[Bug 219350] [snd_hda] ALC256: no sound out off headphones jack

bugzilla-noreply at freebsd.org bugzilla-noreply at freebsd.org
Mon May 22 09:53:45 UTC 2017


Andrey V. Elsukov <ae at FreeBSD.org> changed:

           What    |Removed                     |Added
                 CC|                            |ae at FreeBSD.org

--- Comment #1 from Andrey V. Elsukov <ae at FreeBSD.org> ---
Did you try to change hw.snd.default_unit?
On my lenovo X1 carbon I have:

# cat /dev/sndstat 
Installed devices:
pcm0: <Conexant CX20753/4 (Analog)> (play/rec) default
pcm1: <Conexant CX20753/4 (Right Analog)> (play/rec)
pcm2: <Intel Skylake (HDMI/DP 8ch)> (play)

the onboard speaker works through pcm0, but headphone works only whith
default_unit=1. In the same time, with default_unit=0 speaker doesn't plays
sound when headphone is plugged in. You may need to stop playing the sound when
you change default_unit.

You are receiving this mail because:
You are the assignee for the bug.

More information about the freebsd-multimedia mailing list