No sound in ubuntu

Asked by TAMAL KANTI BAKSI on 2021-03-30

tamal@tamal-MacBookPro:~$ wget -O alsa-info.sh http://www.alsa-project.org/alsa-info.sh && chmod +x ./alsa-info.sh && ./alsa-info.sh
--2021-03-30 20:45:18-- 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]
--2021-03-30 20:45:20-- 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]
--2021-03-30 20:45:21-- 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 [ <=> ] 28.13K --.-KB/s in 0.001s

2021-03-30 20:45:22 (36.7 MB/s) - ‘alsa-info.sh’ saved [28807]

ALSA Information Script v 0.5.0
--------------------------------

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.

./alsa-info.sh: line 661: tree: command not found
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=1b9181001bc604fdec7573ed01bf51e02154bd2a
Please inform the person helping you.

tamal@tamal-MacBookPro:~$ ^C

Question information

Language:
English Edit question
Status:
Answered
For:
Ubuntu alsa-driver Edit question
Assignee:
No assignee Edit question
Last query:
2021-03-30
Last reply:
2021-03-31

!!################################
!!ALSA Information Script v 0.5.0
!!################################

!!Script ran on: Tue Mar 30 15:15:22 UTC 2021

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

Ubuntu 20.04.2 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 20.04.2 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 20.04.2 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=focal

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

Manufacturer: Apple Inc.
Product Name: MacBookPro14,2
Product Version: 1.0
Firmware Version: 429.80.1.0.0
System SKU:
Board Vendor: Apple Inc.
Board Name: Mac-CAD6701F7CEA0921

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

/sys/bus/acpi/devices/ACPI0001:00/status 15
/sys/bus/acpi/devices/APP0001:00/status 11
/sys/bus/acpi/devices/APP0002:00/status 11
/sys/bus/acpi/devices/APP000D:00/status 15
/sys/bus/acpi/devices/APPLE-UART-ALS:00/status 15
/sys/bus/acpi/devices/APPLE-UART-SSDC:00/status 15
/sys/bus/acpi/devices/BCM2E7C:00/status 15
/sys/bus/acpi/devices/PNP0C0E:00/status 11
/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/device:10/status 15
/sys/bus/acpi/devices/device:11/status 15
/sys/bus/acpi/devices/device:13/status 15
/sys/bus/acpi/devices/device:15/status 15
/sys/bus/acpi/devices/device:16/status 15
/sys/bus/acpi/devices/device:17/status 15
/sys/bus/acpi/devices/device:19/status 15
/sys/bus/acpi/devices/device:1a/status 15
/sys/bus/acpi/devices/device:1b/status 15
/sys/bus/acpi/devices/device:1c/status 15
/sys/bus/acpi/devices/device:1d/status 15
/sys/bus/acpi/devices/device:1e/status 15
/sys/bus/acpi/devices/device:1f/status 15
/sys/bus/acpi/devices/device:20/status 15
/sys/bus/acpi/devices/device:21/status 15
/sys/bus/acpi/devices/device:23/status 15
/sys/bus/acpi/devices/device:24/status 15
/sys/bus/acpi/devices/device:25/status 15
/sys/bus/acpi/devices/device:26/status 15
/sys/bus/acpi/devices/device:27/status 15
/sys/bus/acpi/devices/device:28/status 15
/sys/bus/acpi/devices/device:29/status 15
/sys/bus/acpi/devices/device:2a/status 15
/sys/bus/acpi/devices/device:2b/status 15
/sys/bus/acpi/devices/device:2c/status 15
/sys/bus/acpi/devices/device:2d/status 15
/sys/bus/acpi/devices/device:32/status 15
/sys/bus/acpi/devices/device:34/status 15
/sys/bus/acpi/devices/device:35/status 15
/sys/bus/acpi/devices/device:36/status 15
/sys/bus/acpi/devices/device:38/status 15
/sys/bus/acpi/devices/device:39/status 15
/sys/bus/acpi/devices/device:3a/status 15
/sys/bus/acpi/devices/device:3b/status 15
/sys/bus/acpi/devices/device:3c/status 15
/sys/bus/acpi/devices/device:3d/status 15
/sys/bus/acpi/devices/device:3e/status 15
/sys/bus/acpi/devices/device:3f/status 15
/sys/bus/acpi/devices/device:40/status 15
/sys/bus/acpi/devices/device:42/status 15
/sys/bus/acpi/devices/device:43/status 15
/sys/bus/acpi/devices/device:44/status 15
/sys/bus/acpi/devices/device:45/status 15
/sys/bus/acpi/devices/device:46/status 15
/sys/bus/acpi/devices/device:47/status 15
/sys/bus/acpi/devices/device:48/status 15
/sys/bus/acpi/devices/device:49/status 15
/sys/bus/acpi/devices/device:4a/status 15
/sys/bus/acpi/devices/device:4b/status 15
/sys/bus/acpi/devices/device:4d/status 15
/sys/bus/acpi/devices/device:4e/status 15
/sys/bus/acpi/devices/device:50/status 15
/sys/bus/acpi/devices/device:52/status 15
/sys/bus/acpi/devices/device:53/status 15
/sys/bus/acpi/devices/device:54/status 15
/sys/bus/acpi/devices/device:56/status 15
/sys/bus/acpi/devices/device:57/status 15
/sys/bus/acpi/devices/device:58/status 15
/sys/bus/acpi/devices/device:59/status 15
/sys/bus/acpi/devices/device:5a/status 15
/sys/bus/acpi/devices/device:5b/status 15
/sys/bus/acpi/devices/device:5c/status 15
/sys/bus/acpi/devices/device:5d/status 15
/sys/bus/acpi/devices/device:5e/status 15
/sys/bus/acpi/devices/device:60/status 15
/sys/bus/acpi/devices/device:61/status 15
/sys/bus/acpi/devices/device:62/status 15
/sys/bus/acpi/devices/device:63/status 15
/sys/bus/acpi/devices/device:64/status 15
/sys/bus/acpi/devices/device:65/status 15
/sys/bus/acpi/devices/device:66/status 15
/sys/bus/acpi/devices/device:67/status 15
/sys/bus/acpi/devices/device:68/status 15
/sys/bus/acpi/devices/device:69/status 15
/sys/bus/acpi/devices/device:6a/status 15
/sys/bus/acpi/devices/device:6f/status 15
/sys/bus/acpi/devices/device:71/status 15
/sys/bus/acpi/devices/device:72/status 15
/sys/bus/acpi/devices/device:73/status 15
/sys/bus/acpi/devices/device:75/status 15
/sys/bus/acpi/devices/device:76/status 15
/sys/bus/acpi/devices/device:77/status 15
/sys/bus/acpi/devices/device:78/status 15
/sys/bus/acpi/devices/device:79/status 15
/sys/bus/acpi/devices/device:7a/status 15
/sys/bus/acpi/devices/device:7b/status 15
/sys/bus/acpi/devices/device:7c/status 15
/sys/bus/acpi/devices/device:7d/status 15
/sys/bus/acpi/devices/device:7f/status 15
/sys/bus/acpi/devices/device:80/status 15
/sys/bus/acpi/devices/device:81/status 15
/sys/bus/acpi/devices/device:82/status 15
/sys/bus/acpi/devices/device:83/status 15
/sys/bus/acpi/devices/device:84/status 15
/sys/bus/acpi/devices/device:85/status 15
/sys/bus/acpi/devices/device:86/status 15
/sys/bus/acpi/devices/device:87/status 15
/sys/bus/acpi/devices/device:88/status 15
/sys/bus/acpi/devices/device:89/status 15
/sys/bus/acpi/devices/device:8a/status 15
/sys/bus/acpi/devices/device:8f/status 15
/sys/bus/acpi/devices/device:90/status 15
/sys/bus/acpi/devices/device:91/status 15
/sys/bus/acpi/devices/device:92/status 15

