && bash alsa-info.sh
Then boot to the other kernel and run bash alsa-info.sh

Choose the upload option on each run then paste the 2 URL's back here.


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MrEen
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Re: no sound from laptop speakers after kernel update.

Post by MrEen » Fri Oct 04, 2019 6:48 pm

WOW. I can NOT see a difference that could cause what you're experiencing.

Maybe it's pulseaudio that's acting up or affected by the kernel change. Try this for each kernel. Start a song or video and while it's playing run pacmd list-sinks in the terminal. Also get the output of pacmd list-cards in both cases (doesn't matter if sound is playing when running that one.)

Please leave the setup the same for both. Don't plug in headphones on the newer kernel when doing the above.

EDIT: Just noticed the IRQ numbers are different:

Code: Select all

79c79
<                       HDA Intel at 0xde300000 irq 26
---
>                       HDA Intel at 0xde300000 irq 27
I wouldn't think that would make any difference, but I could be wrong. Hopefully the pacmd outputs will point us in the right direction.

darknido
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Re: no sound from laptop speakers after kernel update.

Post by darknido » Sat Oct 05, 2019 7:46 am

ran both commands on both kernels. have attached the terminal info for both.
Attachments
pacmd info.txt
(8.4 KiB) Downloaded 6 times

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MrEen
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Re: no sound from laptop speakers after kernel update.

Post by MrEen » Sat Oct 05, 2019 2:42 pm

I can honestly say I don't know why the sound EVER worked for you. On both kernels, you're only showing Line Out, Line In, Digital Out, and Microphone in. I didn't notice this sooner because I was looking for differences. In both kernel cases you're playing sound to an unknown-if-available Line Out port. I can only guess you were getting bleed though into your internal speakers on the older kernel, or some obscure setting was making it try to play to everything in the system that the newer kernel isn't alllowing.

There is some hope still. I need to see the output of inxi -Fxz first, then we'll probably try retasking a pin to the internal speakers. You can simply paste the inxi output here directly instead of attaching it. Here's a blurb on how to do that in case you need it:
When pasting large blocks of text, please enclose the results in-between [ⅽode] and [/ⅽode] code markers by selecting </> from the mini toolbar above the textbox where you type your reply.

darknido
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Re: no sound from laptop speakers after kernel update.

Post by darknido » Sat Oct 05, 2019 5:43 pm

Code: Select all

System:
  Host: -Aspire-9420 Kernel: 4.15.0-65-generic x86_64 bits: 64 
  compiler: gcc v: 7.4.0 Desktop: Cinnamon 4.2.4 
  Distro: Linux Mint 19.2 Tina base: Ubuntu 18.04 bionic 
Machine:
  Type: Laptop System: Acer product: Aspire 9420 v: 0100 serial: <filter> 
  Mobo: Acer model: Myall2 v: Rev serial: <filter> BIOS: Phoenix v: 1.24 
  date: 11/15/2007 
Battery:
  ID-1: BAT0 charge: 35.4 Wh condition: 35.4/45.5 Wh (78%) 
  model: SANYO BODEN35 status: Full 
CPU:
  Topology: Dual Core model: Intel Core2 T7200 bits: 64 type: MCP 
  arch: Core Merom rev: 6 L2 cache: 4096 KiB 
  flags: lm nx pae sse sse2 sse3 ssse3 vmx bogomips: 7980 
  Speed: 998 MHz min/max: 1000/2000 MHz Core speeds (MHz): 1: 998 2: 998 
Graphics:
  Device-1: NVIDIA G72M [Quadro NVS 110M/GeForce Go 7300] 
  vendor: Acer Incorporated ALI driver: nouveau v: kernel bus ID: 01:00.0 
  Display: x11 server: X.Org 1.19.6 driver: nouveau 
  unloaded: fbdev,modesetting,vesa resolution: 1440x900~60Hz 
  OpenGL: renderer: NV46 v: 2.1 Mesa 19.0.8 direct render: Yes 
Audio:
  Device-1: Intel NM10/ICH7 Family High Definition Audio 
  vendor: Acer Incorporated ALI driver: snd_hda_intel v: kernel 
  bus ID: 00:1b.0 
  Sound Server: ALSA v: k4.15.0-65-generic 
Network:
  Device-1: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet 
  vendor: Acer Incorporated ALI driver: r8169 v: 2.3LK-NAPI port: 2000 
  bus ID: 02:00.0 
  IF: enp2s0 state: up speed: 1000 Mbps duplex: full mac: <filter> 
  Device-2: Intel PRO/Wireless 3945ABG [Golan] Network driver: iwl3945 
  v: in-tree:s port: 2000 bus ID: 05:00.0 
  IF: wlp5s0 state: down mac: <filter> 
Drives:
  Local Storage: total: 149.05 GiB used: 19.52 GiB (13.1%) 
  ID-1: /dev/sda vendor: Intel model: SSDSA2BW160G3H size: 149.05 GiB 
Partition:
  ID-1: / size: 145.71 GiB used: 19.52 GiB (13.4%) fs: ext4 dev: /dev/sda1 
Sensors:
  System Temperatures: cpu: 39.0 C mobo: 30.0 C gpu: nouveau temp: 39 C 
  Fan Speeds (RPM): N/A 
Info:
  Processes: 166 Uptime: 1m Memory: 2.93 GiB used: 588.4 MiB (19.6%) 
  Init: systemd runlevel: 5 Compilers: gcc: 7.4.0 Shell: bash v: 4.4.20 
  inxi: 3.0.32 

