System76 lemp10 static audio with headphone jack

pop-os / linux

Pop!_OS fork of https://launchpad.net/ubuntu/+source/linux

Other

110 stars 13 forks source link

System76 lemp10 static audio with headphone jack #242

Closed 800a7b32 closed 1 year ago

800a7b32 commented 1 year ago

References:

https://github.com/pop-os/linux/pull/16/files
https://www.reddit.com/r/System76/comments/hz0ksn/lemur_pro_analog_audio_output_is_garbled_when/

I'm using lemp10 running Pop!_OS 22.04 LTS

When i plug headphones into the jack (and the laptop is connected to a power source), i get crackling all the time. There appears to be an audio quirk added to lemp9, but not lemp10.

Can someone provide information on how to enable this on a lemp10 machine.

800a7b32 commented 1 year ago

for anyone that comes across this:

Switch to root and run kernelstub -a "snd_hda_intel.model=headset-mode-no-hp-mic"