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

Kernel release: 5.8.0-48-generic
Operating System: GNU/Linux
Architecture: x86_64
Processor: x86_64
SMP Enabled: Yes

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

Driver version: k5.8.0-48-generic
Library version: 1.2.2
Utilities version: 1.2.2

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

snd_hda_intel (card 0)

!!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 0x82620000 irq 80

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

00:1f.3 Audio device [0403]: Intel Corporation Sunrise Point-LP HD Audio [8086:9d71] (rev 21)
 Subsystem: Intel Corporation Sunrise Point-LP HD Audio [8086:7270]

!!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

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

!!Card: /sys/class/sound/card0
Driver: /sys/bus/pci/drivers/snd_hda_intel
Tree:

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

Codec: Cirrus Logic Generic
Address: 0
AFG Function Id: 0x1 (unsol 1)
Vendor Id: 0x10138409
Subsystem Id: 0x106b3600
Revision Id: 0x100100
No Modem Function Group found
Default PCM:
    rates [0x17f]: 8000 11025 16000 22050 32000 44100 48000 96000
    bits [0x1a]: 16 24 32
    formats [0x1]: PCM
Default Amp-In caps: N/A
Default Amp-Out caps: N/A
State of AFG node 0x01:
  Power states: D0 D3 D3cold S3D3cold CLKSTOP EPSS
  Power: setting=D0, actual=D0
GPIO: io=8, 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
  IO[3]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
  IO[4]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
  IO[5]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
  IO[6]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
  IO[7]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
Node 0x02 [Audio Output] wcaps 0x60001: Stereo
  Device: name="Generic Analog", type="Audio", device=0
  Converter: stream=0, channel=0
  Delay: 6 samples
Node 0x03 [Audio Output] wcaps 0x60001: Stereo
  Converter: stream=0, channel=0
  Delay: 6 samples
Node 0x04 [Audio Output] wcaps 0x60001: Stereo
  Converter: stream=0, channel=0
  Delay: 6 samples
Node 0x05 [Audio Output] wcaps 0x60001: Stereo
  Converter: stream=0, channel=0
  Delay: 6 samples
Node 0x06 [Audio Output] wcaps 0x60001: Stereo
  Converter: stream=0, channel=0
  Delay: 6 samples
Node 0x07 [Audio Output] wcaps 0x60001: Stereo
  Converter: stream=0, channel=0
  Delay: 6 samples
Node 0x08 [Audio Output] wcaps 0x60001: Stereo
  Converter: stream=0, channel=0
  Delay: 6 samples
Node 0x09 [Audio Output] wcaps 0x60001: Stereo
  Converter: stream=0, channel=0
  Delay: 6 samples
Node 0x0a [Audio Output] wcaps 0x60001: Stereo
  Converter: stream=0, channel=0
  Delay: 6 samples
Node 0x0b [Audio Output] wcaps 0x60001: Stereo
  Converter: stream=0, channel=0
  Delay: 6 samples
Node 0x0c [Audio Output] wcaps 0x60001: Stereo
  Converter: stream=0, channel=0
  Delay: 6 samples
Node 0x0d [Audio Output] wcaps 0x60001: Stereo
  Converter: stream=0, channel=0
  Delay: 6 samples
Node 0x0e [Audio Output] wcaps 0x60001: Stereo
  Converter: stream=0, channel=0
  Delay: 6 samples
Node 0x0f [Audio Output] wcaps 0x60001: Stereo
  Converter: stream=0, channel=0
  Delay: 6 samples
Node 0x10 [Audio Output] wcaps 0x60001: Stereo
  Converter: stream=0, channel=0
  Delay: 6 samples
Node 0x11 [Audio Output] wcaps 0x60001: Stereo
  Converter: stream=0, channel=0
  Delay: 6 samples
Node 0x12 [Audio Input] wcaps 0x160101: Stereo
  Device: name="Generic Analog", type="Audio", device=0
  Converter: stream=0, channel=0
  SDI-Select: 0
  Delay: 6 samples
  Connection: 1
     0x34
Node 0x13 [Audio Input] wcaps 0x160101: Stereo
  Device: name="Generic Alt Analog", type="Audio", device=2
  Converter: stream=0, channel=0
  SDI-Select: 0
  Delay: 6 samples
  Connection: 1
     0x35
Node 0x14 [Audio Input] wcaps 0x160101: Stereo
  Converter: stream=0, channel=0
  SDI-Select: 0
  Delay: 6 samples
  Connection: 1
     0x36
Node 0x15 [Audio Input] wcaps 0x160101: Stereo
  Converter: stream=0, channel=0
  SDI-Select: 0
  Delay: 6 samples
  Connection: 1
     0x37
Node 0x16 [Audio Input] wcaps 0x160101: Stereo
  Converter: stream=0, channel=0
  SDI-Select: 0
