smoren / huawei-ubuntu-sound-fix Goto Github PK

Hi I am new to linux, I tried to install Ubuntu 22 distro and I have exactly the problem you described,
I tried your solution (after a lot of other commands, too many to remember) but nothing seems to have changed. :(

MateBook 14s (2021), Fedora 39 - Gnome 45

Hi guys,
everything is working correctly, but i have noticed high battery consumption and a buzzing noise coming from the speakers when in balanced or performance mode from Gnome settings.
I tried changing the sleep time from 0.3 to 2 seconds, and the buzzing noise seems to change.
Any ideas? Thanks!

I use fresh Manjaro, by default uses pipewire.
But this fix doesn't work. Do you have any tricks to make it work?

In some standard installation of linux distros, PipeWire is installed to handle computer sound. However, PipeWire sound card is identified as the default device for amixer, that blocks this sound fix from functioning well since amixer get Headphone | grep -q "off" command only do things on the default device. Under this circumstance, if you run huawei-soundcard-headphones-monitor.sh in terminal, info "amixer : Host is down" occurs.

To avoid this, you could get the ID of your actual sound device with alsamixer , and then press F6 button to open sound card menu to see the number. In my case below, 0 is the real sound device.

And you shall edit the huawei-soundcard-headphones-monitor.sh. In line 48, replace amixer with, in my case, amixer -c 0 , the number should be the same as the ID we got before.
Then install the sound fix and check if it works.

It works on my device MACHD-WXX9/MACHD-WFE9Q aka Matebook X Pro 2021.
more kernel and hardware info:

Host: MatebookLinuX Kernel: 6.6.10-1-MANJARO arch: x86_64 bits: 64
Desktop: GNOME v: 45.3 Distro: Manjaro Linux
Machine:
Type: Laptop System: HUAWEI product: MACHD-WXX9 v: M1160
serial:
Mobo: HUAWEI model: MACHD-WXX9-PCB-B1 v: M1160
serial: UEFI: HUAWEI v: 2.38 date: 05/29/2023

Also, since it is a default sound card problem, I think a more simple solution exits definitely. Please let me know if you have any ideas about it.

Source: https://askubuntu.com/a/1499532

Hi, the fix is working for 23.4, but for some reason it can't enable speaker on 23.10. Switching to jack seems works reliable.

If a USB-C headset is connected, it is not auto-detected as it happens with the 3.5mm Jack or any Bluetooth headset, could it have something to do with the specific audio DAC?

Hi
This fix is works on Fedora 39 for MateBook 14s

I think the following features will be useful for some users:

• Add variant for dnf package manager
• Add uninstall script (Removes all fix files and service)

Hi Guys,

i have a Matebook d16 with an i7-12700H. I'm running arch linux but i can't use my headphones.

The first thing i recognized is, that i don't have the control 'Headphone' under alsa. The next thing (maybe not really a problem, because i don't have it under alsa) i although don't have sink-port called headphones under pulseaudio.

Currently i'm a little bit lost. I don't where to hack more....

I anyone give me a hint where to look. It seems my be my installation or my matebook is a little bit differnt.

Thanks!