Is this bug related to 
https://bugs.launchpad.net/ubuntu/+source/pipewire/+bug/1963934 ?
If doing this solves the issue, then it probably is:
sudo touch /usr/share/pipewire/media-session.d/with-pulseaudio

-- 
You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to pulseaudio in Ubuntu.
https://bugs.launchpad.net/bugs/1965646

Title:
  pulseaudio missing even though says installed in software center. Have
  no audio

Status in pulseaudio package in Ubuntu:
  New

Bug description:

  Previously: had SoundHissheadphones
  https://answers.launchpad.net/ubuntu/+question/700984 

  
  Messed with pulseaudio until it's totally gone even though on the software 
center it still says it is installed but unable to remove it because it says:

  "PulseAudio System Tray": no packages to remove


  Sudo apt remove pulseaudio
    Removing pulseaudio (1:15.99.1+dfsg1-1ubuntu1) ...
  Setting up pipewire-pulse (0.3.48-1ubuntu1) ...
  Created symlink /etc/systemd/user/default.target.wants/pipewire-pulse.service 
→
  /usr/lib/systemd/user/pipewire-pulse.service.
  Created symlink /etc/systemd/user/sockets.target.wants/pipewire-pulse.socket 
→ /
  usr/lib/systemd/user/pipewire-pulse.socket.
  Processing triggers for man-db (2.10.1-1) ...
  Processing triggers for libglib2.0-0:amd64 (2.71.3-1) ...

  sudo apt purge

  Purging configuration files for pulseaudio (1:15.99.1+dfsg1-1ubuntu1) ...
  Processing triggers for dbus (1.12.20-2ubuntu3) .
  _______________________
  No audio symbol, it's gone
  Software center still says it is installed.

  Unable to remove "PulseAudio" in software center

  Unable to remove"PulseAudio Volume Control": no packages to remove

  Version 0.17.0
  _______________________
  mate-volume-control

  No device to configure under Hardware
  Input: unchecked Monitor of Dummy Output

  Output: unchecked Dummy Output Stereo
  ______________________________________
  sudo apt-get update -y

  sudo apt-get install -y pulseaudio
  Reading package lists... Done
  Building dependency tree... Done
  Reading state information... Done
  The following packages were automatically installed and are no longer 
required:
    libsbc1 libssl1.1 linux-headers-5.13.0-19
  Use 'sudo apt autoremove' to remove them.
  Suggested packages:
    pavumeter paprefs ubuntu-sounds
  The following NEW packages will be installed:
    pulseaudio
  0 upgraded, 1 newly installed, 0 to remove and 7 not upgraded.
  Need to get 0 B/913 kB of archives.
  After this operation, 4,674 kB of additional disk space will be used.
  Selecting previously unselected package pulseaudio.
  (Reading database ... 321785 files and directories currently installed.)
  Preparing to unpack .../pulseaudio_1%3a15.99.1+dfsg1-1ubuntu1_amd64.deb ...
  Unpacking pulseaudio (1:15.99.1+dfsg1-1ubuntu1) ...
  Setting up pulseaudio (1:15.99.1+dfsg1-1ubuntu1) ...
  Adding user pulse to group audio
  Created symlink /etc/systemd/user/default.target.wants/pulseaudio.service → 
/usr/lib/systemd/user/pulseaudio.service.
  Created symlink /etc/systemd/user/sockets.target.wants/pulseaudio.socket → 
/usr/lib/systemd/user/pulseaudio.socket.
  Processing triggers for man-db (2.10.1-1) ...
  Processing triggers for dbus (1.12.20-2ubuntu3) ...y

  sudo apt autoremove
  Reading package lists... Done
  Building dependency tree... Done
  Reading state information... Done
  The following packages will be REMOVED:
    libsbc1 libssl1.1 linux-headers-5.13.0-19
  0 upgraded, 0 newly installed, 3 to remove and 7 not upgraded.
  After this operation, 80.1 MB disk space will be freed.
  Do you want to continue? [Y/n] y
  (Reading database ... 321976 files and directories currently installed.)
  Removing libsbc1:amd64 (1.5-3build1) ...
  Removing libssl1.1:amd64 (1.1.1l-1ubuntu1) ...
  Removing linux-headers-5.13.0-19 (5.13.0-19.19) ...
  Processing triggers for libc-bin (2.35-0ubuntu3) ...

  pulseaudio
  W: [pulseaudio] pid.c: Stale PID file, overwriting.
  E: [pulseaudio] socket-server.c: bind(): Address already in use
  E: [pulseaudio] module.c: Failed to load module "module-native-protocol-unix" 
(argument: ""): initialization failed.
  E: [pulseaudio] main.c: D-Bus name org.pulseaudio.Server already taken.


  pulseaudio -k
  E: [pulseaudio] main.c: Failed to kill daemon: No such process

  ______________________________________
  ubuntu-bug -s audio

  Package pulseaudio 1:15:99.1+dgsg1-1ubuntu1 2.20.11-Outbuntu79

  
  ______________________________________
  killall pulseaudio; pulseaudio -k  ; rm -r ~/.config/pulse/* ; rm -r ~/.pulse*
  rm -r ~/.pulse*
  pulseaudio: no process found
  E: [pulseaudio] main.c: Failed to kill daemon: No such process
  rm: cannot remove '/home/ptosis/.pulse*': No such file or directory

  pulseaudio --start


  
  waited 10 seconds, then reboot


  wget -O alsa-info.sh http://www.alsa-project.org/alsa-info.sh && chmod
  +x ./alsa-info.sh && ./alsa-info.sh

  bash alsa-info.sh --stdout

  AFTER REBOOT:
  wget -O alsa-info.sh http://www.alsa-project.org/alsa-info.sh && chmod +x 
./alsa-info.sh && ./alsa-info.sh
  --2022-03-19 07:09:23--  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]
  --2022-03-19 07:09:24--  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]
  --2022-03-19 07:09:25--  
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            [ <=>                ]  28.14K  --.-KB/s    in
  0.007s

  2022-03-19 07:09:26 (3.91 MB/s) - ‘alsa-info.sh’ saved [28816]

  ALSA Information Script v 0.5.1
  --------------------------------

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

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

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

  dmesg: read kernel buffer failed: Operation not permitted
  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=66df876e4ca40646491d691a5d3e4624394cbb2b
  Please inform the person helping you.