  Delay: 6 samples
  Connection: 1
     0x38
Node 0x17 [Audio Input] wcaps 0x160101: Stereo
  Converter: stream=0, channel=0
  SDI-Select: 0
  Delay: 6 samples
  Connection: 1
     0x39
Node 0x18 [Audio Input] wcaps 0x160101: Stereo
  Converter: stream=0, channel=0
  SDI-Select: 0
  Delay: 6 samples
  Connection: 1
     0x3a
Node 0x19 [Audio Input] wcaps 0x160101: Stereo
  Converter: stream=0, channel=0
  SDI-Select: 0
  Delay: 6 samples
  Connection: 1
     0x3b
Node 0x1a [Audio Input] wcaps 0x160101: Stereo
  Converter: stream=0, channel=0
  SDI-Select: 0
  Delay: 6 samples
  Connection: 1
     0x3c
Node 0x1b [Audio Input] wcaps 0x160101: Stereo
  Converter: stream=0, channel=0
  SDI-Select: 0
  Delay: 6 samples
  Connection: 1
     0x3d
Node 0x1c [Audio Input] wcaps 0x160101: Stereo
  Converter: stream=0, channel=0
  SDI-Select: 0
  Delay: 6 samples
  Connection: 1
     0x3e
Node 0x1d [Audio Input] wcaps 0x160101: Stereo
  Converter: stream=0, channel=0
  SDI-Select: 0
  Delay: 6 samples
  Connection: 1
     0x3f
Node 0x1e [Audio Input] wcaps 0x160101: Stereo
  Converter: stream=0, channel=0
  SDI-Select: 0
  Delay: 6 samples
  Connection: 1
     0x40
Node 0x1f [Audio Input] wcaps 0x160101: Stereo
  Converter: stream=0, channel=0
  SDI-Select: 0
  Delay: 6 samples
  Connection: 1
     0x41
Node 0x20 [Audio Input] wcaps 0x160101: Stereo
  Converter: stream=0, channel=0
  SDI-Select: 0
  Delay: 6 samples
  Connection: 1
     0x42
Node 0x21 [Audio Input] wcaps 0x160101: Stereo
  Converter: stream=0, channel=0
  SDI-Select: 0
  Delay: 6 samples
  Connection: 1
     0x43
Node 0x22 [Audio Input] wcaps 0x18051b: Stereo Amp-In
  Amp-In caps: ofs=0x33, nsteps=0x3f, stepsize=0x03, mute=1
  Amp-In vals: [0xb3 0xb3]
  Converter: stream=0, channel=0
  SDI-Select: 0
  PCM:
    rates [0x1f5]: 8000 16000 32000 44100 48000 88200 96000
    bits [0x1e]: 16 20 24 32
    formats [0x1]: PCM
  Power states: D0 D3 EPSS
  Power: setting=D0, actual=D0
  Delay: 8 samples
  Connection: 1
     0x44
Node 0x23 [Audio Input] wcaps 0x18051b: Stereo Amp-In
  Amp-In caps: ofs=0x33, nsteps=0x3f, stepsize=0x03, mute=1
  Amp-In vals: [0xb3 0xb3]
  Converter: stream=0, channel=0
  SDI-Select: 0
  PCM:
    rates [0x1f5]: 8000 16000 32000 44100 48000 88200 96000
    bits [0x1e]: 16 20 24 32
    formats [0x1]: PCM
  Power states: D0 D3 EPSS
  Power: setting=D0, actual=D0
  Delay: 8 samples
  Connection: 1
     0x45
Node 0x24 [Pin Complex] wcaps 0x400101: Stereo
  Pincap 0x00000010: OUT
  Pin Default 0x90100110: [Fixed] Speaker at Int N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0x1, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x40: OUT
  Connection: 1
     0x02
Node 0x25 [Pin Complex] wcaps 0x400101: Stereo
  Pincap 0x00000010: OUT
  Pin Default 0x90100111: [Fixed] Speaker at Int N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0x1, Sequence = 0x1
    Misc = NO_PRESENCE
  Pin-ctls: 0x40: OUT
  Connection: 1
     0x03
Node 0x26 [Pin Complex] wcaps 0x400101: Stereo
  Pincap 0x00000010: OUT
  Pin Default 0x400000f0: [N/A] Line Out at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
  Pin-ctls: 0x00:
  Connection: 1
     0x04
Node 0x27 [Pin Complex] wcaps 0x400101: Stereo
  Pincap 0x00000010: OUT
  Pin Default 0x400000f0: [N/A] Line Out at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
  Pin-ctls: 0x00:
  Connection: 1
     0x05
Node 0x28 [Pin Complex] wcaps 0x400101: Stereo
  Pincap 0x00000010: OUT
  Pin Default 0x400000f0: [N/A] Line Out at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
  Pin-ctls: 0x00:
  Connection: 1
     0x06
Node 0x29 [Pin Complex] wcaps 0x400101: Stereo
  Pincap 0x00000010: OUT
  Pin Default 0x400000f0: [N/A] Line Out at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
  Pin-ctls: 0x00:
  Connection: 1
     0x07
Node 0x2a [Pin Complex] wcaps 0x400101: Stereo
  Pincap 0x00000010: OUT
  Pin Default 0x400000f0: [N/A] Line Out at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
  Pin-ctls: 0x00:
  Connection: 1
     0x08
Node 0x2b [Pin Complex] wcaps 0x400101: Stereo
  Pincap 0x00000010: OUT
  Pin Default 0x400000f0: [N/A] Line Out at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
