Re: no sound on Lenovo Ideapad 110

[Pierre Frenkiel <pierre.frenkiel@gmail.com>]

On Tue, 26 Sep 2017, Alexander V. Makartsev wrote:

> Yes. It looks like sound card was detected and initialized, but Pulse
> Audio was unable to set it as "default" automatically.
> Have you tried to list and use available cards from alsa perspective
> (your device names may be different)?

  I'm not sure that this is the problem, as the sound works correctly
  with the headphone, even with  speaker-test !
  I already tried with the different devices given by "aplay -L",
  and of course checked the output levels with alsamixer.
  for example: "speaker-test -Dsysdefault:Generic -c 2 -t sine"
  but never got any sound through the speaker.
  I remind you that the hardware is not involved, as the sound works
  with Windows 10.

best regards,
--
Pierre Frenkiel