  _______________________________________________________
  ________________________________________________________


  bash alsa-info.sh --stdout
  dmesg: read kernel buffer failed: Operation not permitted
  upload=true&script=true&cardinfo=
  !!################################
  !!ALSA Information Script v 0.5.1
  !!################################

  !!Script ran on: Sat Mar 19 14:10:47 UTC 2022

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

  Ubuntu Jammy Jellyfish (development branch) \n \l DISTRIB_ID=Ubuntu
  DISTRIB_DESCRIPTION="Ubuntu Jammy Jellyfish (development branch)"
  PRETTY_NAME="Ubuntu Jammy Jellyfish (development branch)"
  NAME="Ubuntu" ID=ubuntu ID_LIKE=debian
  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=jammy

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

  Manufacturer:      Dell Inc.
  Product Name:      Inspiron 5755
  Product Version:   A12
  Firmware Version:  A12
  System SKU:        Inspiron 5755
  Board Vendor:      Dell Inc.
  Board Name:        05YH24

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

  /sys/bus/acpi/devices/AMD0010:00/status        15
  /sys/bus/acpi/devices/AMD0010:01/status        15
  /sys/bus/acpi/devices/AMD0020:00/status        15
  /sys/bus/acpi/devices/AMD0020:01/status        15
  /sys/bus/acpi/devices/AMD0030:00/status        15
  /sys/bus/acpi/devices/ASD0001:00/status        15
  /sys/bus/acpi/devices/DELLABCE:00/status       15
  /sys/bus/acpi/devices/DLL06BD:00/status        15
  /sys/bus/acpi/devices/DLL07BD:00/status        15
  /sys/bus/acpi/devices/DLLK067F:00/status       15
  /sys/bus/acpi/devices/LNXPOWER:00/status       1
  /sys/bus/acpi/devices/LNXPOWER:01/status       1
  /sys/bus/acpi/devices/LNXPOWER:04/status       1
  /sys/bus/acpi/devices/LNXPOWER:06/status       1
  /sys/bus/acpi/devices/LNXVIDEO:00/status       15
  /sys/bus/acpi/devices/MSFT0101:00/status       15
  /sys/bus/acpi/devices/PNP0103:00/status        15
  /sys/bus/acpi/devices/PNP0A08:00/status        15
  /sys/bus/acpi/devices/PNP0C01:00/status        15
  /sys/bus/acpi/devices/PNP0C02:02/status        15
  /sys/bus/acpi/devices/PNP0C0A:00/status        31
  /sys/bus/acpi/devices/PNP0C0F:00/status        11
  /sys/bus/acpi/devices/PNP0C0F:01/status        11
  /sys/bus/acpi/devices/PNP0C0F:02/status        11
  /sys/bus/acpi/devices/PNP0C0F:03/status        11
  /sys/bus/acpi/devices/PNP0C0F:04/status        11
  /sys/bus/acpi/devices/PNP0C0F:05/status        11
  /sys/bus/acpi/devices/PNP0C0F:06/status        11
  /sys/bus/acpi/devices/PNP0C0F:07/status        11
  /sys/bus/acpi/devices/RTK0000:00/status        15

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

  Kernel release:    5.15.0-23-generic
  Operating System:  GNU/Linux
  Architecture:      x86_64
  Processor:         x86_64
  SMP Enabled:       Yes

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

  Driver version:     k5.15.0-23-generic
  Library version:    1.2.6.1
  Utilities version:  1.2.6

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

  snd_hda_intel (card 0)
  snd_hda_intel (card 1)

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

  PipeWire:
        Installed - Yes (/usr/bin/pipewire)
        Running - Yes

  Pulseaudio:
        Installed - Yes (/usr/bin/pulseaudio)
        Running - No

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

   0 [HDMI           ]: HDA-Intel - HDA ATI HDMI
                        HDA ATI HDMI at 0xff764000 irq 42
   1 [Generic        ]: HDA-Intel - HD-Audio Generic
                        HD-Audio Generic at 0xff760000 irq 43

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

  00:01.1 Audio device [0403]: Advanced Micro Devices, Inc. [AMD/ATI] Kabini 
HDMI/DP Audio [1002:9840]
        Subsystem: Dell Kabini HDMI/DP Audio [1028:06bd]
  00:09.2 Audio device [0403]: Advanced Micro Devices, Inc. [AMD] Family 15h 
(Models 60h-6fh) Audio Controller [1022:157a]
        Subsystem: Dell Family 15h (Models 60h-6fh) Audio Controller [1028:06bd]

  
  !!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
        dmic_detect : Y
        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 : 1
        power_save_controller : Y
        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
        dmic_detect : Y
        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 : 1
        power_save_controller : Y
        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

  
  !!Sysfs card info
  !!---------------

  !!Card: /sys/class/sound/card0
  Driver: /sys/bus/pci/drivers/snd_hda_intel
  Tree:
        /sys/class/sound/card0
        |-- controlC0
        |   |-- dev
        |   |-- device -> ../../card0
        |   |-- led-mic -> ../../../../../virtual/sound/ctl-led/mic/card0
        |   |-- led-speaker -> 
../../../../../virtual/sound/ctl-led/speaker/card0
        |   |-- power
        |   |-- subsystem -> ../../../../../../class/sound
        |   `-- uevent
        |-- device -> ../../../0000:00:01.1
        |-- hwC0D0
        |   |-- afg
        |   |-- chip_name
        |   |-- clear
        |   |-- dev
        |   |-- device -> ../../card0
        |   |-- driver_pin_configs
        |   |-- hints
        |   |-- init_pin_configs
        |   |-- init_verbs
        |   |-- mfg
        |   |-- modelname
        |   |-- power
        |   |-- power_off_acct
        |   |-- power_on_acct
        |   |-- reconfig
        |   |-- revision_id
        |   |-- subsystem -> ../../../../../../class/sound
        |   |-- subsystem_id
        |   |-- uevent
        |   |-- user_pin_configs
        |   |-- vendor_id
        |   `-- vendor_name
        |-- id
        |-- input32
        |   |-- capabilities
        |   |-- device -> ../../card0
        |   |-- event15
        |   |-- id
        |   |-- inhibited
        |   |-- modalias
        |   |-- name
        |   |-- phys
        |   |-- power
        |   |-- properties
        |   |-- subsystem -> ../../../../../../class/input
        |   |-- uevent
        |   `-- uniq
        |-- number
        |-- pcmC0D3p
        |   |-- dev
        |   |-- device -> ../../card0
        |   |-- pcm_class
        |   |-- power
        |   |-- subsystem -> ../../../../../../class/sound
        |   `-- uevent
        |-- power
        |   |-- async
        |   |-- autosuspend_delay_ms
        |   |-- control
        |   |-- runtime_active_kids
        |   |-- runtime_active_time
        |   |-- runtime_enabled
        |   |-- runtime_status
        |   |-- runtime_suspended_time
        |   `-- runtime_usage
        |-- subsystem -> ../../../../../class/sound
        `-- uevent