  Pin-ctls: 0x00:
  Connection: 1
     0x09
Node 0x2c [Pin Complex] wcaps 0x400101: Stereo
  Pincap 0x00000010: OUT
  Pin Default 0x002b4020: [Jack] HP Out at Ext N/A
    Conn = Comb, Color = Green
    DefAssociation = 0x2, Sequence = 0x0
  Pin-ctls: 0x40: OUT
  Connection: 1
     0x0a
Node 0x2d [Pin Complex] wcaps 0x400101: Stereo
  Pincap 0x00000010: OUT
  Pin Default 0x400000f0: [N/A] Line Out at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
  Pin-ctls: 0x00:
  Connection: 1
     0x0b
Node 0x2e [Pin Complex] wcaps 0x400101: Stereo
  Pincap 0x00000010: OUT
  Pin Default 0x400000f0: [N/A] Line Out at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
  Pin-ctls: 0x00:
  Connection: 1
     0x0c
Node 0x2f [Pin Complex] wcaps 0x400101: Stereo
  Pincap 0x00000010: OUT
  Pin Default 0x400000f0: [N/A] Line Out at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
  Pin-ctls: 0x00:
  Connection: 1
     0x0d
Node 0x30 [Pin Complex] wcaps 0x400101: Stereo
  Pincap 0x00000010: OUT
  Pin Default 0x400000f0: [N/A] Line Out at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
  Pin-ctls: 0x00:
  Connection: 1
     0x0e
Node 0x31 [Pin Complex] wcaps 0x400101: Stereo
  Pincap 0x00000010: OUT
  Pin Default 0x400000f0: [N/A] Line Out at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
  Pin-ctls: 0x00:
  Connection: 1
     0x0f
Node 0x32 [Pin Complex] wcaps 0x400101: Stereo
  Pincap 0x00000010: OUT
  Pin Default 0x400000f0: [N/A] Line Out at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
  Pin-ctls: 0x00:
  Connection: 1
     0x10
Node 0x33 [Pin Complex] wcaps 0x400101: Stereo
  Pincap 0x00000010: OUT
  Pin Default 0x400000f0: [N/A] Line Out at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
  Pin-ctls: 0x00:
  Connection: 1
     0x11
Node 0x34 [Pin Complex] wcaps 0x400001: Stereo
  Pincap 0x00000020: IN
  Pin Default 0x400000f0: [N/A] Line Out at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
  Pin-ctls: 0x00:
Node 0x35 [Pin Complex] wcaps 0x400001: Stereo
  Pincap 0x00000020: IN
  Pin Default 0x400000f0: [N/A] Line Out at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
  Pin-ctls: 0x00:
Node 0x36 [Pin Complex] wcaps 0x400001: Stereo
  Pincap 0x00000020: IN
  Pin Default 0x400000f0: [N/A] Line Out at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
  Pin-ctls: 0x00:
Node 0x37 [Pin Complex] wcaps 0x400001: Stereo
  Pincap 0x00000020: IN
  Pin Default 0x400000f0: [N/A] Line Out at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
  Pin-ctls: 0x00:
Node 0x38 [Pin Complex] wcaps 0x400001: Stereo
  Pincap 0x00000020: IN
  Pin Default 0x400000f0: [N/A] Line Out at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
  Pin-ctls: 0x00:
Node 0x39 [Pin Complex] wcaps 0x400001: Stereo
  Pincap 0x00000020: IN
  Pin Default 0x400000f0: [N/A] Line Out at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
  Pin-ctls: 0x00:
Node 0x3a [Pin Complex] wcaps 0x400001: Stereo
  Pincap 0x00000020: IN
  Pin Default 0x400000f0: [N/A] Line Out at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
  Pin-ctls: 0x00:
Node 0x3b [Pin Complex] wcaps 0x400001: Stereo
  Pincap 0x00000020: IN
  Pin Default 0x400000f0: [N/A] Line Out at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
  Pin-ctls: 0x00:
Node 0x3c [Pin Complex] wcaps 0x400001: Stereo
  Pincap 0x00000020: IN
  Pin Default 0x00ab9030: [Jack] Mic at Ext N/A
    Conn = Comb, Color = Pink
    DefAssociation = 0x3, Sequence = 0x0
  Pin-ctls: 0x20: IN
Node 0x3d [Pin Complex] wcaps 0x400001: Stereo
  Pincap 0x00000020: IN
  Pin Default 0x400000f0: [N/A] Line Out at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
  Pin-ctls: 0x00:
Node 0x3e [Pin Complex] wcaps 0x400001: Stereo
  Pincap 0x00000020: IN
  Pin Default 0x400000f0: [N/A] Line Out at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
  Pin-ctls: 0x00:
Node 0x3f [Pin Complex] wcaps 0x400001: Stereo
  Pincap 0x00000020: IN
  Pin Default 0x400000f0: [N/A] Line Out at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
  Pin-ctls: 0x00:
Node 0x40 [Pin Complex] wcaps 0x400001: Stereo
  Pincap 0x00000020: IN
