Sound is suddenly not working!

Asked by Yaser AlAzm on 2019-09-09

Hi,
I have an issue with my Ubuntu 18.04.3 LTS sound because yesterday it was working perfectly but today suddenly and for the first time ever hapening to me the sound is completely gone.

I opened alsamixer and noticed that speakers is muted, and after I make it 100 level the sound still not working but after reboot I get back to alsamixer settings and the speaker is muted again!

this is my terminal output after running sum debugging and trouble shootings with these commands (wget -O alsa-info.sh http://www.alsa-project.org/alsa-info.sh && chmod +x ./alsa-info.sh && ./alsa-info.sh) :

OUTPUT:

--2019-09-09 23:56:56-- http://www.alsa-project.org/alsa-info.sh
Resolving www.alsa-project.org (www.alsa-project.org)... 207.180.221.201
Connecting to www.alsa-project.org (www.alsa-project.org)|207.180.221.201|:80... connected.
HTTP request sent, awaiting response... 301 Moved Permanently
Location: https://www.alsa-project.org/alsa-info.sh [following]
--2019-09-09 23:56:56-- https://www.alsa-project.org/alsa-info.sh
Connecting to www.alsa-project.org (www.alsa-project.org)|207.180.221.201|:443... connected.
HTTP request sent, awaiting response... 301 Moved Permanently
Location: https://git.alsa-project.org/?p=alsa-utils.git;a=blob_plain;f=alsa-info/alsa-info.sh [following]
--2019-09-09 23:56:57-- https://git.alsa-project.org/?p=alsa-utils.git;a=blob_plain;f=alsa-info/alsa-info.sh
Resolving git.alsa-project.org (git.alsa-project.org)... 207.180.221.201
Connecting to git.alsa-project.org (git.alsa-project.org)|207.180.221.201|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: unspecified [application/x-sh]
Saving to: ‘alsa-info.sh’

alsa-info.sh [ <=> ] 28.09K --.-KB/s in 0.03s

2019-09-09 23:56:58 (1.09 MB/s) - ‘alsa-info.sh’ saved [28768]

ALSA Information Script v 0.4.64
--------------------------------

This script visits the following commands/files to collect diagnostic
information about your ALSA installation and sound related hardware.

  dmesg
  lspci
  lsmod
  aplay
  amixer
  alsactl
  /proc/asound/
  /sys/class/sound/
  ~/.asoundrc (etc.)

See './alsa-info.sh --help' for command line options.

pcilib: sysfs_read_vpd: read failed: Input/output error
Automatically upload ALSA information to www.alsa-project.org? [y/N] : y
Uploading information to www.alsa-project.org ... Done!

Your ALSA information is located at http://alsa-project.org/db/?f=67882e844f699848ec8f77b47fffc8febcdbbd00

Please inform the person helping

Question information

Language:
English Edit question
Status:
Needs information
For:
Ubuntu alsa-driver Edit question
Assignee:
No assignee Edit question
Last query:
2019-09-09
Last reply:
2019-09-11
Yaser AlAzm (yaser-azem) said : #1

Debugging OUTPUT after running : bash alsa-info.sh --stdout

OUTPUT:

bash alsa-info.sh --stdout
pcilib: sysfs_read_vpd: read failed: Input/output error
upload=true&script=true&cardinfo=
!!################################
!!ALSA Information Script v 0.4.64
!!################################

!!Script ran on: Mon Sep 9 21:23:20 UTC 2019

!!Linux Distribution
!!------------------

Ubuntu 18.04.3 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 18.04.3 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 18.04.3 LTS" HOME_URL="https://www.ubuntu.com/" SUPPORT_URL="https://help.ubuntu.com/" BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/" PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy" UBUNTU_CODENAME=bionic

!!DMI Information
!!---------------

Manufacturer: Dell Inc.
Product Name: Inspiron N5110
Product Version: Not Specified
Firmware Version: A11
Board Vendor: Dell Inc.
Board Name: 0FXK2Y

!!ACPI Device Status Information
!!---------------

/sys/bus/acpi/devices/ACPI0003:00/status 15
/sys/bus/acpi/devices/INT340E:00/status 15
/sys/bus/acpi/devices/INT3F0D:00/status 15
/sys/bus/acpi/devices/LNXVIDEO:00/status 15
/sys/bus/acpi/devices/PNP0103:00/status 15
/sys/bus/acpi/devices/PNP0C0A:00/status 31
/sys/bus/acpi/devices/PNP0C0C:00/status 11
/sys/bus/acpi/devices/PNP0C0F:00/status 9
/sys/bus/acpi/devices/PNP0C0F:01/status 9
/sys/bus/acpi/devices/PNP0C0F:02/status 9
/sys/bus/acpi/devices/PNP0C0F:03/status 9
/sys/bus/acpi/devices/PNP0C0F:04/status 9
/sys/bus/acpi/devices/PNP0C0F:05/status 9
/sys/bus/acpi/devices/PNP0C0F:06/status 9
/sys/bus/acpi/devices/PNP0C0F:07/status 9
/sys/bus/acpi/devices/device:2a/status 15

!!Kernel Information
!!------------------

Kernel release: 4.15.0-62-generic
Operating System: GNU/Linux
Architecture: x86_64
Processor: x86_64
SMP Enabled: Yes

!!ALSA Version
!!------------

Driver version: k4.15.0-62-generic
Library version: 1.1.3
Utilities version: 1.1.3

!!Loaded ALSA modules
!!-------------------

snd_hda_intel
snd_hda_intel

!!Sound Servers on this system
!!----------------------------

Pulseaudio:
      Installed - Yes (/usr/bin/pulseaudio)
      Running - Yes

!!Soundcards recognised by ALSA
!!-----------------------------

 0 [PCH ]: HDA-Intel - HDA Intel PCH
                      HDA Intel PCH at 0xf7b00000 irq 41
 1 [NVidia ]: HDA-Intel - HDA NVidia
                      HDA NVidia at 0xf6080000 irq 17

!!PCI Soundcards installed in the system
!!--------------------------------------

00:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller (rev 05)
01:00.1 Audio device: NVIDIA Corporation GF108 High Definition Audio Controller (rev ff)

!!Advanced information - PCI Vendor/Device/Subsystem ID's
!!-------------------------------------------------------

00:1b.0 0403: 8086:1c20 (rev 05)
 Subsystem: 1028:04b0
--
01:00.1 0403: 10de:0bea (rev a1)
 Subsystem: 1028:04ca

!!Modprobe options (Sound related)
!!--------------------------------

snd_pcsp: index=-2
snd_usb_audio: index=-2
snd_atiixp_modem: index=-2
snd_intel8x0m: index=-2
snd_via82xx_modem: index=-2
snd_atiixp_modem: index=-2
snd_intel8x0m: index=-2
snd_via82xx_modem: index=-2
snd_usb_audio: index=-2
snd_usb_caiaq: index=-2
snd_usb_ua101: index=-2
snd_usb_us122l: index=-2
snd_usb_usx2y: index=-2
snd_cmipci: mpu_port=0x330 fm_port=0x388
snd_pcsp: index=-2
snd_usb_audio: index=-2

!!Loaded sound module options
!!---------------------------

!!Module: snd_hda_intel
 align_buffer_size : -1
 bdl_pos_adj : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
 beep_mode : N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N
 enable : Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y
 enable_msi : -1
 id : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null)
 index : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
 jackpoll_ms : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
 model : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null)
 patch : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null)
 pm_blacklist : Y
 position_fix : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
 power_save : 0
 power_save_controller : N
 probe_mask : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
 probe_only : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
 single_cmd : -1
 snoop : -1

!!Module: snd_hda_intel
 align_buffer_size : -1
 bdl_pos_adj : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
 beep_mode : N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N
 enable : Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y
 enable_msi : -1
 id : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null)
 index : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
 jackpoll_ms : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
 model : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null)
 patch : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null)
 pm_blacklist : Y
 position_fix : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
 power_save : 0
 power_save_controller : N
 probe_mask : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
 probe_only : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
 single_cmd : -1
 snoop : -1