  !!Card: /sys/class/sound/card1
  Driver: /sys/bus/pci/drivers/snd_hda_intel
  Tree:
        /sys/class/sound/card1
        |-- controlC1
        |   |-- dev
        |   |-- device -> ../../card1
        |   |-- led-mic -> ../../../../../virtual/sound/ctl-led/mic/card1
        |   |-- led-speaker -> 
../../../../../virtual/sound/ctl-led/speaker/card1
        |   |-- power
        |   |-- subsystem -> ../../../../../../class/sound
        |   `-- uevent
        |-- device -> ../../../0000:00:09.2
        |-- hwC1D0
        |   |-- afg
        |   |-- chip_name
        |   |-- clear
        |   |-- dev
        |   |-- device -> ../../card1
        |   |-- driver_pin_configs
        |   |-- hints
        |   |-- init_pin_configs
        |   |-- init_verbs
        |   |-- mfg
        |   |-- modelname
        |   |-- power
        |   |-- power_off_acct
        |   |-- power_on_acct
        |   |-- reconfig
        |   |-- revision_id
        |   |-- subsystem -> ../../../../../../class/sound
        |   |-- subsystem_id
        |   |-- uevent
        |   |-- user_pin_configs
        |   |-- vendor_id
        |   `-- vendor_name
        |-- id
        |-- input33
        |   |-- capabilities
        |   |-- device -> ../../card1
        |   |-- event16
        |   |-- id
        |   |-- inhibited
        |   |-- modalias
        |   |-- name
        |   |-- phys
        |   |-- power
        |   |-- properties
        |   |-- subsystem -> ../../../../../../class/input
        |   |-- uevent
        |   `-- uniq
        |-- number
        |-- pcmC1D0c
        |   |-- dev
        |   |-- device -> ../../card1
        |   |-- pcm_class
        |   |-- power
        |   |-- subsystem -> ../../../../../../class/sound
        |   `-- uevent
        |-- pcmC1D0p
        |   |-- dev
        |   |-- device -> ../../card1
        |   |-- pcm_class
        |   |-- power
        |   |-- subsystem -> ../../../../../../class/sound
        |   `-- uevent
        |-- power
        |   |-- async
        |   |-- autosuspend_delay_ms
        |   |-- control
        |   |-- runtime_active_kids
        |   |-- runtime_active_time
        |   |-- runtime_enabled
        |   |-- runtime_status
        |   |-- runtime_suspended_time
        |   `-- runtime_usage
        |-- subsystem -> ../../../../../class/sound
        `-- uevent

