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  1. Bug #1853440
  2. Comment #11

Comment 11 for bug 1853440

Revision history for this message
Hui Wang (hui.wang) wrote :

There is a fix for this issue.

commit d2cd795c4ece1a24fda170c35eeb4f17d9826cbb
Author: Jaroslav Kysela <email address hidden>
Date: Fri Nov 29 15:40:27 2019 +0100

    ALSA: hda - fixup for the bass speaker on Lenovo Carbon X1 7th gen

    The auto-parser assigns the bass speaker to DAC3 (NID 0x06) which
    is without the volume control. I do not see a reason to use DAC2,
    because the shared output to all speakers produces the sufficient
    and well balanced sound. The stereo support is enough for this
    purpose (laptop).

    Signed-off-by: Jaroslav Kysela <email address hidden>
    Link: https://<email address hidden>
    Signed-off-by: Takashi Iwai <email address hidden>