!!HDA-Intel Codec information
!!---------------------------
--startcollapse--

Codec: IDT 92HD87B1/3
Address: 0
AFG Function Id: 0x1 (unsol 1)
Vendor Id: 0x111d76d1
Subsystem Id: 0x102804b0
Revision Id: 0x100205
No Modem Function Group found
Default PCM:
    rates [0x5e0]: 44100 48000 88200 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
Default Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
Default Amp-Out caps: ofs=0x7f, nsteps=0x7f, stepsize=0x02, mute=1
State of AFG node 0x01:
  Power states: D0 D1 D2 D3 D3cold S3D3cold CLKSTOP EPSS
  Power: setting=D0, actual=D0
GPIO: io=3, o=0, i=0, unsolicited=1, wake=1
  IO[0]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
  IO[1]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
  IO[2]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
Power-Map: 0x24
Node 0x0a [Pin Complex] wcaps 0x400583: Stereo Amp-In
  Control: name="Mic Boost Volume", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=0, ofs=0
  Amp-In caps: N/A
  Amp-In vals: [0x00 0x00]
  Pincap 0x0001173c: IN OUT HP EAPD Detect
    Vref caps: HIZ 50 GRD 80
  EAPD 0x2: EAPD
  Pin Default 0x04a11020: [Jack] Mic at Ext Right
    Conn = 1/8, Color = Black
    DefAssociation = 0x2, Sequence = 0x0
  Pin-ctls: 0x24: IN VREF_80
  Unsolicited: tag=02, enabled=1
  Power states:
  Power: setting=D3, actual=D3
  Connection: 3
     0x13* 0x14 0x1c
Node 0x0b [Pin Complex] wcaps 0x400581: Stereo
  Pincap 0x0001001c: OUT HP EAPD Detect
  EAPD 0x2: EAPD
  Pin Default 0x0421101f: [Jack] HP Out at Ext Right
    Conn = 1/8, Color = Black
    DefAssociation = 0x1, Sequence = 0xf
  Pin-ctls: 0xc0: OUT HP
  Unsolicited: tag=01, enabled=1
  Power states:
  Power: setting=D0, actual=D0
  Connection: 3
     0x13* 0x14 0x1c
Node 0x0c [Pin Complex] wcaps 0x400583: Stereo Amp-In
  Amp-In caps: N/A
  Amp-In vals: [0x00 0x00]
  Pincap 0x00011734: IN OUT EAPD Detect
    Vref caps: HIZ 50 GRD 80
  EAPD 0x2: EAPD
  Pin Default 0x400000f0: [N/A] Line Out at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
  Pin-ctls: 0x00: VREF_HIZ
  Unsolicited: tag=00, enabled=0
  Power states:
  Power: setting=D3, actual=D3
  Connection: 3
     0x13* 0x14 0x1c
Node 0x0d [Pin Complex] wcaps 0x400501: Stereo
  Pincap 0x00010050: OUT EAPD Balanced
  EAPD 0x2: EAPD
  Pin Default 0x90170110: [Fixed] Speaker at Int N/A
    Conn = Analog, Color = Unknown
    DefAssociation = 0x1, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x00:
  Power states:
  Power: setting=D3, actual=D3
  Connection: 3
     0x13 0x14* 0x1c
Node 0x0e [Vendor Defined Widget] wcaps 0xf00583: Stereo Amp-In
  Amp-In caps: N/A
  Amp-In vals: [0x00 0x00] [0x00 0x00] [0x00 0x00]
  Unsolicited: tag=03, enabled=1
  Power states:
  Power: setting=D0, actual=D0
  Connection: 3
     0x13* 0x14 0x1c
Node 0x0f [Pin Complex] wcaps 0x400583: Stereo Amp-In
  Amp-In caps: N/A
  Amp-In vals: [0x00 0x00]
  Pincap 0x00010034: IN OUT EAPD Detect
  EAPD 0x2: EAPD
  Pin Default 0x400000f2: [N/A] Line Out at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x2
  Pin-ctls: 0x20: IN
  Unsolicited: tag=00, enabled=0
  Power states:
  Power: setting=D3, actual=D3
  Connection: 3
     0x13* 0x14 0x1c
Node 0x10 [Vendor Defined Widget] wcaps 0xf00500: Mono
  Power states:
  Power: setting=D0, actual=D0
  Connection: 1
     0x1a
Node 0x11 [Pin Complex] wcaps 0x400483: Stereo Amp-In
  Control: name="Internal Mic Boost Volume", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=0, ofs=0
  Amp-In caps: N/A
  Amp-In vals: [0x00 0x00]
  Pincap 0x00000024: IN Detect
  Pin Default 0xd5a30160: [Both] Mic at Int Top
    Conn = ATAPI, Color = Unknown
    DefAssociation = 0x6, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x20: IN
  Unsolicited: tag=00, enabled=0
  Power states:
  Power: setting=D0, actual=D0
Node 0x12 [Vendor Defined Widget] wcaps 0xf00503: Stereo Amp-In
  Amp-In caps: N/A
  Amp-In vals: [0x00 0x00]
  Power states:
  Power: setting=D0, actual=D0
  Connection: 1
     0x20
Node 0x13 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out R/L
  Control: name="Headphone Playback Volume", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=0
  Control: name="Headphone Playback Switch", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=0
  Device: name="92HD87B1/3 Analog", type="Audio", device=0
  Amp-Out caps: N/A
  Amp-Out vals: [0xfa 0xfa]
  Converter: stream=5, channel=0
  Power states:
  Power: setting=D0, actual=D0
  Delay: 13 samples
Node 0x14 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out R/L
  Control: name="Speaker Playback Volume", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=0
  Control: name="Speaker Playback Switch", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=0
  Amp-Out caps: N/A
  Amp-Out vals: [0x80 0x80]
  Converter: stream=5, channel=0
  Power states:
  Power: setting=D0, actual=D0
  Delay: 13 samples
Node 0x15 [Audio Input] wcaps 0x1d0541: Stereo
  Device: name="92HD87B1/3 Analog", type="Audio", device=0
  Converter: stream=1, channel=0
  SDI-Select: 0
  Power states:
  Power: setting=D0, actual=D0
  Delay: 13 samples
  Connection: 1
     0x17
  Processing caps: benign=0, ncoeff=0
Node 0x16 [Audio Input] wcaps 0x1d0541: Stereo
  Converter: stream=0, channel=0
  SDI-Select: 0
  Power states:
  Power: setting=D3, actual=D3
  Delay: 13 samples
  Connection: 1
     0x18
  Processing caps: benign=0, ncoeff=0
Node 0x17 [Audio Selector] wcaps 0x300d0d: Stereo Amp-Out R/L
  Control: name="Capture Volume", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=0
  Control: name="Capture Switch", index=0, device=0
    ControlAmp: chs=3, dir=Out, idx=0, ofs=0
  Amp-Out caps: ofs=0x00, nsteps=0x0f, stepsize=0x05, mute=1
  Amp-Out vals: [0x0f 0x0f]
  Power states:
  Power: setting=D0, actual=D0
  Connection: 7
     0x0c 0x0e 0x0f 0x1b 0x11* 0x12 0x0a
Node 0x18 [Audio Selector] wcaps 0x300d0d: Stereo Amp-Out R/L
  Amp-Out caps: ofs=0x00, nsteps=0x0f, stepsize=0x05, mute=1
  Amp-Out vals: [0x80 0x80]
  Power states:
  Power: setting=D3, actual=D3
  Connection: 7
     0x0c* 0x0e 0x0f 0x1b 0x11 0x12 0x0a
Node 0x19 [Vendor Defined Widget] wcaps 0xf00501: Stereo
  Power states:
  Power: setting=D0, actual=D0
  Connection: 3
     0x13* 0x14 0x1c
Node 0x1a [Vendor Defined Widget] wcaps 0xf00500: Mono
  Power states:
  Power: setting=D0, actual=D0
  Connection: 1
     0x19
Node 0x1b [Audio Mixer] wcaps 0x20050b: Stereo Amp-In
  Control: name="Mic Playback Volume", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=5, ofs=0
  Control: name="Mic Playback Switch", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=5, ofs=0
  Amp-In caps: ofs=0x17, nsteps=0x1f, stepsize=0x05, mute=1
  Amp-In vals: [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x9b 0x9b]
  Power states:
  Power: setting=D3, actual=D3
  Connection: 6
     0x0c 0x0e 0x0f 0x13 0x14 0x0a
Node 0x1c [Audio Selector] wcaps 0x30050d: Stereo Amp-Out
  Amp-Out caps: ofs=0x1f, nsteps=0x1f, stepsize=0x05, mute=1
  Amp-Out vals: [0x80 0x80]
  Power states:
  Power: setting=D3, actual=D3
  Connection: 1
     0x1b
Node 0x1d [Vendor Defined Widget] wcaps 0xf4061d: Stereo Digital Amp-Out
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals: [0x00 0x00]
  Power states:
  Power: setting=D0, actual=D0
  Delay: 4 samples
Node 0x1e [Vendor Defined Widget] wcaps 0xf4061d: Stereo Digital Amp-Out
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals: [0x00 0x00]
  Power states:
  Power: setting=D0, actual=D0
  Delay: 4 samples
Node 0x1f [Vendor Defined Widget] wcaps 0xf00781: Stereo Digital
  Unsolicited: tag=00, enabled=0
  Power states:
  Power: setting=D0, actual=D0
  Connection: 1
     0x1d
Node 0x20 [Vendor Defined Widget] wcaps 0xf00781: Stereo Digital
  Unsolicited: tag=00, enabled=0
  Power states:
  Power: setting=D0, actual=D0
  Connection: 1
     0x1e
Node 0x21 [Beep Generator Widget] wcaps 0x70040c: Mono Amp-Out
  Control: name="Beep Playback Switch", index=0, device=0
    ControlAmp: chs=1, dir=Out, idx=0, ofs=0
  Control: name="Beep Playback Volume", index=0, device=0
    ControlAmp: chs=1, dir=Out, idx=0, ofs=0
  Amp-Out caps: ofs=0x03, nsteps=0x03, stepsize=0x17, mute=1
  Amp-Out vals: [0x01]
  Power states:
  Power: setting=D0, actual=D0
Node 0x22 [Vendor Defined Widget] wcaps 0xf00000: Mono
Codec: Nvidia GPU 14 HDMI/DP
Address: 0
AFG Function Id: 0x1 (unsol 0)
Vendor Id: 0x10de0014
Subsystem Id: 0x10de0101
Revision Id: 0x100100
No Modem Function Group found
Default PCM:
N/A
Default Amp-In caps: N/A
Default Amp-Out caps: N/A
State of AFG node 0x01:
  Power: setting=UNKNOWN, actual=UNKNOWN, Error, Clock-stop-OK, Setting-reset
Invalid AFG subtree
Codec: Nvidia GPU 14 HDMI/DP
Address: 1
AFG Function Id: 0x1 (unsol 0)
Vendor Id: 0x10de0014
Subsystem Id: 0x10de0101
Revision Id: 0x100100
No Modem Function Group found
Default PCM:
N/A
Default Amp-In caps: N/A
Default Amp-Out caps: N/A
State of AFG node 0x01:
  Power: setting=UNKNOWN, actual=UNKNOWN, Error, Clock-stop-OK, Setting-reset
Invalid AFG subtree
Codec: Nvidia GPU 14 HDMI/DP
Address: 2
AFG Function Id: 0x1 (unsol 0)
Vendor Id: 0x10de0014
Subsystem Id: 0x10de0101
Revision Id: 0x100100
No Modem Function Group found
Default PCM:
N/A
Default Amp-In caps: N/A
Default Amp-Out caps: N/A
State of AFG node 0x01:
  Power: setting=UNKNOWN, actual=UNKNOWN, Error, Clock-stop-OK, Setting-reset
Invalid AFG subtree
Codec: Nvidia GPU 14 HDMI/DP
Address: 3
AFG Function Id: 0x1 (unsol 0)
Vendor Id: 0x10de0014
Subsystem Id: 0x10de0101
Revision Id: 0x100100
No Modem Function Group found
Default PCM:
N/A
Default Amp-In caps: N/A
Default Amp-Out caps: N/A
State of AFG node 0x01:
  Power: setting=UNKNOWN, actual=UNKNOWN, Error, Clock-stop-OK, Setting-reset
Invalid AFG subtree
--endcollapse--