  Pin Default 0x400000f0: [N/A] Line Out at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
  Pin-ctls: 0x00:
Node 0x41 [Pin Complex] wcaps 0x400001: Stereo
  Pincap 0x00000020: IN
  Pin Default 0x400000f0: [N/A] Line Out at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
  Pin-ctls: 0x00:
Node 0x42 [Pin Complex] wcaps 0x400001: Stereo
  Pincap 0x00000020: IN
  Pin Default 0x400000f0: [N/A] Line Out at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
  Pin-ctls: 0x00:
Node 0x43 [Pin Complex] wcaps 0x400001: Stereo
  Pincap 0x00000020: IN
  Pin Default 0x400000f0: [N/A] Line Out at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
  Pin-ctls: 0x00:
Node 0x44 [Pin Complex] wcaps 0x40000b: Stereo Amp-In
  Amp-In caps: ofs=0x00, nsteps=0x02, stepsize=0x27, mute=0
  Amp-In vals: [0x00 0x00]
  Pincap 0x00000020: IN
  Pin Default 0xa0a60100: [Fixed] Mic at Sep N/A
    Conn = Digital, Color = Unknown
    DefAssociation = 0x0, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x20: IN
Node 0x45 [Pin Complex] wcaps 0x40000b: Stereo Amp-In
  Amp-In caps: ofs=0x00, nsteps=0x02, stepsize=0x27, mute=0
  Amp-In vals: [0x00 0x00]
  Pincap 0x00000020: IN
  Pin Default 0x400000f0: [N/A] Line Out at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
  Pin-ctls: 0x00:
Node 0x46 [Beep Generator Widget] wcaps 0x700200: Mono Digital
Node 0x47 [Vendor Defined Widget] wcaps 0xf002c1: Stereo Digital
  Unsolicited: tag=00, enabled=0
  Processing caps: benign=0, ncoeff=255
Codec: Intel Kabylake HDMI
Address: 2
AFG Function Id: 0x1 (unsol 0)
Vendor Id: 0x8086280b
Subsystem Id: 0x80860101
Revision Id: 0x100000
No Modem Function Group found
Default PCM:
    rates [0x0]:
    bits [0x0]:
    formats [0x0]:
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 0x6611: 8-Channels Digital
  Converter: stream=0, channel=0
  Digital: Enabled KAE
  Digital category: 0x0
  IEC Coding Type: 0x0
  PCM:
    rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000
    bits [0x1a]: 16 24 32
    formats [0x5]: PCM AC3
  Power states: D0 D3 EPSS
  Power: setting=D0, actual=D0
Node 0x03 [Audio Output] wcaps 0x6611: 8-Channels Digital
  Converter: stream=0, channel=0
  Digital: Enabled KAE
  Digital category: 0x0
  IEC Coding Type: 0x0
  PCM:
    rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000
    bits [0x1a]: 16 24 32
    formats [0x5]: PCM AC3
  Power states: D0 D3 EPSS
  Power: setting=D0, actual=D0
Node 0x04 [Audio Output] wcaps 0x6611: 8-Channels Digital
  Converter: stream=0, channel=0
  Digital: Enabled KAE
  Digital category: 0x0
  IEC Coding Type: 0x0
  PCM:
    rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000
    bits [0x1a]: 16 24 32
    formats [0x5]: PCM AC3
  Power states: D0 D3 EPSS
  Power: setting=D0, actual=D0
Node 0x05 [Pin Complex] wcaps 0x40778d: 8-Channels Digital Amp-Out CP
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals: [0x00 0x00]
  Pincap 0x0b000094: OUT Detect HBR HDMI DP
  Pin Default 0x18560010: [Jack] Digital Out at Int HDMI
    Conn = Digital, Color = Unknown
    DefAssociation = 0x1, Sequence = 0x0
  Pin-ctls: 0x00:
  Unsolicited: tag=00, enabled=0
  Power states: D0 D3 EPSS
  Power: setting=D0, actual=D0
  Devices: 0
  Connection: 0
Node 0x06 [Pin Complex] wcaps 0x40778d: 8-Channels Digital Amp-Out CP
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals: [0x00 0x00]
  Pincap 0x0b000094: OUT Detect HBR HDMI DP
  Pin Default 0x18560010: [Jack] Digital Out at Int HDMI
    Conn = Digital, Color = Unknown
    DefAssociation = 0x1, Sequence = 0x0
  Pin-ctls: 0x00:
  Unsolicited: tag=00, enabled=0
  Power states: D0 D3 EPSS
  Power: setting=D0, actual=D0
  Devices: 0
  Connection: 0
Node 0x07 [Pin Complex] wcaps 0x40778d: 8-Channels Digital Amp-Out CP
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals: [0x00 0x00]
  Pincap 0x0b000094: OUT Detect HBR HDMI DP
  Pin Default 0x18560010: [Jack] Digital Out at Int HDMI
    Conn = Digital, Color = Unknown
    DefAssociation = 0x1, Sequence = 0x0
  Pin-ctls: 0x00:
  Unsolicited: tag=00, enabled=0
  Power states: D0 D3 EPSS
  Power: setting=D0, actual=D0
  Devices: 0
  Connection: 0
Node 0x08 [Vendor Defined Widget] wcaps 0xf00000: Mono
--endcollapse--

