Hi All,

We (upstream kernel devs) are currently working with Realtek to get to
the bottom of this, once we know what the exact settings are which need
to be applied we can then add a quirk to the kernel to do this

Realtek is asking for people with an affected laptop model to test the
following 4 commands / register settings:

hda-verb /dev/snd/hwC0D0 0x20 0x500 0xf
hda-verb /dev/snd/hwC0D0 0x20 0x400 0x7774
hda-verb /dev/snd/hwC0D0 0x20 0x500 0x45
hda-verb /dev/snd/hwC0D0 0x20 0x400 0x5289

If possible please check all 4 of:

1. Speakers
2. Headphones output
3. Internal mic.
4. Headset mic. (using a phone headset with builtin mic with a single T-R-R-S 

After testing please report back here what works (and what does not
work) after issueing the 4 above commands; and please do not forget to
also let us know what model laptop you have.

You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.

  No sound on ASUS UX534FT

Status in linux package in Ubuntu:

Bug description:

  after instal Ubuntu in dual boot alongside Windows 10, I've realised
  there is no sound coming out of mine new ASUS Zenbook 15 UX534FT-
  AA024R in Ubuntu. In Windows there is no problem. Found this topic
  https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1810214 which had
  the same problem with driver for Realtek ALC294 which is also mine
  sound card. But even with this fix it is not working on UX534FT. Can
  you please add fix also for this newer model?

  Description:  Ubuntu 18.04.3 LTS
  Release:      18.04

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: linux-image-5.0.0-32-generic 5.0.0-32.34~18.04.2
  ProcVersionSignature: Ubuntu 5.0.0-32.34~18.04.2-generic 5.0.21
  Uname: Linux 5.0.0-32-generic x86_64
  ApportVersion: 2.20.9-0ubuntu7.7
  Architecture: amd64
  CurrentDesktop: ubuntu:GNOME
  Date: Tue Oct 29 15:11:25 2019
  InstallationDate: Installed on 2019-10-29 (0 days ago)
  InstallationMedia: Ubuntu 18.04.3 LTS "Bionic Beaver" - Release amd64 
  SourcePackage: linux-signed-hwe
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:

Mailing list: https://launchpad.net/~kernel-packages
Post to     : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp

Reply via email to