!!ALSA Device nodes
!!-----------------

crw-rw----+ 1 root audio 116, 2 Sep 9 23:51 /dev/snd/controlC0
crw-rw----+ 1 root audio 116, 6 Sep 9 23:51 /dev/snd/controlC1
crw-rw----+ 1 root audio 116, 5 Sep 9 23:51 /dev/snd/hwC0D0
crw-rw----+ 1 root audio 116, 11 Sep 9 23:51 /dev/snd/hwC1D0
crw-rw----+ 1 root audio 116, 12 Sep 9 23:51 /dev/snd/hwC1D1
crw-rw----+ 1 root audio 116, 13 Sep 9 23:51 /dev/snd/hwC1D2
crw-rw----+ 1 root audio 116, 14 Sep 9 23:51 /dev/snd/hwC1D3
crw-rw----+ 1 root audio 116, 4 Sep 9 23:51 /dev/snd/pcmC0D0c
crw-rw----+ 1 root audio 116, 3 Sep 10 00:04 /dev/snd/pcmC0D0p
crw-rw----+ 1 root audio 116, 7 Sep 9 23:51 /dev/snd/pcmC1D3p
crw-rw----+ 1 root audio 116, 8 Sep 9 23:51 /dev/snd/pcmC1D7p
crw-rw----+ 1 root audio 116, 9 Sep 9 23:51 /dev/snd/pcmC1D8p
crw-rw----+ 1 root audio 116, 10 Sep 9 23:51 /dev/snd/pcmC1D9p
crw-rw----+ 1 root audio 116, 1 Sep 9 23:51 /dev/snd/seq
crw-rw----+ 1 root audio 116, 33 Sep 9 23:51 /dev/snd/timer

/dev/snd/by-path:
total 0
drwxr-xr-x 2 root root 80 Sep 9 23:51 .
drwxr-xr-x 3 root root 360 Sep 9 23:51 ..
lrwxrwxrwx 1 root root 12 Sep 9 23:51 pci-0000:00:1b.0 -> ../controlC0
lrwxrwxrwx 1 root root 12 Sep 9 23:51 pci-0000:01:00.1 -> ../controlC1

!!Aplay/Arecord output
!!--------------------

APLAY

**** List of PLAYBACK Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: 92HD87B1/3 Analog [92HD87B1/3 Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 3: HDMI 0 [HDMI 0]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 7: HDMI 0 [HDMI 0]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 8: HDMI 0 [HDMI 0]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 9: HDMI 0 [HDMI 0]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

ARECORD

**** List of CAPTURE Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: 92HD87B1/3 Analog [92HD87B1/3 Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

!!Amixer output
!!-------------

!!-------Mixer controls for card 0 [PCH]

Card hw:0 'PCH'/'HDA Intel PCH at 0xf7b00000 irq 41'
  Mixer name : 'IDT 92HD87B1/3'
  Components : 'HDA:111d76d1,102804b0,00100205'
  Controls : 23
  Simple ctrls : 11
Simple mixer control 'Master',0
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined
  Playback channels: Mono
  Limits: Playback 0 - 127
  Mono: Playback 122 [96%] [-3.75dB] [off]
Simple mixer control 'Headphone',0
  Capabilities: pvolume pswitch
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 127
  Mono:
  Front Left: Playback 127 [100%] [0.00dB] [off]
  Front Right: Playback 127 [100%] [0.00dB] [off]
Simple mixer control 'Speaker',0
  Capabilities: pvolume pswitch
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 127
  Mono:
  Front Left: Playback 0 [0%] [-99999.99dB] [off]
  Front Right: Playback 0 [0%] [-99999.99dB] [off]
Simple mixer control 'PCM',0
  Capabilities: pvolume
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 255
  Mono:
  Front Left: Playback 255 [100%] [0.00dB]
  Front Right: Playback 255 [100%] [0.00dB]
Simple mixer control 'Mic',0
  Capabilities: pvolume pswitch
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Mono:
  Front Left: Playback 27 [87%] [6.00dB] [off]
  Front Right: Playback 27 [87%] [6.00dB] [off]
Simple mixer control 'Mic Boost',0
  Capabilities: volume
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: 0 - 3
  Front Left: 0 [0%] [0.00dB]
  Front Right: 0 [0%] [0.00dB]
Simple mixer control 'Beep',0
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined
  Playback channels: Mono
  Limits: Playback 0 - 3
  Mono: Playback 1 [33%] [-12.00dB] [on]
Simple mixer control 'Capture',0
  Capabilities: cvolume cswitch
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 15
  Front Left: Capture 15 [100%] [22.50dB] [on]
  Front Right: Capture 15 [100%] [22.50dB] [on]
Simple mixer control 'Auto-Mute Mode',0
  Capabilities: enum
  Items: 'Disabled' 'Enabled'
  Item0: 'Enabled'
Simple mixer control 'Internal Mic Boost',0
  Capabilities: volume
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: 0 - 3
  Front Left: 0 [0%] [0.00dB]
  Front Right: 0 [0%] [0.00dB]
Simple mixer control 'Loopback Mixing',0
  Capabilities: enum
  Items: 'Disabled' 'Enabled'
  Item0: 'Disabled'

!!-------Mixer controls for card 1 [NVidia]

Card hw:1 'NVidia'/'HDA NVidia at 0xf6080000 irq 17'
  Mixer name : 'Nvidia GPU 14 HDMI/DP'
  Components : 'HDA:10de0014,10de0101,00100100'
  Controls : 28
  Simple ctrls : 4
Simple mixer control 'IEC958',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [on]
Simple mixer control 'IEC958',1
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [on]
Simple mixer control 'IEC958',2
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [on]
Simple mixer control 'IEC958',3
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [on]

!!Alsactl output
!!--------------

--startcollapse--
state.PCH {
 control.1 {
  iface MIXER
  name 'Headphone Playback Volume'
  value.0 127
  value.1 127
  comment {
   access 'read write'
   type INTEGER
   count 2
   range '0 - 127'
   dbmin -9999999
   dbmax 0
   dbvalue.0 0
   dbvalue.1 0
  }
 }
 control.2 {
  iface MIXER
  name 'Headphone Playback Switch'
  value.0 false
  value.1 false
  comment {
   access 'read write'
   type BOOLEAN
   count 2
  }
 }
 control.3 {
  iface MIXER
  name 'Speaker Playback Volume'
  value.0 0
  value.1 0
  comment {
   access 'read write'
   type INTEGER
   count 2
   range '0 - 127'
   dbmin -9999999
   dbmax 0
   dbvalue.0 -9999999
   dbvalue.1 -9999999
  }
 }
 control.4 {
  iface MIXER
  name 'Speaker Playback Switch'
  value.0 false
  value.1 false
  comment {
   access 'read write'
   type BOOLEAN
   count 2
  }
 }
 control.5 {
  iface MIXER
  name 'Loopback Mixing'
  value Disabled
  comment {
   access 'read write'
   type ENUMERATED
   count 1
   item.0 Disabled
   item.1 Enabled
  }
 }
 control.6 {
  iface MIXER
  name 'Mic Playback Volume'
  value.0 27
  value.1 27
  comment {
   access 'read write'
   type INTEGER
   count 2
   range '0 - 31'
   dbmin -3450
   dbmax 1200
   dbvalue.0 600
   dbvalue.1 600
  }
 }
 control.7 {
  iface MIXER
  name 'Mic Playback Switch'
  value.0 false
  value.1 false
  comment {
   access 'read write'
   type BOOLEAN
   count 2
  }
 }
 control.8 {
  iface MIXER
  name 'Auto-Mute Mode'
  value Enabled
  comment {
   access 'read write'
   type ENUMERATED
   count 1
   item.0 Disabled
   item.1 Enabled
  }
 }
 control.9 {
  iface MIXER
  name 'Capture Volume'
  value.0 15
  value.1 15
  comment {
   access 'read write'
   type INTEGER
   count 2
   range '0 - 15'
   dbmin 0
   dbmax 2250
   dbvalue.0 2250
   dbvalue.1 2250
  }
 }
 control.10 {
  iface MIXER
  name 'Capture Switch'
  value.0 true
  value.1 true
  comment {
   access 'read write'
   type BOOLEAN
   count 2
  }
 }
 control.11 {
  iface MIXER
  name 'Internal Mic Boost Volume'
  value.0 0
  value.1 0
  comment {
   access 'read write'
   type INTEGER
   count 2
   range '0 - 3'
   dbmin 0
   dbmax 3000
   dbvalue.0 0
   dbvalue.1 0
  }
 }
 control.12 {
  iface MIXER
  name 'Mic Boost Volume'
  value.0 0
  value.1 0
  comment {
   access 'read write'
   type INTEGER
   count 2
   range '0 - 3'
   dbmin 0
   dbmax 3000
   dbvalue.0 0
   dbvalue.1 0
  }
 }
 control.13 {
  iface MIXER
  name 'Beep Playback Switch'
  value true
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.14 {
  iface MIXER
  name 'Beep Playback Volume'
  value 1
  comment {
   access 'read write'
   type INTEGER
   count 1
   range '0 - 3'
   dbmin -1800
   dbmax 0
   dbvalue.0 -1200
  }
 }
 control.15 {
  iface MIXER
  name 'Master Playback Volume'
  value 122
  comment {
   access 'read write'
   type INTEGER
   count 1
   range '0 - 127'
   dbmin -9999999
   dbmax 0
   dbvalue.0 -375
  }
 }
 control.16 {
  iface MIXER
  name 'Master Playback Switch'
  value false
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.17 {
  iface CARD
  name 'Internal Mic Phantom Jack'
  value true
  comment {
   access read
   type BOOLEAN
   count 1
  }
 }
 control.18 {
  iface CARD
  name 'Mic Jack'
  value false
  comment {
   access read
   type BOOLEAN
   count 1
  }
 }
 control.19 {
  iface CARD
  name 'Headphone Jack'
  value true
  comment {
   access read
   type BOOLEAN
   count 1
  }
 }
 control.20 {
  iface CARD
  name 'Speaker Phantom Jack'
  value true
  comment {
   access read
   type BOOLEAN
   count 1
  }
 }
 control.21 {
  iface PCM
  name 'Playback Channel Map'
  value.0 0
  value.1 0
  comment {
   access read
   type INTEGER
   count 2
   range '0 - 36'
  }
 }
 control.22 {
  iface PCM
  name 'Capture Channel Map'
  value.0 0
  value.1 0
  comment {
   access read
   type INTEGER
   count 2
   range '0 - 36'
  }
 }
 control.23 {
  iface MIXER
  name 'PCM Playback Volume'
  value.0 255
  value.1 255
  comment {
   access 'read write user'
   type INTEGER
   count 2
   range '0 - 255'
   tlv '0000000100000008ffffec1400000014'
   dbmin -5100
   dbmax 0
   dbvalue.0 0
   dbvalue.1 0
  }
 }
}
state.NVidia {
 control.1 {
  iface CARD
  name 'HDMI/DP,pcm=3 Jack'
  value false
  comment {
   access read
   type BOOLEAN
   count 1
  }
 }
 control.2 {
  iface MIXER
  name 'IEC958 Playback Con Mask'
  value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access read
   type IEC958
   count 1
  }
 }
 control.3 {
  iface MIXER
  name 'IEC958 Playback Pro Mask'
  value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access read
   type IEC958
   count 1
  }
 }
 control.4 {
  iface MIXER
  name 'IEC958 Playback Default'
  value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access 'read write'
   type IEC958
   count 1
  }
 }
 control.5 {
  iface MIXER
  name 'IEC958 Playback Switch'
  value true
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.6 {
  iface PCM
  device 3
  name ELD
  value ''
  comment {
   access 'read volatile'
   type BYTES
   count 0
  }
 }
 control.7 {
  iface PCM
  device 3
  name 'Playback Channel Map'
  value.0 0
  value.1 0
  value.2 0
  value.3 0
  value.4 0
  value.5 0
  value.6 0
  value.7 0
  comment {
   access 'read write'
   type INTEGER
   count 8
   range '0 - 36'
  }
 }
 control.8 {
  iface CARD
  name 'HDMI/DP,pcm=7 Jack'
  value false
  comment {
   access read
   type BOOLEAN
   count 1
  }
 }
 control.9 {
  iface MIXER
  name 'IEC958 Playback Con Mask'
  index 1
  value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access read
   type IEC958
   count 1
  }
 }
 control.10 {
  iface MIXER
  name 'IEC958 Playback Pro Mask'
  index 1
  value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access read
   type IEC958
   count 1
  }
 }
 control.11 {
  iface MIXER
  name 'IEC958 Playback Default'
  index 1
  value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access 'read write'
   type IEC958
   count 1
  }
 }
 control.12 {
  iface MIXER
  name 'IEC958 Playback Switch'
  index 1
  value true
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.13 {
  iface PCM
  device 7
  name ELD
  value ''
  comment {
   access 'read volatile'
   type BYTES
   count 0
  }
 }
 control.14 {
  iface PCM
  device 7
  name 'Playback Channel Map'
  value.0 0
  value.1 0
  value.2 0
  value.3 0
  value.4 0
  value.5 0
  value.6 0
  value.7 0
  comment {
   access 'read write'
   type INTEGER
   count 8
   range '0 - 36'
  }
 }
 control.15 {
  iface CARD
  name 'HDMI/DP,pcm=8 Jack'
  value false
  comment {
   access read
   type BOOLEAN
   count 1
  }
 }
 control.16 {
  iface MIXER
  name 'IEC958 Playback Con Mask'
  index 2
  value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access read
   type IEC958
   count 1
  }
 }
 control.17 {
  iface MIXER
  name 'IEC958 Playback Pro Mask'
  index 2
  value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access read
   type IEC958
   count 1
  }
 }
 control.18 {
  iface MIXER
  name 'IEC958 Playback Default'
  index 2
  value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access 'read write'
   type IEC958
   count 1
  }
 }
 control.19 {
  iface MIXER
  name 'IEC958 Playback Switch'
  index 2
  value true
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.20 {
  iface PCM
  device 8
  name ELD
  value ''
  comment {
   access 'read volatile'
   type BYTES
   count 0
  }
 }
 control.21 {
  iface PCM
  device 8
  name 'Playback Channel Map'
  value.0 0
  value.1 0
  value.2 0
  value.3 0
  value.4 0
  value.5 0
  value.6 0
  value.7 0
  comment {
   access 'read write'
   type INTEGER
   count 8
   range '0 - 36'
  }
 }
 control.22 {
  iface CARD
  name 'HDMI/DP,pcm=9 Jack'
  value false
  comment {
   access read
   type BOOLEAN
   count 1
  }
 }
 control.23 {
  iface MIXER
  name 'IEC958 Playback Con Mask'
  index 3
  value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access read
   type IEC958
   count 1
  }
 }
 control.24 {
  iface MIXER
  name 'IEC958 Playback Pro Mask'
  index 3
  value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access read
   type IEC958
   count 1
  }
 }
 control.25 {
  iface MIXER
  name 'IEC958 Playback Default'
  index 3
  value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access 'read write'
   type IEC958
   count 1
  }
 }
 control.26 {
  iface MIXER
  name 'IEC958 Playback Switch'
  index 3
  value true
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.27 {
  iface PCM
  device 9
  name ELD
  value ''
  comment {
   access 'read volatile'
   type BYTES
   count 0
  }
 }
 control.28 {
  iface PCM
  device 9
  name 'Playback Channel Map'
  value.0 0
  value.1 0
  value.2 0
  value.3 0
  value.4 0
  value.5 0
  value.6 0
  value.7 0
  comment {
   access 'read write'
   type INTEGER
   count 8
   range '0 - 36'
  }
 }
}
--endcollapse--