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

crw-rw---- 1 root audio 116, 12 Mar 30 20:39 /dev/snd/controlC0
crw-rw---- 1 root audio 116, 10 Mar 30 20:39 /dev/snd/hwC0D0
crw-rw---- 1 root audio 116, 11 Mar 30 20:39 /dev/snd/hwC0D2
crw-rw---- 1 root audio 116, 3 Mar 30 20:40 /dev/snd/pcmC0D0c
crw-rw---- 1 root audio 116, 2 Mar 30 20:40 /dev/snd/pcmC0D0p
crw-rw---- 1 root audio 116, 9 Mar 30 20:40 /dev/snd/pcmC0D10p
crw-rw---- 1 root audio 116, 4 Mar 30 20:39 /dev/snd/pcmC0D2c
crw-rw---- 1 root audio 116, 5 Mar 30 20:40 /dev/snd/pcmC0D3p
crw-rw---- 1 root audio 116, 6 Mar 30 20:40 /dev/snd/pcmC0D7p
crw-rw---- 1 root audio 116, 7 Mar 30 20:40 /dev/snd/pcmC0D8p
crw-rw---- 1 root audio 116, 8 Mar 30 20:40 /dev/snd/pcmC0D9p
crw-rw---- 1 root audio 116, 1 Mar 30 20:39 /dev/snd/seq
crw-rw---- 1 root audio 116, 33 Mar 30 20:39 /dev/snd/timer

/dev/snd/by-path:
total 0
drwxr-xr-x 2 root root 60 Mar 30 20:39 .
drwxr-xr-x 3 root root 320 Mar 30 20:39 ..
lrwxrwxrwx 1 root root 12 Mar 30 20:39 pci-0000:00:1f.3 -> ../controlC0

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

APLAY

**** List of PLAYBACK Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: Generic Analog [Generic Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 3: HDMI 0 [HDMI 0]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 7: HDMI 1 [HDMI 1]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 8: HDMI 2 [HDMI 2]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 9: HDMI 3 [HDMI 3]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 10: HDMI 4 [HDMI 4]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

ARECORD

**** List of CAPTURE Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: Generic Analog [Generic Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 2: Generic Alt Analog [Generic Alt Analog]
  Subdevices: 7/7
  Subdevice #0: subdevice #0
  Subdevice #1: subdevice #1
  Subdevice #2: subdevice #2
  Subdevice #3: subdevice #3
  Subdevice #4: subdevice #4
  Subdevice #5: subdevice #5
  Subdevice #6: subdevice #6

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

!!-------Mixer controls for card PCH

Card hw:0 'PCH'/'HDA Intel PCH at 0x82620000 irq 80'
  Mixer name : 'Cirrus Logic Generic'
  Components : 'HDA:10138409,106b3600,00100100 HDA:8086280b,80860101,00100000'
  Controls : 50
  Simple ctrls : 6
Simple mixer control 'PCM',0
  Capabilities: pvolume
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 255
  Mono:
  Front Left: Playback 238 [93%] [-3.40dB]
  Front Right: Playback 238 [93%] [-3.40dB]
Simple mixer control 'IEC958',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
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]
Simple mixer control 'IEC958',4
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [on]