System:
  Host: -Aspire-9420 Kernel: 4.15.0-54-generic x86_64 bits: 64 
  compiler: gcc v: 7.4.0 Desktop: Cinnamon 4.2.4 
  Distro: Linux Mint 19.2 Tina base: Ubuntu 18.04 bionic 
Machine:
  Type: Laptop System: Acer product: Aspire 9420 v: 0100 serial: <filter> 
  Mobo: Acer model: Myall2 v: Rev serial: <filter> BIOS: Phoenix v: 1.24 
  date: 11/15/2007 
Battery:
  ID-1: BAT0 charge: 35.4 Wh condition: 35.4/45.5 Wh (78%) 
  model: SANYO BODEN35 status: Full 
CPU:
  Topology: Dual Core model: Intel Core2 T7200 bits: 64 type: MCP 
  arch: Core Merom rev: 6 L2 cache: 4096 KiB 
  flags: lm nx pae sse sse2 sse3 ssse3 vmx bogomips: 7981 
  Speed: 998 MHz min/max: 1000/2000 MHz Core speeds (MHz): 1: 998 2: 998 
Graphics:
  Device-1: NVIDIA G72M [Quadro NVS 110M/GeForce Go 7300] 
  vendor: Acer Incorporated ALI driver: nouveau v: kernel bus ID: 01:00.0 
  Display: x11 server: X.Org 1.19.6 driver: nouveau 
  unloaded: fbdev,modesetting,vesa resolution: 1440x900~60Hz 
  OpenGL: renderer: NV46 v: 2.1 Mesa 19.0.8 direct render: Yes 
Audio:
  Device-1: Intel NM10/ICH7 Family High Definition Audio 
  vendor: Acer Incorporated ALI driver: snd_hda_intel v: kernel 
  bus ID: 00:1b.0 
  Sound Server: ALSA v: k4.15.0-54-generic 
Network:
  Device-1: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet 
  vendor: Acer Incorporated ALI driver: r8169 v: 2.3LK-NAPI port: 2000 
  bus ID: 02:00.0 
  IF: enp2s0 state: up speed: 1000 Mbps duplex: full mac: <filter> 
  Device-2: Intel PRO/Wireless 3945ABG [Golan] Network driver: iwl3945 
  v: in-tree:s port: 2000 bus ID: 05:00.0 
  IF: wlp5s0 state: down mac: <filter> 
Drives:
  Local Storage: total: 149.05 GiB used: 19.52 GiB (13.1%) 
  ID-1: /dev/sda vendor: Intel model: SSDSA2BW160G3H size: 149.05 GiB 
Partition:
  ID-1: / size: 145.71 GiB used: 19.52 GiB (13.4%) fs: ext4 dev: /dev/sda1 
Sensors:
  System Temperatures: cpu: 39.0 C mobo: 35.0 C gpu: nouveau temp: 41 C 
  Fan Speeds (RPM): N/A 
Info:
  Processes: 169 Uptime: 2m Memory: 2.93 GiB used: 577.4 MiB (19.2%) 
  Init: systemd runlevel: 5 Compilers: gcc: 7.4.0 Shell: bash v: 4.4.20 
  inxi: 3.0.32

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MrEen
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Re: no sound from laptop speakers after kernel update.