!!All Loaded Modules
!!------------------

Module
rfcomm
ccm
bnep
uvcvideo
btusb
videobuf2_vmalloc
videobuf2_memops
videobuf2_v4l2
btrtl
btbcm
videobuf2_core
btintel
videodev
bluetooth
media
ecdh_generic
snd_hda_codec_hdmi
intel_rapl
x86_pkg_temp_thermal
intel_powerclamp
coretemp
kvm_intel
dell_wmi
wmi_bmof
dell_laptop
kvm
sparse_keymap
irqbypass
crct10dif_pclmul
dell_smbios
crc32_pclmul
ghash_clmulni_intel
pcbc
dell_wmi_descriptor
aesni_intel
dcdbas
snd_hda_codec_idt
aes_x86_64
snd_hda_codec_generic
dell_smm_hwmon
crypto_simd
glue_helper
cryptd
arc4
intel_cstate
intel_rapl_perf
iwldvm
input_leds
nouveau
mac80211
joydev
snd_seq_midi
serio_raw
snd_seq_midi_event
snd_hda_intel
i915
snd_rawmidi
snd_hda_codec
iwlwifi
mxm_wmi
snd_hda_core
ttm
snd_hwdep
drm_kms_helper
snd_seq
snd_pcm
drm
cfg80211
snd_seq_device
i2c_algo_bit
snd_timer
fb_sys_fops
syscopyarea
sysfillrect
sysimgblt
snd
video
wmi
soundcore
mei_me
mei
shpchp
lpc_ich
mac_hid
sch_fq_codel
parport_pc
ppdev
lp
parport
ip_tables
x_tables
autofs4
ums_realtek
uas
usb_storage
hid_generic
usbhid
hid
psmouse
ahci
r8169
libahci
mii

!!Sysfs Files
!!-----------

/sys/class/sound/hwC0D0/init_pin_configs:
0x0a 0x04a11020
0x0b 0x0421101f
0x0c 0x400000f0
0x0d 0x90170110
0x0f 0x400000f2
0x11 0xd5a30160

/sys/class/sound/hwC0D0/driver_pin_configs:

/sys/class/sound/hwC0D0/user_pin_configs:

/sys/class/sound/hwC0D0/init_verbs:

/sys/class/sound/hwC0D0/hints:

/sys/class/sound/hwC1D0/init_pin_configs:
0x05 0x18560010

/sys/class/sound/hwC1D0/driver_pin_configs:

/sys/class/sound/hwC1D0/user_pin_configs:

/sys/class/sound/hwC1D0/init_verbs:

/sys/class/sound/hwC1D0/hints:

/sys/class/sound/hwC1D1/init_pin_configs:
0x05 0x18560010

/sys/class/sound/hwC1D1/driver_pin_configs:

/sys/class/sound/hwC1D1/user_pin_configs:

/sys/class/sound/hwC1D1/init_verbs:

/sys/class/sound/hwC1D1/hints:

/sys/class/sound/hwC1D2/init_pin_configs:
0x05 0x18560010

/sys/class/sound/hwC1D2/driver_pin_configs:

/sys/class/sound/hwC1D2/user_pin_configs:

/sys/class/sound/hwC1D2/init_verbs:

/sys/class/sound/hwC1D2/hints:

/sys/class/sound/hwC1D3/init_pin_configs:
0x05 0x18560010

/sys/class/sound/hwC1D3/driver_pin_configs:

/sys/class/sound/hwC1D3/user_pin_configs:

/sys/class/sound/hwC1D3/init_verbs:

/sys/class/sound/hwC1D3/hints:

!!ALSA/HDA dmesg
!!--------------

[ 0.049351] ACPI: Added _OSI(Linux-Dell-Video)
[ 0.049351] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
[ 0.049351] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)
--
[ 5.221594] iwlwifi 0000:09:00.0: loaded firmware version 18.168.6.1 op_mode iwldvm
[ 5.223666] snd_hda_intel 0000:01:00.1: Disabling MSI
[ 5.223674] snd_hda_intel 0000:01:00.1: Handle vga_switcheroo audio client
[ 5.264705] [drm] Memory usable by graphics device = 2048M
--
[ 5.392860] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:01/input/input11
[ 5.401600] snd_hda_intel 0000:00:1b.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[ 5.406986] fbcon: inteldrmfb (fb0) is primary device
--
[ 5.418189] ieee80211 phy0: Selected rate control algorithm 'iwl-agn-rs'
[ 5.491502] snd_hda_codec_idt hdaudioC0D0: autoconfig for 92HD87B1/3: line_outs=1 (0xd/0x0/0x0/0x0/0x0) type:speaker
[ 5.491506] snd_hda_codec_idt hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[ 5.491508] snd_hda_codec_idt hdaudioC0D0: hp_outs=1 (0xb/0x0/0x0/0x0/0x0)
[ 5.491510] snd_hda_codec_idt hdaudioC0D0: mono: mono_out=0x0
[ 5.491511] snd_hda_codec_idt hdaudioC0D0: inputs:
[ 5.491514] snd_hda_codec_idt hdaudioC0D0: Internal Mic=0x11
[ 5.491515] snd_hda_codec_idt hdaudioC0D0: Mic=0xa
[ 5.494383] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2)
--
[ 5.533854] random: 7 urandom warning(s) missed due to ratelimiting
[ 5.536701] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
[ 5.536787] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input13
[ 5.630689] dell-smbios A80593CE-A997-11DA-B012-B622A1EF5492: WMI SMBIOS userspace interface not supported(0), try upgrading to a newer BIOS
--
[ 5.987200] [drm] Initialized nouveau 1.3.1 20120801 for 0000:01:00.0 on minor 1
[ 6.516719] input: HDA NVidia HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input15
[ 6.517222] input: HDA NVidia HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input16
[ 6.517356] input: HDA NVidia HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input17
[ 6.517451] input: HDA NVidia HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input18
[ 6.611115] IPv6: ADDRCONF(NETDEV_UP): enp5s0: link is not ready
--
[ 31.414588] rfkill: input handler disabled
[ 36.828007] snd_hda_intel 0000:01:00.1: Disabling via vga_switcheroo
[ 36.829060] snd_hda_intel 0000:01:00.1: Cannot lock devices!
[ 36.829471] ACPI: \_SB_.PCI0.PEG0.PEGP: failed to evaluate _DSM
[ 332.507723] snd_hda_intel 0000:01:00.1: Enabling via vga_switcheroo
[ 332.690096] r8169 0000:05:00.0: invalid short VPD tag 00 at offset 1
[ 782.028078] snd_hda_intel 0000:01:00.1: Disabling via vga_switcheroo
[ 782.328795] snd_hda_intel 0000:01:00.1: Cannot lock devices!
[ 782.329324] ACPI: \_SB_.PCI0.PEG0.PEGP: failed to evaluate _DSM
[ 1580.373735] sdb: sdb1
[ 1913.947626] snd_hda_intel 0000:01:00.1: Enabling via vga_switcheroo