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

--startcollapse--
state.PCH {
 control.1 {
  iface CARD
  name 'Internal Mic Phantom Jack'
  value true
  comment {
   access read
   type BOOLEAN
   count 1
  }
 }
 control.2 {
  iface CARD
  name 'Mic Phantom Jack'
  value true
  comment {
   access read
   type BOOLEAN
   count 1
  }
 }
 control.3 {
  iface CARD
  name 'Speaker Front Phantom Jack'
  value true
  comment {
   access read
   type BOOLEAN
   count 1
  }
 }
 control.4 {
  iface CARD
  name 'Speaker Surround Phantom Jack'
  value true
  comment {
   access read
   type BOOLEAN
   count 1
  }
 }
 control.5 {
  iface CARD
  name 'Headphone Phantom Jack'
  value true
  comment {
   access read
   type BOOLEAN
   count 1
  }
 }
 control.6 {
  iface PCM
  name 'Playback Channel Map'
  value.0 0
  value.1 0
  value.2 0
  value.3 0
  comment {
   access read
   type INTEGER
   count 4
   range '0 - 36'
  }
 }
 control.7 {
  iface PCM
  name 'Capture Channel Map'
  value.0 0
  value.1 0
  comment {
   access read
   type INTEGER
   count 2
   range '0 - 36'
  }
 }
 control.8 {
  iface PCM
  device 2
  name 'Capture Channel Map'
  value.0 0
  value.1 0
  comment {
   access read
   type INTEGER
   count 2
   range '0 - 36'
  }
 }
 control.9 {
  iface PCM
  device 2
  name 'Capture Channel Map'
  index 1
  value.0 0
  value.1 0
  comment {
   access read
   type INTEGER
   count 2
   range '0 - 36'
  }
 }
 control.10 {
  iface PCM
  device 2
  name 'Capture Channel Map'
  index 2
  value.0 0
  value.1 0
  comment {
   access read
   type INTEGER
   count 2
   range '0 - 36'
  }
 }
 control.11 {
  iface PCM
  device 2
  name 'Capture Channel Map'
  index 3
  value.0 0
  value.1 0
  comment {
   access read
   type INTEGER
   count 2
   range '0 - 36'
  }
 }
 control.12 {
  iface PCM
  device 2
  name 'Capture Channel Map'
  index 4
  value.0 0
  value.1 0
  comment {
   access read
   type INTEGER
   count 2
   range '0 - 36'
  }
 }
 control.13 {
  iface PCM
  device 2
  name 'Capture Channel Map'
  index 5
  value.0 0
  value.1 0
  comment {
   access read
   type INTEGER
   count 2
   range '0 - 36'
  }
 }
 control.14 {
  iface PCM
  device 2
  name 'Capture Channel Map'
  index 6
  value.0 0
  value.1 0
  comment {
   access read
   type INTEGER
   count 2
   range '0 - 36'
  }
 }
 control.15 {
  iface CARD
  name 'HDMI/DP,pcm=3 Jack'
  value false
  comment {
   access read
   type BOOLEAN
   count 1
  }
 }
 control.16 {
  iface MIXER
  name 'IEC958 Playback Con Mask'
  value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access read
   type IEC958
   count 1
  }
 }
 control.17 {
  iface MIXER
  name 'IEC958 Playback Pro Mask'
  value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access read
   type IEC958
   count 1
  }
 }
 control.18 {
  iface MIXER
  name 'IEC958 Playback Default'
  value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access 'read write'
   type IEC958
   count 1
  }
 }
 control.19 {
  iface MIXER
  name 'IEC958 Playback Switch'
  value false
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.20 {
  iface PCM
  device 3
  name ELD
  value ''
  comment {
   access 'read volatile'
   type BYTES
   count 0
  }
 }
 control.21 {
  iface CARD
  name 'HDMI/DP,pcm=7 Jack'
  value false
  comment {
   access read
   type BOOLEAN
   count 1
  }
 }
 control.22 {
  iface MIXER
  name 'IEC958 Playback Con Mask'
  index 1
  value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access read
   type IEC958
   count 1
  }
 }
 control.23 {
  iface MIXER
  name 'IEC958 Playback Pro Mask'
  index 1
  value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access read
   type IEC958
   count 1
  }
 }
 control.24 {
  iface MIXER
  name 'IEC958 Playback Default'
  index 1
  value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access 'read write'
   type IEC958
   count 1
  }
 }
 control.25 {
  iface MIXER
  name 'IEC958 Playback Switch'
  index 1
  value true
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.26 {
  iface PCM
  device 7
  name ELD
  value ''
  comment {
   access 'read volatile'
   type BYTES
   count 0
  }
 }
 control.27 {
  iface CARD
  name 'HDMI/DP,pcm=8 Jack'
  value false
  comment {
   access read
   type BOOLEAN
   count 1
  }
 }
 control.28 {
  iface MIXER
  name 'IEC958 Playback Con Mask'
  index 2
  value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access read
   type IEC958
   count 1
  }
 }
 control.29 {
  iface MIXER
  name 'IEC958 Playback Pro Mask'
  index 2
  value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access read
   type IEC958
   count 1
  }
 }
 control.30 {
  iface MIXER
  name 'IEC958 Playback Default'
  index 2
  value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access 'read write'
   type IEC958
   count 1
  }
 }
 control.31 {
  iface MIXER
  name 'IEC958 Playback Switch'
  index 2
  value true
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.32 {
  iface PCM
  device 8
  name ELD
  value ''
  comment {
   access 'read volatile'
   type BYTES
   count 0
  }
 }
 control.33 {
  iface CARD
  name 'HDMI/DP,pcm=9 Jack'
  value false
  comment {
   access read
   type BOOLEAN
   count 1
  }
 }
 control.34 {
  iface MIXER
  name 'IEC958 Playback Con Mask'
  index 3
  value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access read
   type IEC958
   count 1
  }
 }
 control.35 {
  iface MIXER
  name 'IEC958 Playback Pro Mask'
  index 3
  value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access read
   type IEC958
   count 1
  }
 }
 control.36 {
  iface MIXER
  name 'IEC958 Playback Default'
  index 3
  value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access 'read write'
   type IEC958
   count 1
  }
 }
 control.37 {
  iface MIXER
  name 'IEC958 Playback Switch'
  index 3
  value true
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.38 {
  iface PCM
  device 9
  name ELD
  value ''
  comment {
   access 'read volatile'
   type BYTES
   count 0
  }
 }
 control.39 {
  iface CARD
  name 'HDMI/DP,pcm=10 Jack'
  value false
  comment {
   access read
   type BOOLEAN
   count 1
  }
 }
 control.40 {
  iface MIXER
  name 'IEC958 Playback Con Mask'
  index 4
  value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access read
   type IEC958
   count 1
  }
 }
 control.41 {
  iface MIXER
  name 'IEC958 Playback Pro Mask'
  index 4
  value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access read
   type IEC958
   count 1
  }
 }
 control.42 {
  iface MIXER
  name 'IEC958 Playback Default'
  index 4
  value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  comment {
   access 'read write'
   type IEC958
   count 1
  }
 }
 control.43 {
  iface MIXER
  name 'IEC958 Playback Switch'
  index 4
  value true
  comment {
   access 'read write'
   type BOOLEAN
   count 1
  }
 }
 control.44 {
  iface PCM
  device 10
  name ELD
  value ''
  comment {
   access 'read volatile'
   type BYTES
   count 0
  }
 }
 control.45 {
  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.46 {
  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.47 {
  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.48 {
  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'
  }
 }
 control.49 {
  iface PCM
  device 10
  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.50 {
  iface MIXER
  name 'PCM Playback Volume'
  value.0 238
  value.1 238
  comment {
   access 'read write user'
   type INTEGER
   count 2
   range '0 - 255'
   tlv '0000000100000008ffffec1400000014'
   dbmin -5100
   dbmax 0
   dbvalue.0 -340
   dbvalue.1 -340
  }
 }
}
--endcollapse--