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

  Codec: ATI R6xx HDMI
  Address: 0
  AFG Function Id: 0x1 (unsol 0)
  Vendor Id: 0x1002aa01
  Subsystem Id: 0x00aa0100
  Revision Id: 0x100700
  No Modem Function Group found
  Default PCM:
      rates [0x70]: 32000 44100 48000
      bits [0x2]: 16
      formats [0x1]: PCM
  Default Amp-In caps: N/A
  Default Amp-Out caps: N/A
  State of AFG node 0x01:
    Power states:  D0 D3 CLKSTOP EPSS
    Power: setting=D0, actual=D0, Clock-stop-OK
  GPIO: io=0, o=0, i=0, unsolicited=0, wake=0
  Node 0x02 [Audio Output] wcaps 0x221: Stereo Digital Stripe
    Converter: stream=0, channel=0
    Digital:
    Digital category: 0x0
    IEC Coding Type: 0x0
  Node 0x03 [Pin Complex] wcaps 0x400381: Stereo Digital
    Control: name="IEC958 Playback Con Mask", index=0, device=0
    Control: name="IEC958 Playback Pro Mask", index=0, device=0
    Control: name="IEC958 Playback Default", index=0, device=0
    Control: name="IEC958 Playback Switch", index=0, device=0
    Pincap 0x00000094: OUT Detect HDMI
    Pin Default 0x185600f0: [Jack] Digital Out at Int HDMI
      Conn = Digital, Color = Unknown
      DefAssociation = 0xf, Sequence = 0x0
    Pin-ctls: 0x40: OUT
    Unsolicited: tag=00, enabled=0
    Connection: 1
       0x02
  Node 0x04 [Audio Output] wcaps 0x221: Stereo Digital Stripe
    Converter: stream=0, channel=0
    Digital:
    Digital category: 0x0
    IEC Coding Type: 0x0
  Node 0x05 [Pin Complex] wcaps 0x400381: Stereo Digital
    Pincap 0x00000094: OUT Detect HDMI
    Pin Default 0x585600f0: [N/A] Digital Out at Int HDMI
      Conn = Digital, Color = Unknown
      DefAssociation = 0xf, Sequence = 0x0
    Pin-ctls: 0x40: OUT
    Unsolicited: tag=00, enabled=0
    Connection: 1
       0x04
  Node 0x06 [Audio Output] wcaps 0x221: Stereo Digital Stripe
    Converter: stream=0, channel=0
    Digital:
    Digital category: 0x0
    IEC Coding Type: 0x0
  Node 0x07 [Pin Complex] wcaps 0x400381: Stereo Digital
    Pincap 0x00000094: OUT Detect HDMI
    Pin Default 0x585600f0: [N/A] Digital Out at Int HDMI
      Conn = Digital, Color = Unknown
      DefAssociation = 0xf, Sequence = 0x0
    Pin-ctls: 0x40: OUT
    Unsolicited: tag=00, enabled=0
    Connection: 1
       0x06
  Node 0x08 [Audio Output] wcaps 0x221: Stereo Digital Stripe
    Converter: stream=0, channel=0
    Digital:
    Digital category: 0x0
    IEC Coding Type: 0x0
  Node 0x09 [Pin Complex] wcaps 0x400381: Stereo Digital
    Pincap 0x00000094: OUT Detect HDMI
    Pin Default 0x585600f0: [N/A] Digital Out at Int HDMI
      Conn = Digital, Color = Unknown
      DefAssociation = 0xf, Sequence = 0x0
    Pin-ctls: 0x40: OUT
    Unsolicited: tag=00, enabled=0
    Connection: 1
       0x08
  Codec: Realtek ALC3234
  Address: 0
  AFG Function Id: 0x1 (unsol 1)
  Vendor Id: 0x10ec0255
  Subsystem Id: 0x102806bd
  Revision Id: 0x100002
  No Modem Function Group found
  Default PCM:
      rates [0x560]: 44100 48000 96000 192000
      bits [0xe]: 16 20 24
      formats [0x1]: PCM
  Default Amp-In caps: N/A
  Default Amp-Out caps: N/A
  State of AFG node 0x01:
    Power states:  D0 D1 D2 D3 D3cold CLKSTOP EPSS
    Power: setting=D0, actual=D0
  GPIO: io=3, o=0, i=0, unsolicited=1, wake=0
    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
  Node 0x02 [Audio Output] wcaps 0x41d: Stereo Amp-Out
    Control: name="Speaker Playback Volume", index=0, device=0
      ControlAmp: chs=3, dir=Out, idx=0, ofs=0
    Amp-Out caps: ofs=0x57, nsteps=0x57, stepsize=0x02, mute=0
    Amp-Out vals:  [0x57 0x57]
    Converter: stream=0, channel=0
    PCM:
      rates [0x60]: 44100 48000
      bits [0xe]: 16 20 24
      formats [0x1]: PCM
    Power states:  D0 D1 D2 D3 EPSS
    Power: setting=D0, actual=D0
  Node 0x03 [Audio Output] wcaps 0x41d: Stereo Amp-Out
    Control: name="Headphone Playback Volume", index=0, device=0
      ControlAmp: chs=3, dir=Out, idx=0, ofs=0
    Device: name="ALC3234 Analog", type="Audio", device=0
    Amp-Out caps: ofs=0x57, nsteps=0x57, stepsize=0x02, mute=0
    Amp-Out vals:  [0x00 0x00]
    Converter: stream=0, channel=0
    PCM:
      rates [0x60]: 44100 48000
      bits [0xe]: 16 20 24
      formats [0x1]: PCM
    Power states:  D0 D1 D2 D3 EPSS
    Power: setting=D0, actual=D0
  Node 0x04 [Vendor Defined Widget] wcaps 0xf00000: Mono
  Node 0x05 [Vendor Defined Widget] wcaps 0xf00000: Mono
  Node 0x06 [Audio Output] wcaps 0x611: Stereo Digital
    Converter: stream=0, channel=0
    Digital:
    Digital category: 0x0
    IEC Coding Type: 0x0
    PCM:
      rates [0x5e0]: 44100 48000 88200 96000 192000
      bits [0xe]: 16 20 24
      formats [0x1]: PCM
    Power states:  D0 D1 D2 D3 EPSS
    Power: setting=D0, actual=D0
  Node 0x07 [Vendor Defined Widget] wcaps 0xf00000: Mono
  Node 0x08 [Audio Input] wcaps 0x10051b: Stereo Amp-In
    Control: name="Capture Volume", index=0, device=0
      ControlAmp: chs=3, dir=In, idx=0, ofs=0
    Control: name="Capture Switch", index=0, device=0
      ControlAmp: chs=3, dir=In, idx=0, ofs=0
    Device: name="ALC3234 Analog", type="Audio", device=0
    Amp-In caps: ofs=0x17, nsteps=0x3f, stepsize=0x02, mute=1
    Amp-In vals:  [0x3f 0x3f]
    Converter: stream=0, channel=0
    SDI-Select: 0
    PCM:
      rates [0x560]: 44100 48000 96000 192000
      bits [0xe]: 16 20 24
      formats [0x1]: PCM
    Power states:  D0 D1 D2 D3 EPSS
    Power: setting=D0, actual=D0
    Connection: 1
       0x23
  Node 0x09 [Audio Input] wcaps 0x10051b: Stereo Amp-In
    Amp-In caps: ofs=0x17, nsteps=0x3f, stepsize=0x02, mute=1
    Amp-In vals:  [0x97 0x97]
    Converter: stream=0, channel=0
    SDI-Select: 0
    PCM:
      rates [0x560]: 44100 48000 96000 192000
      bits [0xe]: 16 20 24
      formats [0x1]: PCM
    Power states:  D0 D1 D2 D3 EPSS
    Power: setting=D0, actual=D0
    Connection: 1
       0x22
  Node 0x0a [Vendor Defined Widget] wcaps 0xf00000: Mono
  Node 0x0b [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
    Control: name="Headset Mic Playback Volume", index=0, device=0
      ControlAmp: chs=3, dir=In, idx=1, ofs=0
    Control: name="Headset Mic Playback Switch", index=0, device=0
      ControlAmp: chs=3, dir=In, idx=1, ofs=0
    Control: name="Headphone Mic Playback Volume", index=0, device=0
      ControlAmp: chs=3, dir=In, idx=2, ofs=0
    Control: name="Headphone Mic Playback Switch", index=0, device=0
      ControlAmp: chs=3, dir=In, idx=2, ofs=0
    Control: name="Beep Playback Volume", index=0, device=0
      ControlAmp: chs=3, dir=In, idx=4, ofs=0
    Control: name="Beep Playback Switch", index=0, device=0
      ControlAmp: chs=3, dir=In, idx=4, 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]
    Connection: 5
       0x18 0x19 0x1a 0x1b 0x1d
  Node 0x0c [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
    Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