Yaser AlAzm (yaser-azem) said : #2

Advanced Linux Sound Architecture Driver Version k4.15.0-62-generic.
 0 [PCH ]: HDA-Intel - HDA Intel PCH
                      HDA Intel PCH at 0xf7b00000 irq 41
 1 [NVidia ]: HDA-Intel - HDA NVidia
                      HDA NVidia at 0xf6080000 irq 17
  1: : sequencer
  2: [ 0] : control
  3: [ 0- 0]: digital audio playback
  4: [ 0- 0]: digital audio capture
  5: [ 0- 0]: hardware dependent
  6: [ 1] : control
  7: [ 1- 3]: digital audio playback
  8: [ 1- 7]: digital audio playback
  9: [ 1- 8]: digital audio playback
 10: [ 1- 9]: digital audio playback
 11: [ 1- 0]: hardware dependent
 12: [ 1- 1]: hardware dependent
 13: [ 1- 2]: hardware dependent
 14: [ 1- 3]: hardware dependent
 33: : timer
00-00: HDA Codec 0
01-00: HDA Codec 0
01-01: HDA Codec 1
01-02: HDA Codec 2
01-03: HDA Codec 3
00-00: 92HD87B1/3 Analog : 92HD87B1/3 Analog : playback 1 : capture 1
01-03: HDMI 0 : HDMI 0 : playback 1
01-07: HDMI 0 : HDMI 0 : playback 1
01-08: HDMI 0 : HDMI 0 : playback 1
01-09: HDMI 0 : HDMI 0 : playback 1
Client info
  cur clients : 1
  peak clients : 1
  max clients : 192

