[pulseaudio-tickets] [Bug 90491] no sound after plugging in headphones/speakers, "Speaker+LO" volume is lowered to 0

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=90491

--- Comment #15 from Raymond <superquad.vortex2 at gmail.com> ---
https://git.kernel.org/cgit/linux/kernel/git/tiwai/sound.git/log/sound/pci/hda/patch_realtek.c?qt=grep&q=lifebook

ALC269_FIXUP_LIFEBOOK_HP_PIN

00:1b.0 0403: 8086:3b56 (rev 05)
    Subsystem: 10cf:159f



you need to add snd pci quirk for your lifebook since the driver expect     

/* The real HPs should have the sequence 0x0f */

When multiple HPs are defined
and no line-outs is found, the configurator tries to re-assign some pins
from HP list to line-out, judging from the sequence number.


you can try hdajackretask 

advanced override 


http://git.alsa-project.org/?p=alsa-tools.git;a=blob;f=hdajackretask/README;hb=HEAD

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