    Amp-In vals:  [0x00 0x00] [0x80 0x80]
    Connection: 2
       0x02 0x0b
  Node 0x0d [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
    Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
    Amp-In vals:  [0x00 0x00] [0x80 0x80]
    Connection: 2
       0x03 0x0b
  Node 0x0e [Vendor Defined Widget] wcaps 0xf00000: Mono
  Node 0x0f [Audio Mixer] wcaps 0x20010a: Mono Amp-In
    Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
    Amp-In vals:  [0x00 0x00]
    Connection: 1
       0x0d
  Node 0x10 [Vendor Defined Widget] wcaps 0xf00000: Mono
  Node 0x11 [Vendor Defined Widget] wcaps 0xf00000: Mono
  Node 0x12 [Pin Complex] wcaps 0x40040b: 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: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
    Amp-In vals:  [0x02 0x02]
    Pincap 0x00000020: IN
    Pin Default 0x90a60160: [Fixed] Mic at Int N/A
      Conn = Digital, Color = Unknown
      DefAssociation = 0x6, Sequence = 0x0
      Misc = NO_PRESENCE
    Pin-ctls: 0x20: IN
    Power states:  D0 D1 D2 D3 EPSS
    Power: setting=D0, actual=D0
  Node 0x13 [Vendor Defined Widget] wcaps 0xf00000: Mono
  Node 0x14 [Pin Complex] wcaps 0x40058d: Stereo Amp-Out
    Control: name="Speaker Playback Switch", index=0, device=0
      ControlAmp: chs=3, dir=Out, idx=0, ofs=0
    Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
    Amp-Out vals:  [0x00 0x00]
    Pincap 0x00010014: OUT EAPD Detect
    EAPD 0x2: EAPD
    Pin Default 0x90170120: [Fixed] Speaker at Int N/A
      Conn = Analog, Color = Unknown
      DefAssociation = 0x2, Sequence = 0x0
      Misc = NO_PRESENCE
    Pin-ctls: 0x40: OUT
    Unsolicited: tag=00, enabled=0
    Power states:  D0 D1 D2 D3 EPSS
    Power: setting=D0, actual=D0
    Connection: 1
       0x0c
  Node 0x15 [Vendor Defined Widget] wcaps 0xf00000: Mono
  Node 0x16 [Vendor Defined Widget] wcaps 0xf00000: Mono
  Node 0x17 [Pin Complex] wcaps 0x40050c: Mono Amp-Out
    Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
    Amp-Out vals:  [0x80]
    Pincap 0x00000010: OUT
    Pin Default 0x40000000: [N/A] Line Out at Ext N/A
      Conn = Unknown, Color = Unknown
      DefAssociation = 0x0, Sequence = 0x0
    Pin-ctls: 0x00:
    Power states:  D0 D1 D2 D3 EPSS
    Power: setting=D0, actual=D0
    Connection: 1
       0x0f
  Node 0x18 [Pin Complex] wcaps 0x40048b: Stereo Amp-In
    Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
    Amp-In vals:  [0x00 0x00]
    Pincap 0x00003724: IN Detect
      Vref caps: HIZ 50 GRD 80 100
    Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
      Conn = 1/8, Color = Black
      DefAssociation = 0xf, Sequence = 0x0
      Misc = NO_PRESENCE
    Pin-ctls: 0x20: IN VREF_HIZ
    Unsolicited: tag=00, enabled=0
    Power states:  D0 D1 D2 D3 EPSS
    Power: setting=D0, actual=D0
  Node 0x19 [Pin Complex] wcaps 0x40048b: Stereo Amp-In
    Control: name="Headset Mic Boost Volume", index=0, device=0
      ControlAmp: chs=3, dir=In, idx=0, ofs=0
    Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
    Amp-In vals:  [0x00 0x00]
    Pincap 0x00003724: IN Detect
      Vref caps: HIZ 50 GRD 80 100
    Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
      Conn = 1/8, Color = Black
      DefAssociation = 0xf, Sequence = 0x0
      Misc = NO_PRESENCE
    Pin-ctls: 0x24: IN VREF_80
    Unsolicited: tag=00, enabled=0
    Power states:  D0 D1 D2 D3 EPSS
    Power: setting=D0, actual=D0
  Node 0x1a [Pin Complex] wcaps 0x40048b: Stereo Amp-In
    Control: name="Headphone Mic Boost Volume", index=0, device=0
      ControlAmp: chs=3, dir=In, idx=0, ofs=0
    Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
    Amp-In vals:  [0x00 0x00]
    Pincap 0x00003724: IN Detect
      Vref caps: HIZ 50 GRD 80 100
    Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
      Conn = 1/8, Color = Black
      DefAssociation = 0xf, Sequence = 0x0
      Misc = NO_PRESENCE
    Pin-ctls: 0x20: IN VREF_HIZ
    Unsolicited: tag=00, enabled=0
    Power states:  D0 D1 D2 D3 EPSS
    Power: setting=D0, actual=D0
  Node 0x1b [Pin Complex] wcaps 0x40058f: Stereo Amp-In Amp-Out
    Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
    Amp-In vals:  [0x00 0x00]
    Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
    Amp-Out vals:  [0x80 0x80]
    Pincap 0x0001373c: IN OUT HP EAPD Detect
      Vref caps: HIZ 50 GRD 80 100
    EAPD 0x2: EAPD
    Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
      Conn = 1/8, Color = Black
      DefAssociation = 0xf, Sequence = 0x0
      Misc = NO_PRESENCE
    Pin-ctls: 0x20: IN VREF_HIZ
    Unsolicited: tag=00, enabled=0
    Power states:  D0 D1 D2 D3 EPSS
    Power: setting=D0, actual=D0
    Connection: 2
       0x0c* 0x0d
  Node 0x1c [Vendor Defined Widget] wcaps 0xf00000: Mono
  Node 0x1d [Pin Complex] wcaps 0x400400: Mono
    Pincap 0x00000020: IN
    Pin Default 0x40700001: [N/A] Modem Hand at Ext N/A
      Conn = Unknown, Color = Unknown
      DefAssociation = 0x0, Sequence = 0x1
    Pin-ctls: 0x20: IN
    Power states:  D0 D1 D2 D3 EPSS
    Power: setting=D0, actual=D0
  Node 0x1e [Pin Complex] wcaps 0x400781: Stereo Digital
    Pincap 0x00000014: OUT Detect
    Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
      Conn = 1/8, Color = Black
      DefAssociation = 0xf, Sequence = 0x0
      Misc = NO_PRESENCE
    Pin-ctls: 0x40: OUT
    Unsolicited: tag=00, enabled=0
    Power states:  D0 D1 D2 D3 EPSS
    Power: setting=D0, actual=D0
    Connection: 1
       0x06
  Node 0x1f [Vendor Defined Widget] wcaps 0xf00000: Mono
  Node 0x20 [Vendor Defined Widget] wcaps 0xf00040: Mono
    Processing caps: benign=0, ncoeff=76
  Node 0x21 [Pin Complex] wcaps 0x40058d: Stereo Amp-Out
    Control: name="Headphone Playback Switch", index=0, device=0
      ControlAmp: chs=3, dir=Out, idx=0, ofs=0
    Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
    Amp-Out vals:  [0x80 0x80]
    Pincap 0x0001001c: OUT HP EAPD Detect
    EAPD 0x2: EAPD
    Pin Default 0x02211030: [Jack] HP Out at Ext Front
      Conn = 1/8, Color = Black
      DefAssociation = 0x3, Sequence = 0x0
    Pin-ctls: 0xc0: OUT HP
    Unsolicited: tag=01, enabled=1
    Power states:  D0 D1 D2 D3 EPSS
    Power: setting=D0, actual=D0
    Connection: 2
       0x0c 0x0d*
  Node 0x22 [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
    Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
    Amp-In vals:  [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] 
[0x80 0x80]
    Connection: 6
       0x18 0x19 0x1a 0x1b 0x1d 0x0b
  Node 0x23 [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
    Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
    Amp-In vals:  [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] 
[0x80 0x80] [0x00 0x00]
    Connection: 7
       0x18 0x19 0x1a 0x1b 0x1d 0x0b 0x12
  --endcollapse--