Client 0 : "System" [Kernel]
  Port 0 : "Timer" (Rwe-)
  Port 1 : "Announce" (R-e-)
Client 14 : "Midi Through" [Kernel]
  Port 0 : "Midi Through Port-0" (RWe-)
total 172
-rw-r--r-- 1 root root 1415 Jan 23 2019 analog-input-aux.conf
-rw-r--r-- 1 root root 2056 Jan 23 2019 analog-input.conf
-rw-r--r-- 1 root root 5769 Jan 23 2019 analog-input.conf.common
-rw-r--r-- 1 root root 2185 Jan 23 2019 analog-input-dock-mic.conf
-rw-r--r-- 1 root root 1420 Jan 23 2019 analog-input-fm.conf
-rw-r--r-- 1 root root 2196 Jan 23 2019 analog-input-front-mic.conf
-rw-r--r-- 1 root root 2298 Jan 23 2019 analog-input-headphone-mic.conf
-rw-r--r-- 1 root root 2360 Jan 23 2019 analog-input-headset-mic.conf
-rw-r--r-- 1 root root 2797 Jan 23 2019 analog-input-internal-mic-always.conf
-rw-r--r-- 1 root root 3155 Jan 23 2019 analog-input-internal-mic.conf
-rw-r--r-- 1 root root 2569 Jan 23 2019 analog-input-linein.conf
-rw-r--r-- 1 root root 2758 Jan 23 2019 analog-input-mic.conf
-rw-r--r-- 1 root root 1330 Jan 23 2019 analog-input-mic.conf.common
-rw-r--r-- 1 root root 1457 Jan 23 2019 analog-input-mic-line.conf
-rw-r--r-- 1 root root 2185 Jan 23 2019 analog-input-rear-mic.conf
-rw-r--r-- 1 root root 1425 Jan 23 2019 analog-input-tvtuner.conf
-rw-r--r-- 1 root root 1385 Jan 23 2019 analog-input-video.conf
-rw-r--r-- 1 root root 1929 Jan 23 2019 analog-output.conf
-rw-r--r-- 1 root root 10609 Jan 23 2019 analog-output.conf.common
-rw-r--r-- 1 root root 2139 Jan 23 2019 analog-output-headphones-2.conf
-rw-r--r-- 1 root root 3147 Jan 23 2019 analog-output-headphones.conf
-rw-r--r-- 1 root root 4095 Jan 23 2019 analog-output-lineout.conf
-rw-r--r-- 1 root root 1993 Jan 23 2019 analog-output-mono.conf
-rw-r--r-- 1 root root 3725 Jan 23 2019 analog-output-speaker-always.conf
-rw-r--r-- 1 root root 4521 Jan 23 2019 analog-output-speaker.conf
-rw-r--r-- 1 root root 159 Jan 23 2019 hdmi-output-0.conf
-rw-r--r-- 1 root root 161 Jan 23 2019 hdmi-output-1.conf
-rw-r--r-- 1 root root 161 Jan 23 2019 hdmi-output-2.conf
-rw-r--r-- 1 root root 161 Jan 23 2019 hdmi-output-3.conf
-rw-r--r-- 1 root root 163 Jan 23 2019 hdmi-output-4.conf
-rw-r--r-- 1 root root 163 Jan 23 2019 hdmi-output-5.conf
-rw-r--r-- 1 root root 163 Jan 23 2019 hdmi-output-6.conf
-rw-r--r-- 1 root root 163 Jan 23 2019 hdmi-output-7.conf
-rw-r--r-- 1 root root 712 Jan 23 2019 iec958-stereo-output.conf
-rw-r--r-- 1 root root 1072 Jan 23 2019 steelseries-arctis-5-output-chat.conf
-rw-r--r-- 1 root root 1064 Jan 23 2019 steelseries-arctis-5-output-game.conf
-rw-r--r-- 1 root root 937 Jan 23 2019 steelseries-arctis-7-input.conf
-rw-r--r-- 1 root root 1209 Jan 23 2019 steelseries-arctis-7-output-mono.conf
-rw-r--r-- 1 root root 1299 Jan 23 2019 steelseries-arctis-7-output-stereo.conf
rm: cannot remove '/etc/asound.conf': No such file or directory
rm: cannot remove '/root/.pulse': No such file or directory
rm: cannot remove '/root/.asound*': No such file or directory
rm: cannot remove '/root/.pulse-cookie': No such file or directory
Ign:1 http://dl.google.com/linux/chrome/deb stable InRelease
Hit:2 http://dl.google.com/linux/chrome/deb stable Release
Hit:3 http://ppa.launchpad.net/linrunner/tlp/ubuntu bionic InRelease
Hit:5 http://ppa.launchpad.net/mc3man/mpv-tests/ubuntu bionic InRelease
Hit:6 http://ppa.launchpad.net/teejee2008/ppa/ubuntu bionic InRelease
Hit:7 http://ppa.launchpad.net/transmissionbt/ppa/ubuntu bionic InRelease
Hit:8 http://ppa.launchpad.net/ubuntu-audio-dev/alsa-daily/ubuntu bionic InRelease
Hit:9 http://packages.microsoft.com/repos/vscode stable InRelease
Hit:10 http://us.archive.ubuntu.com/ubuntu bionic InRelease
Hit:11 https://deb.nodesource.com/node_11.x bionic InRelease
Hit:12 http://us.archive.ubuntu.com/ubuntu bionic-updates InRelease
Hit:13 http://us.archive.ubuntu.com/ubuntu bionic-backports InRelease
Hit:14 http://security.ubuntu.com/ubuntu bionic-security InRelease
Reading package lists... Done
Reading package lists... Done
Building dependency tree
Reading state information... Done
aptitude is already the newest version (0.8.10-6ubuntu1).
aptitude set to manually installed.
The following packages were automatically installed and are no longer required:
  libdav1d1 linux-headers-4.15.0-58 linux-headers-4.15.0-58-generic
  linux-image-4.15.0-58-generic linux-modules-4.15.0-58-generic
  linux-modules-extra-4.15.0-58-generic
Use 'sudo apt autoremove' to remove them.
0 upgraded, 0 newly installed, 0 to remove and 13 not upgraded.
No candidate version found for paman
Unable to apply some actions, aborting
H/W path Device Class Description
===================================================================
                                         system Inspiron N5110 (To be fi
/0 bus 0FXK2Y
/0/4 processor Intel(R) Core(TM) i5-241
/0/4/5 memory 64KiB L1 cache
/0/4/6 memory 512KiB L2 cache
/0/4/7 memory 3MiB L3 cache
/0/1d memory 8GiB System Memory
/0/1d/0 memory 4GiB SODIMM DDR3 Synchro
/0/1d/1 memory 4GiB SODIMM DDR3 Synchro
/0/0 memory 64KiB BIOS
/0/100 bridge 2nd Generation Core Proc
/0/100/1 bridge Xeon E3-1200/2nd Generat
/0/100/1/0 display GF108M [GeForce GT 525M]
/0/100/1/0.1 multimedia GF108 High Definition Au
/0/100/2 display 2nd Generation Core Proc
/0/100/16 communication 6 Series/C200 Series Chi
/0/100/1a bus 6 Series/C200 Series Chi
/0/100/1a/1 usb1 bus EHCI Host Controller
/0/100/1a/1/1 bus Integrated Rate Matching
/0/100/1a/1/1/4 communication Bluetooth wireless inter
/0/100/1a/1/1/5 multimedia Laptop_Integrated_Webcam
/0/100/1b multimedia 6 Series/C200 Series Chi
/0/100/1c bridge 6 Series/C200 Series Chi
/0/100/1c.1 bridge 6 Series/C200 Series Chi
/0/100/1c.1/0 enp5s0 network RTL810xE PCI Express Fas
/0/100/1c.3 bridge 6 Series/C200 Series Chi
/0/100/1c.3/0 wlp9s0 network Centrino Wireless-N 1030
/0/100/1c.4 bridge 6 Series/C200 Series Chi
/0/100/1c.4/0 bus uPD720200 USB 3.0 Host C
/0/100/1c.4/0/0 usb3 bus xHCI Host Controller
/0/100/1c.4/0/0/1 input USB Keyboard
/0/100/1c.4/0/0/2 scsi6 storage A-DATA USB Flash Drive
/0/100/1c.4/0/0/2/0.0.0 /dev/sdb disk 4057MB USB Flash Drive
/0/100/1c.4/0/0/2/0.0.0/0 /dev/sdb disk 4057MB
/0/100/1c.4/0/0/2/0.0.0/0/1 /dev/sdb1 volume 3869MiB HPFS/NTFS partit
/0/100/1c.4/0/1 usb4 bus xHCI Host Controller
/0/100/1c.7 bridge 6 Series/C200 Series Chi
/0/100/1d bus 6 Series/C200 Series Chi
/0/100/1d/1 usb2 bus EHCI Host Controller
/0/100/1d/1/1 bus Integrated Rate Matching
/0/100/1d/1/1/2 input USB OPTICAL MOUSE
/0/100/1f bridge HM67 Express Chipset LPC
/0/100/1f.2 storage 6 Series/C200 Series Chi
/0/100/1f.3 bus 6 Series/C200 Series Chi
/0/1 scsi0 storage
/0/1/0.0.0 /dev/sda disk 240GB WDC WDS240G2G0A-
/0/1/0.0.0/1 /dev/sda1 volume 223GiB EXT4 volume
/0/2 scsi4 storage
/0/2/0.0.0 /dev/cdrom disk DVD+-RW UJ8B1
/1 power DELL 7XFJJA2
total 0
crw-rw----+ 1 root audio 116, 33 Sep 9 23:51 timer
crw-rw----+ 1 root audio 116, 1 Sep 9 23:51 seq
crw-rw----+ 1 root audio 116, 2 Sep 9 23:51 controlC0
crw-rw----+ 1 root audio 116, 5 Sep 9 23:51 hwC0D0
drwxr-xr-x 3 root root 360 Sep 9 23:51 .
crw-rw----+ 1 root audio 116, 13 Sep 9 23:51 hwC1D2
crw-rw----+ 1 root audio 116, 12 Sep 9 23:51 hwC1D1
crw-rw----+ 1 root audio 116, 14 Sep 9 23:51 hwC1D3
crw-rw----+ 1 root audio 116, 11 Sep 9 23:51 hwC1D0
crw-rw----+ 1 root audio 116, 6 Sep 9 23:51 controlC1
drwxr-xr-x 2 root root 80 Sep 9 23:51 by-path
crw-rw----+ 1 root audio 116, 7 Sep 9 23:51 pcmC1D3p
crw-rw----+ 1 root audio 116, 8 Sep 9 23:51 pcmC1D7p
crw-rw----+ 1 root audio 116, 9 Sep 9 23:51 pcmC1D8p
crw-rw----+ 1 root audio 116, 10 Sep 9 23:51 pcmC1D9p
crw-rw----+ 1 root audio 116, 4 Sep 10 00:35 pcmC0D0c
crw-rw----+ 1 root audio 116, 3 Sep 10 00:35 pcmC0D0p
drwxr-xr-x 20 root root 4680 Sep 10 00:38 ..
/lib/modules/4.15.0-62-generic/updates/dkms/snd-hda-codec-analog.ko
/lib/modules/4.15.0-62-generic/updates/dkms/snd-hda-codec-realtek.ko
/lib/modules/4.15.0-62-generic/updates/dkms/snd-hda-codec.ko
/lib/modules/4.15.0-62-generic/updates/dkms/snd-hda-codec-si3054.ko
/lib/modules/4.15.0-62-generic/updates/dkms/snd-hda-core.ko
/lib/modules/4.15.0-62-generic/updates/dkms/snd-hda-codec-via.ko
/lib/modules/4.15.0-62-generic/updates/dkms/snd-hda-ext-core.ko
/lib/modules/4.15.0-62-generic/updates/dkms/snd-hda-codec-ca0132.ko
/lib/modules/4.15.0-62-generic/updates/dkms/snd-hda-codec-idt.ko
/lib/modules/4.15.0-62-generic/updates/dkms/snd-hda-codec-ca0110.ko
/lib/modules/4.15.0-62-generic/updates/dkms/snd-hda-codec-hdmi.ko
/lib/modules/4.15.0-62-generic/updates/dkms/snd-hda-codec-cmedia.ko
/lib/modules/4.15.0-62-generic/updates/dkms/snd-hda-codec-generic.ko
/lib/modules/4.15.0-62-generic/updates/dkms/snd-hda-intel.ko
/lib/modules/4.15.0-62-generic/updates/dkms/snd-hda-codec-conexant.ko
/lib/modules/4.15.0-62-generic/updates/dkms/snd-hda-codec-cirrus.ko
/lib/modules/4.15.0-62-generic/kernel/sound/i2c/snd-i2c.ko
/lib/modules/4.15.0-62-generic/kernel/sound/i2c/snd-cs8427.ko
/lib/modules/4.15.0-62-generic/kernel/sound/i2c/other/snd-pt2258.ko
/lib/modules/4.15.0-62-generic/kernel/sound/i2c/other/snd-ak4114.ko
/lib/modules/4.15.0-62-generic/kernel/sound/i2c/other/snd-ak4113.ko
/lib/modules/4.15.0-62-generic/kernel/sound/i2c/other/snd-ak4117.ko
/lib/modules/4.15.0-62-generic/kernel/sound/i2c/other/snd-ak4xxx-adda.ko
/lib/modules/4.15.0-62-generic/kernel/sound/x86/snd-hdmi-lpe-audio.ko
/lib/modules/4.15.0-62-generic/kernel/sound/hda/snd-hda-core.ko
/lib/modules/4.15.0-62-generic/kernel/sound/hda/ext/snd-hda-ext-core.ko
/lib/modules/4.15.0-62-generic/kernel/sound/drivers/snd-serial-u16550.ko
/lib/modules/4.15.0-62-generic/kernel/sound/drivers/snd-mtpav.ko
/lib/modules/4.15.0-62-generic/kernel/sound/drivers/snd-mts64.ko
/lib/modules/4.15.0-62-generic/kernel/sound/drivers/snd-dummy.ko
/lib/modules/4.15.0-62-generic/kernel/sound/drivers/snd-aloop.ko
/lib/modules/4.15.0-62-generic/kernel/sound/drivers/vx/snd-vx-lib.ko
/lib/modules/4.15.0-62-generic/kernel/sound/drivers/snd-portman2x4.ko
/lib/modules/4.15.0-62-generic/kernel/sound/drivers/snd-virmidi.ko
/lib/modules/4.15.0-62-generic/kernel/sound/drivers/pcsp/snd-pcsp.ko
/lib/modules/4.15.0-62-generic/kernel/sound/drivers/opl3/snd-opl3-synth.ko
/lib/modules/4.15.0-62-generic/kernel/sound/drivers/opl3/snd-opl3-lib.ko
/lib/modules/4.15.0-62-generic/kernel/sound/drivers/mpu401/snd-mpu401-uart.ko
/lib/modules/4.15.0-62-generic/kernel/sound/drivers/mpu401/snd-mpu401.ko
/lib/modules/4.15.0-62-generic/kernel/sound/pci/snd-atiixp.ko
/lib/modules/4.15.0-62-generic/kernel/sound/pci/pcxhr/snd-pcxhr.ko
/lib/modules/4.15.0-62-generic/kernel/sound/pci/snd-cmipci.ko
/lib/modules/4.15.0-62-generic/kernel/sound/pci/ymfpci/snd-ymfpci.ko
/lib/modules/4.15.0-62-generic/kernel/sound/pci/snd-via82xx-modem.ko
/lib/modules/4.15.0-62-generic/kernel/sound/pci/snd-intel8x0m.ko
/lib/modules/4.15.0-62-generic/kernel/sound/pci/oxygen/snd-oxygen.ko
/lib/modules/4.15.0-62-generic/kernel/sound/pci/oxygen/snd-virtuoso.ko
/lib/modules/4.15.0-62-generic/kernel/sound/pci/oxygen/snd-oxygen-lib.ko
/lib/modules/4.15.0-62-generic/kernel/sound/pci/riptide/snd-riptide.ko
/lib/modules/4.15.0-62-generic/kernel/sound/pci/rme9652/snd-hdspm.ko
/lib/modules/4.15.0-62-generic/kernel/sound/pci/rme9652/snd-rme9652.ko
/lib/modules/4.15.0-62-generic/kernel/sound/pci/rme9652/snd-hdsp.ko
/lib/modules/4.15.0-62-generic/kernel/sound/pci/snd-rme32.ko
/lib/modules/4.15.0-62-generic/kernel/sound/pci/snd-als4000.ko
/lib/modules/4.15.0-62-generic/kernel/sound/pci/lx6464es/snd-lx6464es.ko
/lib/modules/4.15.0-62-generic/kernel/sound/pci/hda/snd-hda-codec-analog.ko
/lib/modules/4.15.0-62-generic/kernel/sound/pci/hda/snd-hda-codec-realtek.ko
/lib/modules/4.15.0-62-generic/kernel/sound/pci/hda/snd-hda-codec.ko
/lib/modules/4.15.0-62-generic/kernel/sound/pci/hda/snd-hda-codec-si3054.ko
/lib/modules/4.15.0-62-generic/kernel/sound/pci/hda/snd-hda-codec-via.ko
/lib/modules/4.15.0-62-generic/kernel/sound/pci/hda/snd-hda-codec-ca0132.ko
/lib/modules/4.15.0-62-generic/kernel/sound/pci/hda/snd-hda-codec-idt.ko
/lib/modules/4.15.0-62-generic/kernel/sound/pci/hda/snd-hda-codec-ca0110.ko
/lib/modules/4.15.0-62-generic/kernel/sound/pci/hda/snd-hda-codec-hdmi.ko
/lib/modules/4.15.0-62-generic/kernel/sound/pci/hda/snd-hda-codec-cmedia.ko
/lib/modules/4.15.0-62-generic/kernel/sound/pci/hda/snd-hda-codec-generic.ko
/lib/modules/4.15.0-62-generic/kernel/sound/pci/hda/snd-hda-intel.ko
/lib/modules/4.15.0-62-generic/kernel/sound/pci/hda/snd-hda-codec-conexant.ko
/lib/modules/4.15.0-62-generic/kernel/sound/pci/hda/snd-hda-codec-cirrus.ko
/lib/modules/4.15.0-62-generic/kernel/sound/pci/vx222/snd-vx222.ko
/lib/modules/4.15.0-62-generic/kernel/sound/pci/snd-ens1370.ko
/lib/modules/4.15.0-62-generic/kernel/sound/pci/snd-atiixp-modem.ko
/lib/modules/4.15.0-62-generic/kernel/sound/pci/korg1212/snd-korg1212.ko
/lib/modules/4.15.0-62-generic/kernel/sound/pci/snd-ad1889.ko
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/lib/modules/4.15.0-62-generic/kernel/sound/soc/codecs/snd-soc-sigmadsp-regmap.ko
/lib/modules/4.15.0-62-generic/kernel/sound/soc/codecs/snd-soc-adau17x1.ko
/lib/modules/4.15.0-62-generic/kernel/sound/soc/codecs/snd-soc-rt5631.ko
/lib/modules/4.15.0-62-generic/kernel/sound/soc/codecs/snd-soc-ssm2602.ko
/lib/modules/4.15.0-62-generic/kernel/sound/soc/codecs/snd-soc-wm8960.ko
/lib/modules/4.15.0-62-generic/kernel/sound/soc/codecs/snd-soc-cs4271.ko
/lib/modules/4.15.0-62-generic/kernel/sound/soc/codecs/snd-soc-rl6347a.ko
/lib/modules/4.15.0-62-generic/kernel/sound/soc/codecs/snd-soc-cs42xx8-i2c.ko
/lib/modules/4.15.0-62-generic/kernel/sound/soc/codecs/snd-soc-adau1761.ko
/lib/modules/4.15.0-62-generic/kernel/sound/soc/codecs/snd-soc-cs43130.ko
/lib/modules/4.15.0-62-generic/kernel/sound/soc/codecs/snd-soc-hdmi-codec.ko
/lib/modules/4.15.0-62-generic/kernel/sound/soc/codecs/snd-soc-pcm179x-i2c.ko
/lib/modules/4.15.0-62-generic/kernel/sound/soc/codecs/snd-soc-wm8510.ko
/lib/modules/4.15.0-62-generic/kernel/sound/soc/codecs/snd-soc-pcm179x-codec.ko
/lib/modules/4.15.0-62-generic/kernel/sound/soc/codecs/snd-soc-cs53l30.ko