Post by MrEen » Sat Oct 05, 2019 6:04 pm

We may get lucky with this config change:

In the terminal enter xed admin:///etc/modprobe.d/alsa-base.conf and when the file opens scroll to the bottom and add this new line:

Code: Select all

options snd-hda-intel model=acer-aspire
Save and close the file, ignore the warnings from the terminal then reboot and test the sound.

Good luck.

darknido
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Re: no sound from laptop speakers after kernel update.

Post by darknido » Sat Oct 05, 2019 6:27 pm

still not working after adding the line.

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MrEen
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Re: no sound from laptop speakers after kernel update.

Post by MrEen » Sat Oct 05, 2019 6:29 pm

Okay, let's see the output of dmesg | grep snd first. We may need to try a new model= parameter, or it might just need to be unmuted. Need to know if speakers are recognized first.

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Re: no sound from laptop speakers after kernel update.

Post by darknido » Sat Oct 05, 2019 7:25 pm

Code: Select all

[   11.614840] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC883: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:line
[   11.614844] snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[   11.614846] snd_hda_codec_realtek hdaudioC0D0:    hp_outs=0 (0x0/0x0/0x0/0x0/0x0)
[   11.614848] snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
[   11.614850] snd_hda_codec_realtek hdaudioC0D0:    dig-out=0x1e/0x0
[   11.614851] snd_hda_codec_realtek hdaudioC0D0:    inputs:
[   11.614854] snd_hda_codec_realtek hdaudioC0D0:      Mic=0x18
[   11.614856] snd_hda_codec_realtek hdaudioC0D0:      Line=0x1a

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MrEen
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Re: no sound from laptop speakers after kernel update.

Post by MrEen » Sat Oct 05, 2019 7:55 pm

Okay, two last attempts before we go to pin retasking. Follow those above instructions for editing alsa-base.conf and change that last line you created to this:

Code: Select all

options snd-hda-intel model=acer-aspire-8930g
Save and reboot then look to see if dmesg | grep snd shows any new pins in use. An example is the 0x14 pin for Line Out in your last output and 0x18 for the mic.

If no change with that, change the line again to this:

Code: Select all

options snd-hda-intel model=acer-aspire-4930g
Check for the same again. I realize these are not your model, but the fixups they contain may be what your system also needs.

If still no change, remove the line from alsa-base and reboot before we continue with the pin retasking instructions I'll give you if the above was of no use.

darknido
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Re: no sound from laptop speakers after kernel update.

Post by darknido » Sun Oct 06, 2019 8:20 pm

tried the two different models but still no sound from laptop internal speakers.

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MrEen
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Re: no sound from laptop speakers after kernel update.

Post by MrEen » Sun Oct 06, 2019 8:34 pm

I'm wondering if you should try booting to the previous kernel and verifying the sound still works there.

Here's what I want you try for pin retasking. First, make sure you've removed the last line from alsa-base.conf. Install alsa-tools-gui then run hdajackretask. Make sure Select a codec in the upper left shows Realtek ALC883. Over on the right check the box for Show unconnected pins. Now in the left pane, check the Override box for one of the unconnected pins and click on the drop down box to see if Internal Speaker is available. If not, uncheck the Override box and try another unconnected pin. Once a pin has been changed to Internal Speaker, click on Apply now in the lower right and test your sound. If no luck, undo the change and try another unconnected pin. If success, click on Install boot override then reboot and verify it's still working.

Be aware that the speakers may be muted at first. You might want to check alsamixer in the terminal with each test.

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Re: no sound from laptop speakers after kernel update.

Post by linuxlearner12 » Wed Oct 09, 2019 8:49 pm

I have a similar issue with my old laptop running Linux Mint 9.2 Cinnamon. I have an Acer-Aspire-5043WLMi. I was able to get the sound working on Sound Server: ALSA v: k4.15.0-58-generic and adding the line options snd-hda-intel model=acer-aspire to alsa-base.conf file. The kernels newer all do not play sound. Any help would be appreciated.

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Re: no sound from laptop speakers after kernel update.

