Internal speaker on samsung galaxy pro 3 doesn't work

Hello everyone,

I recently installed endeavourOS (sway) on my samsung galaxy book pro 3 but I have an issue with the sound system.

Everything is alright when I use earphones but I don’t have any sound when I use the internal speaker.

I tried the solution given here: which didn’t work (I doesn’t exclude that I made some typo).

I don’t know where to start because I don’t have good knowledge about the sound system on linux.

$> uname -a
Linux aeolus 6.2.8-arch1-1 #1 SMP PREEMPT_DYNAMIC Wed, 22 Mar 2023 22:52:35 +0000 x86_64 GNU/Linux

Could you help me

A kernel issue?

Thanks for your response @anon11595408, the link you gave to me return to the post on manjaro which didn’t work for me

In fact I don’t know where to start to diagnose this kind of issue :confused:

Try this:
sudo mv /etc/modprobe.d/sof.conf /etc/modprobe.d/sof.conf.bak
…and reboot.

Does it change anything?

It’s a fresh install and I don’t have this file on my computer. I only disabled i915_psr options i915 enable_psr=0

Well, before you said, you followed the manjaro guide that you yourself posted above. What now?