/lib/modules/4.15.0-62-generic/kernel/sound/soc/codecs/snd-soc-rt5660.ko
/lib/modules/4.15.0-62-generic/kernel/sound/soc/codecs/snd-soc-cs35l35.ko
/lib/modules/4.15.0-62-generic/kernel/sound/soc/codecs/snd-soc-rt5651.ko
/lib/modules/4.15.0-62-generic/kernel/sound/soc/codecs/snd-soc-tlv320aic31xx.ko
/lib/modules/4.15.0-62-generic/kernel/sound/soc/codecs/snd-soc-pcm1681.ko
/lib/modules/4.15.0-62-generic/kernel/sound/soc/codecs/snd-soc-wm8728.ko
/lib/modules/4.15.0-62-generic/kernel/sound/soc/codecs/snd-soc-cs4271-i2c.ko
/lib/modules/4.15.0-62-generic/kernel/sound/soc/codecs/snd-soc-wm8711.ko
/lib/modules/4.15.0-62-generic/kernel/sound/soc/codecs/snd-soc-dmic.ko
/lib/modules/4.15.0-62-generic/kernel/sound/soc/codecs/snd-soc-nau8825.ko
/lib/modules/4.15.0-62-generic/kernel/sound/soc/codecs/snd-soc-da7213.ko
/lib/modules/4.15.0-62-generic/kernel/sound/soc/codecs/snd-soc-cs42l52.ko
/lib/modules/4.15.0-62-generic/kernel/sound/soc/codecs/snd-soc-cs4271-spi.ko
/lib/modules/4.15.0-62-generic/kernel/sound/soc/codecs/snd-soc-wm8974.ko
/lib/modules/4.15.0-62-generic/kernel/sound/soc/codecs/snd-soc-sigmadsp.ko
/lib/modules/4.15.0-62-generic/kernel/sound/soc/snd-soc-core.ko
/lib/modules/4.15.0-62-generic/kernel/sound/soc/generic/snd-soc-simple-card-utils.ko
/lib/modules/4.15.0-62-generic/kernel/sound/soc/generic/snd-soc-simple-card.ko
/lib/modules/4.15.0-62-generic/kernel/sound/soc/xtensa/snd-soc-xtfpga-i2s.ko
/lib/modules/4.15.0-62-generic/kernel/sound/soc/fsl/snd-soc-fsl-spdif.ko
/lib/modules/4.15.0-62-generic/kernel/sound/soc/fsl/snd-soc-imx-audmux.ko
/lib/modules/4.15.0-62-generic/kernel/sound/soc/fsl/snd-soc-fsl-ssi.ko
/lib/modules/4.15.0-62-generic/kernel/sound/soc/fsl/snd-soc-fsl-esai.ko
/lib/modules/4.15.0-62-generic/kernel/sound/soc/fsl/snd-soc-fsl-sai.ko
/lib/modules/4.15.0-62-generic/kernel/sound/soc/fsl/snd-soc-fsl-asrc.ko
/lib/modules/4.15.0-62-generic/kernel/sound/synth/snd-util-mem.ko
/lib/modules/4.15.0-62-generic/kernel/sound/synth/emux/snd-emux-synth.ko
cat: /dev/sndstat: No such file or directory
00:00.0 Host bridge [0600]: Intel Corporation 2nd Generation Core Processor Family DRAM Controller [8086:0104] (rev 09)
00:01.0 PCI bridge [0604]: Intel Corporation Xeon E3-1200/2nd Generation Core Processor Family PCI Express Root Port [8086:0101] (rev 09)
00:02.0 VGA compatible controller [0300]: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0116] (rev 09)
00:16.0 Communication controller [0780]: Intel Corporation 6 Series/C200 Series Chipset Family MEI Controller #1 [8086:1c3a] (rev 04)
00:1a.0 USB controller [0c03]: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #2 [8086:1c2d] (rev 05)
00:1b.0 Audio device [0403]: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller [8086:1c20] (rev 05)
00:1c.0 PCI bridge [0604]: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 1 [8086:1c10] (rev b5)
00:1c.1 PCI bridge [0604]: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 2 [8086:1c12] (rev b5)
00:1c.3 PCI bridge [0604]: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 4 [8086:1c16] (rev b5)
00:1c.4 PCI bridge [0604]: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 5 [8086:1c18] (rev b5)
00:1c.7 PCI bridge [0604]: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 8 [8086:1c1e] (rev b5)
00:1d.0 USB controller [0c03]: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #1 [8086:1c26] (rev 05)
00:1f.0 ISA bridge [0601]: Intel Corporation HM67 Express Chipset LPC Controller [8086:1c4b] (rev 05)
00:1f.2 SATA controller [0106]: Intel Corporation 6 Series/C200 Series Chipset Family 6 port Mobile SATA AHCI Controller [8086:1c03] (rev 05)
00:1f.3 SMBus [0c05]: Intel Corporation 6 Series/C200 Series Chipset Family SMBus Controller [8086:1c22] (rev 05)
01:00.0 VGA compatible controller [0300]: NVIDIA Corporation GF108M [GeForce GT 525M] [10de:0df5] (rev a1)
01:00.1 Audio device [0403]: NVIDIA Corporation GF108 High Definition Audio Controller [10de:0bea] (rev a1)
05:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL810xE PCI Express Fast Ethernet controller [10ec:8136] (rev 05)
09:00.0 Network controller [0280]: Intel Corporation Centrino Wireless-N 1030 [Rainbow Peak] [8086:008a] (rev 34)
0b:00.0 USB controller [0c03]: NEC Corporation uPD720200 USB 3.0 Host Controller [1033:0194] (rev 04)
Bus 002 Device 003: ID 0000:0538
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 003: ID 125f:c96a A-DATA Technology Co., Ltd. C906 Flash Drive
Bus 003 Device 002: ID 1c4f:0002 SiGma Micro Keyboard TRACER Gamma Ivory
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 004: ID 1bcf:2880 Sunplus Innovation Technology Inc. Dell HD Webcam
Bus 001 Device 003: ID 8086:0189 Intel Corp.
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
/usr/sbin/alsactl
Specified filename /dev/dsp does not exist.
                     USER PID ACCESS COMMAND
/dev/snd/controlC0: gdm 1274 F.... pulseaudio
                     yaser-work 1879 F.... pulseaudio
/dev/snd/controlC1: gdm 1274 F.... pulseaudio
                     yaser-work 1879 F.... pulseaudio
dpkg-query: no path found matching pattern *bin/slmodemd*
[ 0.000000] Found optimal setting for mtrr clean up
[ 0.000000] found SMP MP-table at [mem 0x000fd220-0x000fd22f]
[ 0.000000] No NUMA configuration found
[ 0.029805] Spectre V2 : Enabling Restricted Speculation for firmware calls
[ 0.048504] audit: initializing netlink subsys (disabled)
[ 0.048504] audit: type=2000 audit(1568062286.048:1): state=initialized audit_enabled=0 res=1
[ 0.048504] core: PMU erratum BJ122, BV98, HSD29 worked around, HT is on
[ 0.049351] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
[ 0.056252] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
[ 0.176710] pnp: PnP ACPI: found 8 devices
[ 1.039795] libphy: Fixed MDIO Bus: probed
[ 1.056062] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 1.056262] hub 1-0:1.0: USB hub found
[ 1.076211] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
[ 1.076478] hub 2-0:1.0: USB hub found
[ 1.077238] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002
[ 1.077426] hub 3-0:1.0: USB hub found
[ 1.080416] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003
[ 1.080629] hub 4-0:1.0: USB hub found
[ 1.097388] ima: No TPM chip found, activating TPM-bypass! (rc=-19)
[ 1.098034] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[ 1.125253] x86/mm: Checked W+X mappings: passed, no W+X pages found.
[ 1.132888] x86/mm: Checked W+X mappings: passed, no W+X pages found.
[ 1.548392] usb 1-1: New USB device found, idVendor=8087, idProduct=0024
[ 1.548645] hub 1-1:1.0: USB hub found
[ 1.568364] usb 2-1: New USB device found, idVendor=8087, idProduct=0024
[ 1.568514] hub 2-1:1.0: USB hub found
[ 1.596473] usb 3-1: New USB device found, idVendor=1c4f, idProduct=0002
[ 1.949092] usb 1-1.4: New USB device found, idVendor=8086, idProduct=0189
[ 1.968153] usb 2-1.2: New USB device found, idVendor=0000, idProduct=0538
[ 2.177066] usb 2-1.6: New USB device found, idVendor=0bda, idProduct=0138
[ 2.251094] usb 1-1.5: New USB device found, idVendor=1bcf, idProduct=2880
[ 2.356919] usb 3-2: New USB device found, idVendor=125f, idProduct=c96a
[ 3.391033] sd 6:0:0:0: [sdb] No Caching mode page found
[ 4.310352] lp: driver loaded but no devices found
[ 4.945440] lpc_ich: Resource conflict(s) found affecting gpio_ich
[ 5.005508] wmi_bus wmi_bus-PNP0C14:01: WQBC data block query control method not found
[ 5.221594] iwlwifi 0000:09:00.0: loaded firmware version 18.168.6.1 op_mode iwldvm
[ 5.223666] snd_hda_intel 0000:01:00.1: Disabling MSI
[ 5.223674] snd_hda_intel 0000:01:00.1: Handle vga_switcheroo audio client
[ 5.323899] ACPI Warning: \_SB.PCI0.GFX0._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20170831/nsarguments-100)
[ 5.324801] ACPI Warning: \_SB.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20170831/nsarguments-100)
[ 5.327886] [Firmware Bug]: ACPI(PEGP) defines _DOD but not _DOS
[ 5.401600] snd_hda_intel 0000:00:1b.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[ 5.491502] snd_hda_codec_idt hdaudioC0D0: autoconfig for 92HD87B1/3: line_outs=1 (0xd/0x0/0x0/0x0/0x0) type:speaker
[ 5.491506] snd_hda_codec_idt hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[ 5.491508] snd_hda_codec_idt hdaudioC0D0: hp_outs=1 (0xb/0x0/0x0/0x0/0x0)
[ 5.491510] snd_hda_codec_idt hdaudioC0D0: mono: mono_out=0x0
[ 5.491511] snd_hda_codec_idt hdaudioC0D0: inputs:
[ 5.491514] snd_hda_codec_idt hdaudioC0D0: Internal Mic=0x11
[ 5.491515] snd_hda_codec_idt hdaudioC0D0: Mic=0xa
[ 5.536701] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
[ 5.536787] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input13
[ 5.746851] intel_rapl: Found RAPL domain package
[ 5.746853] intel_rapl: Found RAPL domain core
[ 5.746855] intel_rapl: Found RAPL domain uncore
[ 5.806697] audit: type=1400 audit(1568062293.202:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/sbin/dhclient" pid=714 comm="apparmor_parser"
[ 5.806702] audit: type=1400 audit(1568062293.202:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=714 comm="apparmor_parser"
[ 5.806705] audit: type=1400 audit(1568062293.202:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=714 comm="apparmor_parser"
[ 5.806707] audit: type=1400 audit(1568062293.202:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=714 comm="apparmor_parser"
[ 5.817596] audit: type=1400 audit(1568062293.214:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/snap/core/4486/usr/lib/snapd/snap-confine" pid=715 comm="apparmor_parser"
[ 5.817601] audit: type=1400 audit(1568062293.214:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/snap/core/4486/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=715 comm="apparmor_parser"
[ 5.821670] audit: type=1400 audit(1568062293.218:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-oopslash" pid=722 comm="apparmor_parser"
[ 5.824709] audit: type=1400 audit(1568062293.222:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/man" pid=719 comm="apparmor_parser"
[ 5.824714] audit: type=1400 audit(1568062293.222:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_filter" pid=719 comm="apparmor_parser"
[ 5.824716] audit: type=1400 audit(1568062293.222:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_groff" pid=719 comm="apparmor_parser"
[ 6.516719] input: HDA NVidia HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input15
[ 6.517222] input: HDA NVidia HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input16
[ 6.517356] input: HDA NVidia HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input17
[ 6.517451] input: HDA NVidia HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input18
[ 7.073232] uvcvideo: Found UVC 1.00 device Laptop_Integrated_Webcam_HD (1bcf:2880)
[ 36.828007] snd_hda_intel 0000:01:00.1: Disabling via vga_switcheroo
[ 36.829060] snd_hda_intel 0000:01:00.1: Cannot lock devices!
[ 332.507723] snd_hda_intel 0000:01:00.1: Enabling via vga_switcheroo
[ 782.028078] snd_hda_intel 0000:01:00.1: Disabling via vga_switcheroo
[ 782.328795] snd_hda_intel 0000:01:00.1: Cannot lock devices!
[ 1913.947626] snd_hda_intel 0000:01:00.1: Enabling via vga_switcheroo
sudo: /etc/init.d/sl-modem-daemon: command not found
 Manufacturer: Intel
 Serial Number: To Be Filled By O.E.M.
 Manufacturer: Samsung SDI
 Serial Number: 31605
 SBDS Manufacture Date: 2018-09-18
 Release Date: 08/03/2012
  Serial services are supported (int 14h)
 Manufacturer: Dell Inc.
 Product Name: 0FXK2Y
 Serial Number: .46G0GP1.CN7016615R08X9.
 Manufacturer: Dell Inc.
 Serial Number: 46G0GP1
 Manufacturer: Dell Inc.
 Product Name: Inspiron N5110
 Serial Number: 46G0GP1
 Manufacturer: 80AD
 Serial Number: FFFFFFFF
 Manufacturer: 80CE
 Serial Number: 6732573B
snd_seq_dummy 16384 0
btusb 45056 0
btrtl 16384 1 btusb
btbcm 16384 1 btusb
btintel 16384 1 btusb
bluetooth 544768 31 btrtl,btintel,btbcm,bnep,btusb,rfcomm
snd_hda_codec_hdmi 49152 4
snd_hda_codec_idt 57344 1
snd_hda_codec_generic 73728 1 snd_hda_codec_idt
snd_seq_midi 16384 0
snd_seq_midi_event 16384 1 snd_seq_midi
snd_hda_intel 40960 8
snd_rawmidi 32768 1 snd_seq_midi
snd_hda_codec 126976 4 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec_idt
snd_hda_core 81920 5 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_codec_idt
snd_hwdep 20480 1 snd_hda_codec
snd_seq 65536 3 snd_seq_midi,snd_seq_midi_event,snd_seq_dummy
snd_pcm 98304 4 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_core
snd_seq_device 16384 3 snd_seq,snd_seq_midi,snd_rawmidi
snd_timer 32768 2 snd_seq,snd_pcm
snd 81920 27 snd_hda_codec_generic,snd_seq,snd_seq_device,snd_hda_codec_hdmi,snd_hwdep,snd_hda_intel,snd_hda_codec,snd_timer,snd_pcm,snd_hda_codec_idt,snd_rawmidi
soundcore 16384 1 snd
usb_storage 69632 2 uas,ums_realtek
usbhid 53248 0
hid 110592 2 usbhid,hid_generic
No PulseAudio daemon running, or not running as session daemon.
**** List of PLAYBACK Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: 92HD87B1/3 Analog [92HD87B1/3 Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 3: HDMI 0 [HDMI 0]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 7: HDMI 0 [HDMI 0]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 8: HDMI 0 [HDMI 0]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 9: HDMI 0 [HDMI 0]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
Unloading ALSA sound driver modules: snd-seq-dummy snd-hda-codec-hdmi snd-hda-codec-idt snd-hda-codec-generic snd-seq-midi snd-seq-midi-event snd-hda-intel snd-rawmidi snd-hda-codec snd-hda-core snd-hwdep snd-seq snd-pcm snd-seq-device snd-timer (failed: modules still loaded: snd-hda-codec-hdmi snd-hda-codec-idt snd-hda-codec-generic snd-hda-intel snd-hda-codec snd-hda-core snd-hwdep snd-pcm snd-timer).
Loading ALSA sound driver modules: snd-seq-dummy snd-hda-codec-hdmi snd-hda-codec-idt snd-hda-codec-generic snd-seq-midi snd-seq-midi-event snd-hda-intel snd-rawmidi snd-hda-codec snd-hda-core snd-hwdep snd-seq snd-pcm snd-seq-device snd-timer.
Support status summary of 'Mr':

