Hello,
since this morning my linux wont play any sounds on headphones. I tried some google-fu, but without result. Here's my alsa-info output: http://www.alsa-project.org/db/?f=8c2da6ddccfeaaafc6b3fe4e4e2c8d332af74594
I tried on Windows - everything works great.
First, use alsamixer and see if the headphones are in mute mode. [MM]= mute. To umute , select the channel (navigate with left/right arrow keys) and click the M key on your keyboard. To increase/decrease volume, use up/down arrow keys. Exit from alsamixer with Esc key.
To invoke alsamixer, open a terminal and write
alsamixer
If this doesn't help, install pavucontrol ( sudo yum install pavucontrol ) and try to control the device from there. See if it's muted or any other info.
I had the same problem, when I use headphone system Mute my Speaker channel automatically, I just use the following command to unmute the channel:
$ amixer -c0 sset 'Speaker+LO',0 100%
i have the same problem, but none of these solutions here solves the problem. i don't want to manually switch to earphones everytime i plug them in. does anyone here hve a soluton? I have a Lenovo B50-30 with Fedora 22.
I have created the following bugreport: https://bugzilla.redhat.com/show_bug....
Asked: 2014-02-05 04:51:27 -0600
Seen: 5,625 times
Last updated: Jun 26 '15
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