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

  crw-rw----+ 1 root audio 116,  4 Mar 19 07:07 /dev/snd/controlC0
  crw-rw----+ 1 root audio 116,  8 Mar 19 07:07 /dev/snd/controlC1
  crw-rw----+ 1 root audio 116,  3 Mar 19 07:07 /dev/snd/hwC0D0
  crw-rw----+ 1 root audio 116,  7 Mar 19 07:07 /dev/snd/hwC1D0
  crw-rw----+ 1 root audio 116,  2 Mar 19 07:07 /dev/snd/pcmC0D3p
  crw-rw----+ 1 root audio 116,  6 Mar 19 07:07 /dev/snd/pcmC1D0c
  crw-rw----+ 1 root audio 116,  5 Mar 19 07:07 /dev/snd/pcmC1D0p
  crw-rw----+ 1 root audio 116,  1 Mar 19 07:07 /dev/snd/seq
  crw-rw----+ 1 root audio 116, 33 Mar 19 07:07 /dev/snd/timer

  /dev/snd/by-path:
  total 0
  drwxr-xr-x 2 root root  80 Mar 19 07:07 .
  drwxr-xr-x 3 root root 240 Mar 19 07:07 ..
  lrwxrwxrwx 1 root root  12 Mar 19 07:07 pci-0000:00:01.1 -> ../controlC0
  lrwxrwxrwx 1 root root  12 Mar 19 07:07 pci-0000:00:09.2 -> ../controlC1

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

  APLAY

  **** List of PLAYBACK Hardware Devices ****
  card 0: HDMI [HDA ATI HDMI], device 3: HDMI 0 [HDMI 0]
    Subdevices: 1/1
    Subdevice #0: subdevice #0
  card 1: Generic [HD-Audio Generic], device 0: ALC3234 Analog [ALC3234 Analog]
    Subdevices: 1/1
    Subdevice #0: subdevice #0

  ARECORD

  **** List of CAPTURE Hardware Devices ****
  card 1: Generic [HD-Audio Generic], device 0: ALC3234 Analog [ALC3234 Analog]
    Subdevices: 1/1
    Subdevice #0: subdevice #0

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

  !!-------Mixer controls for card HDMI

  Card sysdefault:0 'HDMI'/'HDA ATI HDMI at 0xff764000 irq 42'
    Mixer name  : 'ATI R6xx HDMI'
    Components  : 'HDA:1002aa01,00aa0100,00100700'
    Controls      : 7
    Simple ctrls  : 1
  Simple mixer control 'IEC958',0
    Capabilities: pswitch pswitch-joined
    Playback channels: Mono
    Mono: Playback [on]

  !!-------Mixer controls for card Generic

  Card sysdefault:1 'Generic'/'HD-Audio Generic at 0xff760000 irq 43'
    Mixer name  : 'Realtek ALC3234'
    Components  : 'HDA:10ec0255,102806bd,00100002'
    Controls      : 27
    Simple ctrls  : 14
  Simple mixer control 'Master',0
    Capabilities: pvolume pvolume-joined pswitch pswitch-joined
    Playback channels: Mono
    Limits: Playback 0 - 87
    Mono: Playback 87 [100%] [0.00dB] [on]
  Simple mixer control 'Headphone',0
    Capabilities: pvolume pswitch
    Playback channels: Front Left - Front Right
    Limits: Playback 0 - 87
    Mono:
    Front Left: Playback 0 [0%] [-65.25dB] [off]
    Front Right: Playback 0 [0%] [-65.25dB] [off]
  Simple mixer control 'Headphone Mic',0
    Capabilities: pvolume pswitch cswitch cswitch-joined cswitch-exclusive
    Capture exclusive group: 0
    Playback channels: Front Left - Front Right
    Capture channels: Mono
    Limits: Playback 0 - 31
    Mono: Capture [off]
    Front Left: Playback 0 [0%] [-34.50dB] [off]
    Front Right: Playback 0 [0%] [-34.50dB] [off]
  Simple mixer control 'Headphone 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 'Speaker',0
    Capabilities: pvolume pswitch
    Playback channels: Front Left - Front Right
    Limits: Playback 0 - 87
    Mono:
    Front Left: Playback 87 [100%] [0.00dB] [on]
    Front Right: Playback 87 [100%] [0.00dB] [on]
  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 'Beep',0
    Capabilities: pvolume pswitch
    Playback channels: Front Left - Front Right
    Limits: Playback 0 - 31
    Mono:
    Front Left: Playback 0 [0%] [-34.50dB] [off]
    Front Right: Playback 0 [0%] [-34.50dB] [off]
  Simple mixer control 'Capture',0
    Capabilities: cvolume cswitch
    Capture channels: Front Left - Front Right
    Limits: Capture 0 - 63
    Front Left: Capture 63 [100%] [30.00dB] [on]
    Front Right: Capture 63 [100%] [30.00dB] [on]
  Simple mixer control 'Auto-Mute Mode',0
    Capabilities: enum
    Items: 'Disabled' 'Enabled'
    Item0: 'Disabled'
  Simple mixer control 'Headset Mic',0
    Capabilities: pvolume pswitch cswitch cswitch-joined cswitch-exclusive
    Capture exclusive group: 0
    Playback channels: Front Left - Front Right
    Capture channels: Mono
    Limits: Playback 0 - 31
    Mono: Capture [off]
    Front Left: Playback 0 [0%] [-34.50dB] [off]
    Front Right: Playback 0 [0%] [-34.50dB] [off]
  Simple mixer control 'Headset 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 'Internal Mic',0
    Capabilities: cswitch cswitch-joined cswitch-exclusive
    Capture exclusive group: 0
    Capture channels: Mono
    Mono: Capture [on]
  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: 2 [67%] [20.00dB]
    Front Right: 2 [67%] [20.00dB]
  Simple mixer control 'Loopback Mixing',0
    Capabilities: enum
    Items: 'Disabled' 'Enabled'
    Item0: 'Disabled'