Post by MrEen » Wed Oct 09, 2019 9:02 pm

Hi linuxlearner12, and welcome to the forum.

Normally I'd suggest you start a new thread, but it sounds like you both may be sharing the same issue. Could you also run the alsa-info script on both the working kernel and on any of the non-working kernels just so I have more points of comparison. Instructions above.

This is starting to sound like a kernel bug. I'll see if I can find the commits for the newer kernels to see if I can spot a change that may have caused you both to have this issue.

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Re: no sound from laptop speakers after kernel update.

Post by linuxlearner12 » Wed Oct 09, 2019 10:22 pm

Thanks for your help. I have run the bash file for the following kernels: 4.15.0-58, 4.15.0-60, 4.15.0-62, 4.15.0-64, 4.15.0-65.
I only get sound using kernel 4.15.0-58. I may have uploaded information on 4.15.0-65 twice as I forgot to boot holding down the shift key to boot into a different kernel before running the bash file.


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Re: no sound from laptop speakers after kernel update.

Post by MrEen » Thu Oct 10, 2019 7:39 am

Hi linuxlearner12.

It'll be a few hours before I can parse the outputs properly, but based on a quick glance I have another request and a question or two.

Please include the output from pacmd list-cards for working sound and any non-working sound situation.

How are you trying to listen to sound? HDMI? Built-in speakers? Headphones?

I'm now thinking your issue is different, although still similar to the OP. I can't understand why your outputs have a mix of ALC883 and Conexant along with SB that usually indicates a Sound Blaster card. And like with the OP, I'm rather stumped as to how you do have sound with the older kernel. I'll be back in 6-8 hours with some ideas.

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Re: no sound from laptop speakers after kernel update.

Post by linuxlearner12 » Thu Oct 10, 2019 1:45 pm

Thanks again for your help
I have added the information you requested below. I hope I have formatted the information properly
as I have not used the code display formatting before. I see the information lists digital audio but i have no way to output the digital audio that I know of any way. I only have the internal speakers, a headphone jack, an internal microphone and a microphone jack. I have never used the microphone to record audio before. The headphone jack works but I have not provided an output while listening to headphones in kernel 4.15.0-58.

No sound playing
kernel 4.15.0-65
pacmd list-cards

Code: Select all

1 card(s) available.
    index: 0
	name: <alsa_card.pci-0000_00_14.2>
	driver: <module-alsa-card.c>
	owner module: 7
	properties:
		alsa.card = "0"
		alsa.card_name = "HDA ATI SB"
		alsa.long_card_name = "HDA ATI SB at 0xc0000000 irq 16"
		alsa.driver_name = "snd_hda_intel"
		device.bus_path = "pci-0000:00:14.2"
		sysfs.path = "/devices/pci0000:00/0000:00:14.2/sound/card0"
		device.bus = "pci"
		device.vendor.id = "1002"
		device.vendor.name = "Advanced Micro Devices, Inc. [AMD/ATI]"
		device.product.id = "437b"
		device.product.name = "IXP SB4x0 High Definition Audio Controller"
		device.form_factor = "internal"
		device.string = "0"
		device.description = "Built-in Audio"
		module-udev-detect.discovered = "1"
		device.icon_name = "audio-card-pci"
	profiles:
		input:analog-stereo: Analog Stereo Input (priority 60, available: unknown)
		output:analog-stereo: Analog Stereo Output (priority 6000, available: unknown)
		output:analog-stereo+input:analog-stereo: Analog Stereo Duplex (priority 6060, available: unknown)
		output:iec958-stereo: Digital Stereo (IEC958) Output (priority 5500, available: unknown)
		output:iec958-stereo+input:analog-stereo: Digital Stereo (IEC958) Output + Analog Stereo Input (priority 5560, available: unknown)
		off: Off (priority 0, available: unknown)
	active profile: <output:analog-stereo+input:analog-stereo>
	sinks:
		alsa_output.pci-0000_00_14.2.analog-stereo/#0: Built-in Audio Analog Stereo
	sources:
		alsa_output.pci-0000_00_14.2.analog-stereo.monitor/#0: Monitor of Built-in Audio Analog Stereo
		alsa_input.pci-0000_00_14.2.analog-stereo/#1: Built-in Audio Analog Stereo
	ports:
		analog-input-internal-mic: Internal Microphone (priority 8900, latency offset 0 usec, available: unknown)
			properties:
				device.icon_name = "audio-input-microphone"
		analog-input-mic: Microphone (priority 8700, latency offset 0 usec, available: no)
			properties:
				device.icon_name = "audio-input-microphone"
		analog-output-lineout: Line Out (priority 9900, latency offset 0 usec, available: unknown)
			properties:
				
		iec958-stereo-output: Digital Output (S/PDIF) (priority 0, latency offset 0 usec, available: unknown)
			properties:
Playing an audio file in Rhythmbox. Result is no sound from internal speakers
kernel 4.15.0-65
pacmd list-cards

