Sorry, looks like I did not follow the full instructions. Here is the
file with the proper name.

I am also documenting the steps so that somebody else can follow the
instructions as well.

This is after booting into Windows and then rebooting into Ubuntu
without a Windows shutdown

Stop pulseaudio

As user run

systemctl --user stop pulseaudio.socket
systemctl --user stop pulseaudio.service

Then run

sudo su

Then run

echo 1 > /sys/module/snd_hda_codec/parameters/dump_coefs

I was getting a permission denied error even as root. I was however able
to change permission of the file and edit with vi and change the value
-1 to 1

root@zyxware-aj:/home/anoopjohn# echo 1 > 
/sys/module/snd_hda_codec/parameters/dump_coefs
bash: /sys/module/snd_hda_codec/parameters/dump_coefs: Permission denied

Then run

cat 1 > /sys/module/snd_hda_codec/parameters/dump_enable

I was getting a Permission Denied error

root@zyxware-aj:/sys/module/snd_hda_codec/parameters# cat 1 > 
/sys/module/snd_hda_codec/parameters/dump_enable
bash: /sys/module/snd_hda_codec/parameters/dump_enable: Permission denied

I was not able to edit file with vi like with the dump_coefs file as the
file did not exist and I could not create the file

alsa-info --no-upload --output alsa-info.txt-spk-no-work

Am uploading the file here.

** Attachment added: "Alsa info when sound is not working"
   
https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1841330/+attachment/5284527/+files/alsa-info.txt-spk-no-work

-- 
You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to alsa-driver in Ubuntu.
https://bugs.launchpad.net/bugs/1841330

Title:
  [HP Pavilion x360 Convertible 14-ba1xx, Realtek ALC295, Speaker,
  Internal] No sound at all

Status in alsa-driver package in Ubuntu:
  New

Bug description:
  I have installed Ubuntu 19.04 and the laptop does not play any sound
  through the internal speakers. When I plug in the headphone I am able
  to listen sound though.

  ProblemType: Bug
  DistroRelease: Ubuntu 19.04
  Package: alsa-base 1.0.25+dfsg-0ubuntu5
  ProcVersionSignature: Ubuntu 5.0.0-25.26-generic 5.0.18
  Uname: Linux 5.0.0-25-generic x86_64
  ApportVersion: 2.20.10-0ubuntu27.1
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  anoopjohn   1718 F.... pulseaudio
   /dev/snd/pcmC0D0p:   anoopjohn   1718 F...m pulseaudio
  CurrentDesktop: ubuntu:GNOME
  Date: Sat Aug 24 17:17:01 2019
  InstallationDate: Installed on 2019-08-23 (1 days ago)
  InstallationMedia: Ubuntu 19.04 "Disco Dingo" - Release amd64 (20190416)
  PackageArchitecture: all
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  SourcePackage: alsa-driver
  Symptom: audio
  Symptom_AlsaPlaybackTest: ALSA playback test through plughw:PCH failed
  Symptom_Card: Built-in Audio - HDA Intel PCH
  Symptom_DevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  anoopjohn   1718 F.... pulseaudio
  Symptom_Jack: Speaker, Internal
  Symptom_Type: No sound at all
  Title: [HP Pavilion x360 Convertible 14-ba1xx, Realtek ALC295, Speaker, 
Internal] No sound at all
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 11/12/2018
  dmi.bios.vendor: Insyde
  dmi.bios.version: F.52
  dmi.board.asset.tag: Type2 - Board Asset Tag
  dmi.board.name: 83C4
  dmi.board.vendor: HP
  dmi.board.version: 31.61
  dmi.chassis.asset.tag: Chassis Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: HP
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnInsyde:bvrF.52:bd11/12/2018:svnHP:pnHPPavilionx360Convertible14-ba1xx:pvrType1ProductConfigId:rvnHP:rn83C4:rvr31.61:cvnHP:ct31:cvrChassisVersion:
  dmi.product.family: 103C_5335KV HP Pavilion
  dmi.product.name: HP Pavilion x360 Convertible 14-ba1xx
  dmi.product.sku: 5GR61UA#ABA
  dmi.product.version: Type1ProductConfigId
  dmi.sys.vendor: HP
  mtime.conffile..etc.modprobe.d.alsa-base.conf: 2019-08-24T17:12:21.772103

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