You have 1738 packages (88.5%) supported until April 2023 (Canonical - 5y)
You have 134 packages (6.8%) supported until April 2021 (Community - 3y)
You have 2 packages (0.1%) supported until April 2021 (Canonical - 3y)

You have 2 packages (0.1%) that can not/no-longer be downloaded
You have 88 packages (4.5%) that are unsupported

Run with --show-unsupported, --show-supported or --show-all to see more details
  *-multimedia
       description: Audio device
       product: GF108 High Definition Audio Controller
       vendor: NVIDIA Corporation
       physical id: 0.1
       bus info: pci@0000:01:00.1
       version: a1
       width: 32 bits
       clock: 33MHz
       capabilities: pm msi pciexpress cap_list
       configuration: driver=snd_hda_intel latency=0
       resources: irq:17 memory:f6080000-f6083fff
  *-usb:1
       description: Video
       product: Laptop_Integrated_Webcam_HD
       vendor: CN0T3NPC72487155C1FAA00
       physical id: 5
       bus info: usb@1:1.5
       version: 12.09
       capabilities: usb-2.00
       configuration: driver=uvcvideo maxpower=500mA speed=480Mbit/s
  *-multimedia
       description: Audio device
       product: 6 Series/C200 Series Chipset Family High Definition Audio Controller
       vendor: Intel Corporation
       physical id: 1b
       bus info: pci@0000:00:1b.0
       version: 05
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress bus_master cap_list
       configuration: driver=snd_hda_intel latency=0
       resources: irq:41 memory:f7b00000-f7b03fff

If you boot an older kernel does the sound work OK?

Can you help with this problem?

Provide an answer of your own, or ask Yaser AlAzm for more information if necessary.

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