Code: Select all

1 card(s) available.
    index: 0
	name: <alsa_card.pci-0000_00_14.2>
	driver: <module-alsa-card.c>
	owner module: 7
	properties:
		alsa.card = "0"
		alsa.card_name = "HDA ATI SB"
		alsa.long_card_name = "HDA ATI SB at 0xc0000000 irq 16"
		alsa.driver_name = "snd_hda_intel"
		device.bus_path = "pci-0000:00:14.2"
		sysfs.path = "/devices/pci0000:00/0000:00:14.2/sound/card0"
		device.bus = "pci"
		device.vendor.id = "1002"
		device.vendor.name = "Advanced Micro Devices, Inc. [AMD/ATI]"
		device.product.id = "437b"
		device.product.name = "IXP SB4x0 High Definition Audio Controller"
		device.form_factor = "internal"
		device.string = "0"
		device.description = "Built-in Audio"
		module-udev-detect.discovered = "1"
		device.icon_name = "audio-card-pci"
	profiles:
		input:analog-stereo: Analog Stereo Input (priority 60, available: unknown)
		output:analog-stereo: Analog Stereo Output (priority 6000, available: unknown)
		output:analog-stereo+input:analog-stereo: Analog Stereo Duplex (priority 6060, available: unknown)
		output:iec958-stereo: Digital Stereo (IEC958) Output (priority 5500, available: unknown)
		output:iec958-stereo+input:analog-stereo: Digital Stereo (IEC958) Output + Analog Stereo Input (priority 5560, available: unknown)
		off: Off (priority 0, available: unknown)
	active profile: <output:analog-stereo+input:analog-stereo>
	sinks:
		alsa_output.pci-0000_00_14.2.analog-stereo/#0: Built-in Audio Analog Stereo
	sources:
		alsa_output.pci-0000_00_14.2.analog-stereo.monitor/#0: Monitor of Built-in Audio Analog Stereo
		alsa_input.pci-0000_00_14.2.analog-stereo/#1: Built-in Audio Analog Stereo
	ports:
		analog-input-internal-mic: Internal Microphone (priority 8900, latency offset 0 usec, available: unknown)
			properties:
				device.icon_name = "audio-input-microphone"
		analog-input-mic: Microphone (priority 8700, latency offset 0 usec, available: no)
			properties:
				device.icon_name = "audio-input-microphone"
		analog-output-lineout: Line Out (priority 9900, latency offset 0 usec, available: unknown)
			properties:
				
		iec958-stereo-output: Digital Output (S/PDIF) (priority 0, latency offset 0 usec, available: unknown)
			properties:
No sound playing
kernel 4.15.0-58
pacmd list-cards