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

8250_dw
aesni_intel
af_alg
algif_hash
algif_skcipher
apple_bl
apple_mfi_fastcharge
applesmc
applespi
autofs4
bluetooth
bnep
brcmfmac
brcmutil
btbcm
btintel
btqca
btrtl
cec
cfg80211
cmac
coretemp
crc32_pclmul
crct10dif_pclmul
cryptd
crypto_simd
drm
drm_kms_helper
dw_dmac
dw_dmac_core
ecc
ecdh_generic
efi_pstore
fb_sys_fops
ghash_clmulni_intel
glue_helper
hci_uart
hid
hid_generic
i2c_algo_bit
i2c_i801
i2c_smbus
i915
idma64
input_leds
intel_cstate
intel_lpss
intel_lpss_pci
intel_powerclamp
intel_rapl_common
intel_rapl_msr
intel_xhci_usb_role_switch
ip_tables
ipheth
joydev
kvm
kvm_intel
ledtrig_audio
lp
mac_hid
mc
mei
mei_hdcp
mei_me
nls_iso8859_1
nvme
nvme_core
parport
parport_pc
ppdev
rapl
rc_core
rfcomm
roles
sbs
sbshc
sch_fq_codel
snd
snd_hda_codec
snd_hda_codec_generic
snd_hda_codec_hdmi
snd_hda_core
snd_hda_intel
snd_hwdep
snd_intel_dspcfg
snd_pcm
snd_rawmidi
snd_seq
snd_seq_device
snd_seq_midi
snd_seq_midi_event
snd_timer
soundcore
spi_pxa2xx_platform
syscopyarea
sysfillrect
sysimgblt
thunderbolt
usbhid
uvcvideo
video
videobuf2_common
videobuf2_memops
videobuf2_v4l2
videobuf2_vmalloc
videodev
virt_dma
x86_pkg_temp_thermal
x_tables
xhci_pci
xhci_pci_renesas

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

/sys/class/sound/hwC0D0/init_pin_configs:
0x24 0x90100110
0x25 0x90100111
0x26 0x400000f0
0x27 0x400000f0
0x28 0x400000f0
0x29 0x400000f0
0x2a 0x400000f0
0x2b 0x400000f0
0x2c 0x002b4020
0x2d 0x400000f0
0x2e 0x400000f0
0x2f 0x400000f0
0x30 0x400000f0
0x31 0x400000f0
0x32 0x400000f0
0x33 0x400000f0
0x34 0x400000f0
0x35 0x400000f0
0x36 0x400000f0
0x37 0x400000f0
0x38 0x400000f0
0x39 0x400000f0
0x3a 0x400000f0
0x3b 0x400000f0
0x3c 0x00ab9030
0x3d 0x400000f0
0x3e 0x400000f0
0x3f 0x400000f0
0x40 0x400000f0
0x41 0x400000f0
0x42 0x400000f0
0x43 0x400000f0
0x44 0xa0a60100
0x45 0x400000f0

/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/hwC0D2/init_pin_configs:
0x05 0x18560010
0x06 0x18560010
0x07 0x18560010

/sys/class/sound/hwC0D2/driver_pin_configs:

/sys/class/sound/hwC0D2/user_pin_configs:

/sys/class/sound/hwC0D2/init_verbs:

/sys/class/sound/hwC0D2/hints:

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

[ 0.094941] ACPI: Added _OSI(Linux-Dell-Video)
[ 0.094942] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
[ 0.094942] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)
--
[ 3.786354] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input7
[ 3.790070] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[ 3.828673] ipheth 1-9:4.2: Apple iPhone USB Ethernet device attached
--
[ 3.882097] NET: Registered protocol family 38
[ 3.918352] snd_hda_codec_generic hdaudioC0D0: autoconfig for Generic: line_outs=2 (0x24/0x25/0x0/0x0/0x0) type:speaker
[ 3.918354] snd_hda_codec_generic hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[ 3.918355] snd_hda_codec_generic hdaudioC0D0: hp_outs=1 (0x2c/0x0/0x0/0x0/0x0)
[ 3.918356] snd_hda_codec_generic hdaudioC0D0: mono: mono_out=0x0
[ 3.918357] snd_hda_codec_generic hdaudioC0D0: inputs:
[ 3.918360] snd_hda_codec_generic hdaudioC0D0: Internal Mic=0x44
[ 3.918362] snd_hda_codec_generic hdaudioC0D0: Mic=0x3c
[ 3.946266] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input8
[ 3.946328] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input9
[ 3.946381] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input10
[ 3.946432] input: HDA Intel PCH HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input11
[ 3.946480] input: HDA Intel PCH HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input12
[ 4.029417] fbcon: i915drmfb (fb0) is primary device

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

ii alsa-topology-conf 1.2.2-1 all ALSA topology configuration files
ii alsa-ucm-conf 1.2.2-1ubuntu0.5 all ALSA Use Case Manager configuration files
ii alsa-utils 1.2.2-1ubuntu2 amd64 Utilities for configuring and using ALSA

Do you get sound in headphones?

no sound in headphones

On Tue, 30 Mar 2021 at 9:11 PM, actionparsnip <
<email address hidden>> wrote:

> Your question #696310 on alsa-driver in Ubuntu changed:
> https://answers.launchpad.net/ubuntu/+source/alsa-driver/+question/696310
>
> Status: Open => Needs information
>
> actionparsnip requested more information:
> Do you get sound in headphones?
>
> --
> To answer this request for more information, you can either reply to
> this email or enter your reply at the following page:
> https://answers.launchpad.net/ubuntu/+source/alsa-driver/+question/696310
>
> You received this question notification because you asked the question.
>
--
BR
Tamal

Can you help with this problem?

Provide an answer of your own, or ask TAMAL KANTI BAKSI for more information if necessary.

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