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Can't Find MiniPC Sound Card in Fossapup [SOLVED]

Posted: Thu Sep 01, 2022 5:52 pm
by beau_tox

Just bought $100 MiniPC on sale from Amazon. Works great out of box with Dell Monitor(HDMI) and 3.5mm audio (ESAuDriver).
I tried FossaPup from usb and get no sound through my speakers. ALSA sound wizard only shows HDMI sound devices.
I get sound (poor quality) by plugging speakers using the Dell Monitor 3.5 mm audio outputs,
Is there support for this audio card?


Re: Can't Find Sound Card

Posted: Thu Sep 01, 2022 7:47 pm
by vtpup

You may need the es8316.c kernel module?


Re: Can't Find MiniPC Sound Card in Fossapup [SOLVED]

Posted: Fri Sep 02, 2022 3:40 pm
by beau_tox

From Ask Ubuntu:
Not working in Ubuntu 22.04
The N4120 CPU uses an Everest Semiconductor ES8336 codec chip for which support is only partial in Linux.
Theoretically kernels from 5.19 should give you support for it.

From ES8336 support currently being worked

Linux Kernel 5.19.0 + [10 Applied Commits] + New Topology files: 0) Linux Kernel 5.19.0 [commit 3d7cb6b] from "Linux Kernel Source Tree" [kernel/git/torvalds/linux.git]

Plus: 6 commits applied from "Linux-Next Integration Testing Tree" [kernel/git/next/linux-next.git]

5e60f1c ASoC: Intel: sof_es8336: Fix GPIO quirks set via module option
751e770 ASoC: Intel: sof_es8336: ignore GpioInt when looking for speaker/headset GPIO lines
2ec8b08 ASoC: Intel: soc-acpi: Add entry for sof_es8336 in ADL match
86b1959 ASoC: Intel: sof_es8336: add support for HDMI_In capture
fae93e3 ASoC: Intel: sof_es8336: reset the num_links during probe
2491366 ASoC: Intel: sof_es8336: remove hard-coded SSP selection