Hi everybody,

I've been using Thinstation (based on Crux) for several years to connect Nano PCs to a Windows Terminal Server in an elementary school.

I recently purchased several nano PCs based on Apollo Lake (Celeron N3350).
Everything works fine, except for the analog audio jack connector. Pavucontrol only shows "Dummy output"
If I connect a screen via HDMI, the sound works without any problem. Only the jack connector does not work.

Here is my module.list :

module ac97_bus module soundcore module snd
        module snd-hda-intel module snd-hda-codec module
        snd-hda-codec-hdmi module snd-soc-core module snd-compress
        module snd-pcm-dmaengine module snd-soc-acpi-intel-match module
        snd-soc-acpi module snd-soc-sst-ipc module snd-soc-sst-dsp
        module snd-intel-dspcfg module snd-hwdep module snd-hda-core
        module snd-pcm module snd-timer module i915 module
        x86_pkg_temp_thermal module intel_powerclamp module coretemp
        module crct10dif-pclmul module i2c-algo-bit module crc32-pclmul
        module intel-gtt module ttm module crc32c-intel module i2c-i801
        module ghash-clmulni-intel module i2c-smbus module lpc_ich
        module drm_kms_helper module ahci module libahci module cec
        module libata module joydev module mei-me module drm module igc
        module scsi_mod module mei module thermal

I removed snd_soc_skl according to https://bkhome.org/news/201912/sound-fix-for-54-kernel-on-apollo-lake.html, without success...

Can you help me ?

Sans virus.www.avast.com