on an Asus S200 (aka X202e), sound output works perfectly, but sound input is nil.
$ dmesg | grep snd
[ 20.384757] snd_hda_intel 0000:00:1b.0: irq 44 for MSI/MSI-X
i'm testing booting several times with and withut acpi_osi=Linux
Without it, i get mic to work sporadically (if some time pass or i touch anything in the volume controls, mic is gone)
alsamixer fiddling does not help. volumes and flags seem to be fine. everything get's detect aparently correctly.
i've spent hours... days... on all guides on how to trouble shoot snd_hda_intel and the docs provided under /usr/share/alsa-base and i'm still clueless.
$ cat /proc/asound/card0/codec* | grep Codec
Codec: VIA VT1802
Codec: Intel PantherPoint HDMI
anyone already got this to work?
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