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

  --startcollapse--
  state.HDMI {
        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'
                }
        }
  }
  state.Generic {
        control.1 {
                iface MIXER
                name 'Headphone Playback Volume'
                value.0 0
                value.1 0
                comment {
                        access 'read write'
                        type INTEGER
                        count 2
                        range '0 - 87'
                        dbmin -6525
                        dbmax 0
                        dbvalue.0 -6525
                        dbvalue.1 -6525
                }
        }
        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 87
                value.1 87
                comment {
                        access 'read write'
                        type INTEGER
                        count 2
                        range '0 - 87'
                        dbmin -6525
                        dbmax 0
                        dbvalue.0 0
                        dbvalue.1 0
                }
        }
        control.4 {
                iface MIXER
                name 'Speaker Playback Switch'
                value.0 true
                value.1 true
                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 'Headset Mic Playback Volume'
                value.0 0
                value.1 0
                comment {
                        access 'read write'
                        type INTEGER
                        count 2
                        range '0 - 31'
                        dbmin -3450
                        dbmax 1200
                        dbvalue.0 -3450
                        dbvalue.1 -3450
                }
        }
        control.7 {
                iface MIXER
                name 'Headset Mic Playback Switch'
                value.0 false
                value.1 false
                comment {
                        access 'read write'
                        type BOOLEAN
                        count 2
                }
        }
        control.8 {
                iface MIXER
                name 'Headphone Mic Playback Volume'
                value.0 0
                value.1 0
                comment {
                        access 'read write'
                        type INTEGER
                        count 2
                        range '0 - 31'
                        dbmin -3450
                        dbmax 1200
                        dbvalue.0 -3450
                        dbvalue.1 -3450
                }
        }
        control.9 {
                iface MIXER
                name 'Headphone Mic Playback Switch'
                value.0 false
                value.1 false
                comment {
                        access 'read write'
                        type BOOLEAN
                        count 2
                }
        }
        control.10 {
                iface MIXER
                name 'Auto-Mute Mode'
                value Disabled
                comment {
                        access 'read write'
                        type ENUMERATED
                        count 1
                        item.0 Disabled
                        item.1 Enabled
                }
        }
        control.11 {
                iface MIXER
                name 'Capture Source'
                value 'Internal Mic'
                comment {
                        access 'read write'
                        type ENUMERATED
                        count 1
                        item.0 'Headset Mic'
                        item.1 'Headphone Mic'
                        item.2 'Internal Mic'
                }
        }
        control.12 {
                iface MIXER
                name 'Capture Volume'
                value.0 63
                value.1 63
                comment {
                        access 'read write'
                        type INTEGER
                        count 2
                        range '0 - 63'
                        dbmin -1725
                        dbmax 3000
                        dbvalue.0 3000
                        dbvalue.1 3000
                }
        }
        control.13 {
                iface MIXER
                name 'Capture Switch'
                value.0 true
                value.1 true
                comment {
                        access 'read write'
                        type BOOLEAN
                        count 2
                }
        }
        control.14 {
                iface MIXER
                name 'Headset 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.15 {
                iface MIXER
                name 'Headphone 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.16 {
                iface MIXER
                name 'Internal Mic Boost Volume'
                value.0 2
                value.1 2
                comment {
                        access 'read write'
                        type INTEGER
                        count 2
                        range '0 - 3'
                        dbmin 0
                        dbmax 3000
                        dbvalue.0 2000
                        dbvalue.1 2000
                }
        }
        control.17 {
                iface MIXER
                name 'Beep Playback Volume'
                value.0 0
                value.1 0
                comment {
                        access 'read write'
                        type INTEGER
                        count 2
                        range '0 - 31'
                        dbmin -3450
                        dbmax 1200
                        dbvalue.0 -3450
                        dbvalue.1 -3450
                }
        }
        control.18 {
                iface MIXER
                name 'Beep Playback Switch'
                value.0 false
                value.1 false
                comment {
                        access 'read write'
                        type BOOLEAN
                        count 2
                }
        }
        control.19 {
                iface MIXER
                name 'Master Playback Volume'
                value 87
                comment {
                        access 'read write'
                        type INTEGER
                        count 1
                        range '0 - 87'
                        dbmin -6525
                        dbmax 0
                        dbvalue.0 0
                }
        }
        control.20 {
                iface MIXER
                name 'Master Playback Switch'
                value true
                comment {
                        access 'read write'
                        type BOOLEAN
                        count 1
                }
        }
        control.21 {
                iface CARD
                name 'Headset Mic Phantom Jack'
                value true
                comment {
                        access read
                        type BOOLEAN
                        count 1
                }
        }
        control.22 {
                iface CARD
                name 'Headphone Mic Jack'
                value false
                comment {
                        access read
                        type BOOLEAN
                        count 1
                }
        }
        control.23 {
                iface CARD
                name 'Internal Mic Phantom Jack'
                value true
                comment {
                        access read
                        type BOOLEAN
                        count 1
                }
        }
        control.24 {
                iface CARD
                name 'Speaker Phantom Jack'
                value true
                comment {
                        access read
                        type BOOLEAN
                        count 1
                }
        }
        control.25 {
                iface PCM
                name 'Playback Channel Map'
                value.0 0
                value.1 0
                comment {
                        access read
                        type INTEGER
                        count 2
                        range '0 - 36'
                }
        }
        control.26 {
                iface PCM
                name 'Capture Channel Map'
                value.0 0
                value.1 0
                comment {
                        access read
                        type INTEGER
                        count 2
                        range '0 - 36'
                }
        }
        control.27 {
                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
                }
        }
  }
  --endcollapse--