Code: Select all

1 card(s) available.
    index: 0
	name: <alsa_card.pci-0000_00_14.2>
	driver: <module-alsa-card.c>
	owner module: 7
	properties:
		alsa.card = "0"
		alsa.card_name = "HDA ATI SB"
		alsa.long_card_name = "HDA ATI SB at 0xc0000000 irq 16"
		alsa.driver_name = "snd_hda_intel"
		device.bus_path = "pci-0000:00:14.2"
		sysfs.path = "/devices/pci0000:00/0000:00:14.2/sound/card0"
		device.bus = "pci"
		device.vendor.id = "1002"
		device.vendor.name = "Advanced Micro Devices, Inc. [AMD/ATI]"
		device.product.id = "437b"
		device.product.name = "IXP SB4x0 High Definition Audio Controller"
		device.form_factor = "internal"
		device.string = "0"
		device.description = "Built-in Audio"
		module-udev-detect.discovered = "1"
		device.icon_name = "audio-card-pci"
	profiles:
		input:analog-stereo: Analog Stereo Input (priority 60, available: unknown)
		output:analog-stereo: Analog Stereo Output (priority 6000, available: unknown)
		output:analog-stereo+input:analog-stereo: Analog Stereo Duplex (priority 6060, available: unknown)
		output:iec958-stereo: Digital Stereo (IEC958) Output (priority 5500, available: unknown)
		output:iec958-stereo+input:analog-stereo: Digital Stereo (IEC958) Output + Analog Stereo Input (priority 5560, available: unknown)
		off: Off (priority 0, available: unknown)
	active profile: <output:analog-stereo+input:analog-stereo>
	sinks:
		alsa_output.pci-0000_00_14.2.analog-stereo/#0: Built-in Audio Analog Stereo
	sources:
		alsa_output.pci-0000_00_14.2.analog-stereo.monitor/#0: Monitor of Built-in Audio Analog Stereo
		alsa_input.pci-0000_00_14.2.analog-stereo/#1: Built-in Audio Analog Stereo
	ports:
		analog-input-internal-mic: Internal Microphone (priority 8900, latency offset 0 usec, available: unknown)
			properties:
				device.icon_name = "audio-input-microphone"
		analog-input-mic: Microphone (priority 8700, latency offset 0 usec, available: no)
			properties:
				device.icon_name = "audio-input-microphone"
		analog-output-lineout: Line Out (priority 9900, latency offset 0 usec, available: unknown)
			properties:
				
		iec958-stereo-output: Digital Output (S/PDIF) (priority 0, latency offset 0 usec, available: unknown)
			properties:
Playing an audio file in Rhythmbox. Result is sound from internal speakers
kernel 4.15.0-58
pacmd list-cards

Code: Select all

1 card(s) available.
    index: 0
	name: <alsa_card.pci-0000_00_14.2>
	driver: <module-alsa-card.c>
	owner module: 7
	properties:
		alsa.card = "0"
		alsa.card_name = "HDA ATI SB"
		alsa.long_card_name = "HDA ATI SB at 0xc0000000 irq 16"
		alsa.driver_name = "snd_hda_intel"
		device.bus_path = "pci-0000:00:14.2"
		sysfs.path = "/devices/pci0000:00/0000:00:14.2/sound/card0"
		device.bus = "pci"
		device.vendor.id = "1002"
		device.vendor.name = "Advanced Micro Devices, Inc. [AMD/ATI]"
		device.product.id = "437b"
		device.product.name = "IXP SB4x0 High Definition Audio Controller"
		device.form_factor = "internal"
		device.string = "0"
		device.description = "Built-in Audio"
		module-udev-detect.discovered = "1"
		device.icon_name = "audio-card-pci"
	profiles:
		input:analog-stereo: Analog Stereo Input (priority 60, available: unknown)
		output:analog-stereo: Analog Stereo Output (priority 6000, available: unknown)
		output:analog-stereo+input:analog-stereo: Analog Stereo Duplex (priority 6060, available: unknown)
		output:iec958-stereo: Digital Stereo (IEC958) Output (priority 5500, available: unknown)
		output:iec958-stereo+input:analog-stereo: Digital Stereo (IEC958) Output + Analog Stereo Input (priority 5560, available: unknown)
		off: Off (priority 0, available: unknown)
	active profile: <output:analog-stereo+input:analog-stereo>
	sinks:
		alsa_output.pci-0000_00_14.2.analog-stereo/#0: Built-in Audio Analog Stereo
	sources:
		alsa_output.pci-0000_00_14.2.analog-stereo.monitor/#0: Monitor of Built-in Audio Analog Stereo
		alsa_input.pci-0000_00_14.2.analog-stereo/#1: Built-in Audio Analog Stereo
	ports:
		analog-input-internal-mic: Internal Microphone (priority 8900, latency offset 0 usec, available: unknown)
			properties:
				device.icon_name = "audio-input-microphone"
		analog-input-mic: Microphone (priority 8700, latency offset 0 usec, available: no)
			properties:
				device.icon_name = "audio-input-microphone"
		analog-output-lineout: Line Out (priority 9900, latency offset 0 usec, available: unknown)
			properties:
				
		iec958-stereo-output: Digital Output (S/PDIF) (priority 0, latency offset 0 usec, available: unknown)
			properties:

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