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

  8250_dw
  aesni_intel
  ahci
  amdgpu
  ath
  ath3k
  ath9k
  ath9k_common
  ath9k_hw
  autofs4
  bluetooth
  bnep
  btbcm
  btintel
  btrtl
  btusb
  ccp
  cec
  cfg80211
  crc32_pclmul
  crc_itu_t
  crct10dif_pclmul
  cryptd
  crypto_simd
  dcdbas
  dell_laptop
  dell_rbtn
  dell_smbios
  dell_smm_hwmon
  dell_wmi
  dell_wmi_descriptor
  drm
  drm_kms_helper
  drm_ttm_helper
  ecc
  ecdh_generic
  edac_mce_amd
  fam15h_power
  fb_sys_fops
  ghash_clmulni_intel
  gpu_sched
  hid
  hid_generic
  hid_multitouch
  i2c_algo_bit
  i2c_hid
  i2c_hid_acpi
  i2c_piix4
  input_leds
  iommu_v2
  ip6_tables
  ip6t_REJECT
  ip6t_rt
  ip_tables
  ipmi_devintf
  ipmi_msghandler
  ipt_REJECT
  joydev
  k10temp
  kvm
  kvm_amd
  ledtrig_audio
  libahci
  libarc4
  libcrc32c
  lp
  mac80211
  mac_hid
  mc
  memstick
  msr
  nf_conntrack
  nf_defrag_ipv4
  nf_defrag_ipv6
  nf_log_syslog
  nf_reject_ipv4
  nf_reject_ipv6
  nf_tables
  nfnetlink
  nft_compat
  nft_counter
  nft_limit
  nls_iso8859_1
  parport
  parport_pc
  ppdev
  psmouse
  r8169
  rc_core
  realtek
  rtsx_usb
  rtsx_usb_ms
  rtsx_usb_sdmmc
  sch_fq_codel
  serio_raw
  snd
  snd_ctl_led
  snd_hda_codec
  snd_hda_codec_generic
  snd_hda_codec_hdmi
  snd_hda_codec_realtek
  snd_hda_core
  snd_hda_intel
  snd_hwdep
  snd_intel_dspcfg
  snd_intel_sdw_acpi
  snd_pcm
  snd_rawmidi
  snd_seq
  snd_seq_device
  snd_seq_midi
  snd_seq_midi_event
  snd_timer
  soundcore
  sparse_keymap
  syscopyarea
  sysfillrect
  sysimgblt
  ttm
  udf
  usbhid
  uvcvideo
  video
  videobuf2_common
  videobuf2_memops
  videobuf2_v4l2
  videobuf2_vmalloc
  videodev
  wmi
  wmi_bmof
  x_tables
  xhci_pci
  xhci_pci_renesas
  xt_LOG
  xt_addrtype
  xt_conntrack
  xt_hl
  xt_limit
  xt_tcpudp

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

  /sys/class/sound/hwC0D0/init_pin_configs:
  0x03 0x185600f0
  0x05 0x585600f0
  0x07 0x585600f0
  0x09 0x585600f0

  /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:
  0x12 0x90a60160
  0x14 0x90170120
  0x17 0x40000000
  0x18 0x411111f0
  0x19 0x411111f0
  0x1a 0x411111f0
  0x1b 0x411111f0
  0x1d 0x40700001
  0x1e 0x411111f0
  0x21 0x02211030

  /sys/class/sound/hwC1D0/driver_pin_configs:
  0x19 0x01a1913c
  0x1a 0x01a1913d

  /sys/class/sound/hwC1D0/user_pin_configs:

  /sys/class/sound/hwC1D0/init_verbs:

  /sys/class/sound/hwC1D0/hints:

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


  !!Packages installed
  !!--------------------

  ii  alsa-topology-conf                            1.2.5.1-2                   
      all          ALSA topology configuration files
  ii  alsa-ucm-conf                                 1.2.6.3-1                   
      all          ALSA Use Case Manager configuration files
  ii  alsa-utils                                    1.2.6-1ubuntu1              
      amd64        Utilities for configuring and using ALSA

  ____

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: pulseaudio 1:15.99.1+dfsg1-1ubuntu1
  ProcVersionSignature: Ubuntu 5.15.0-23.23-generic 5.15.27
  Uname: Linux 5.15.0-23-generic x86_64
  ApportVersion: 2.20.11-0ubuntu79
  Architecture: amd64
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path', 
'/dev/snd/controlC1', '/dev/snd/hwC1D0', '/dev/snd/pcmC1D0c', 
'/dev/snd/pcmC1D0p', '/dev/snd/controlC0', '/dev/snd/hwC0D0', 
'/dev/snd/pcmC0D3p', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1:
  CasperMD5CheckResult: pass
  CurrentDesktop: MATE
  Date: Sat Mar 19 15:21:27 2022
  InstallationDate: Installed on 2022-03-11 (8 days ago)
  InstallationMedia: Ubuntu-MATE 22.04 LTS "Jammy Jellyfish" - Alpha amd64 
(20211229)
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  SourcePackage: pulseaudio
  Symptom: audio
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 08/30/2016
  dmi.bios.release: 65.12
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A12
  dmi.board.name: 05YH24
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 8
  dmi.chassis.vendor: Dell Inc.
  dmi.chassis.version: A12
  dmi.modalias: 
dmi:bvnDellInc.:bvrA12:bd08/30/2016:br65.12:svnDellInc.:pnInspiron5755:pvrA12:rvnDellInc.:rn05YH24:rvrA00:cvnDellInc.:ct8:cvrA12:skuInspiron5755:
  dmi.product.name: Inspiron 5755
  dmi.product.sku: Inspiron 5755
  dmi.product.version: A12
  dmi.sys.vendor: Dell Inc.

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https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1965646/+subscriptions


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