*** This bug is a duplicate of bug 1243940 ***
https://bugs.launchpad.net/bugs/1243940
** This bug has been marked a duplicate of bug 1243940
Only stereo profiles
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well: perhaps karmic is still affected and I don't have karmic anymore.
I'll leave the issue as is
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audio surround 5.1 stopped working after updating
https://bugs.launchpad.net/bugs/450336
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Hi Macarena,
This is issue is solved, and I am changing its status to "fix-released".
Anyway, in the file /etc/modprobe.d/alsa-base.conf I have the following
statement:
options snd-hda-intel power_save=10 power_save_controller=N model=3stack-6ch
I think "power save" options where not inserted by
maxadamo
sorry, but where on alsamixer did you change the Channel Mode?
I'm not really a newbie, but i'm not an expert too.
I bougth a new computer, so i dont know if it worked before, i've just
installed 10.10 on it, and it did not work.
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audio surround 5.1 stopped working after updating
ht
** Package changed: ubuntu => alsa-driver (Ubuntu)
** Changed in: alsa-driver (Ubuntu)
Status: New => Confirmed
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audio surround 5.1 stopped working after updating
https://bugs.launchpad.net/bugs/450336
You received this bug notification because you are a member of Ubuntu
Bugs, which is
this command will set the channel mode to 6 channels:
amixer cset numid=18 1
I think 18 is valid for my card, but it's detected running: amixer
controls|grep 'Channel Mode'
I have put it into /etc/rc.local, waiting for this issue to be fixed.
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audio surround 5.1 stopped working after updatin
reproduced again:
after having upgraded the kernel the audio rolled back to "2 channels" mode,
and it was not possible to change it from pulseaudio tools.
Workaround:
$ run alsamixer( and enable 6 channels)
$ killall pulseaudio
pulseaudio will restart automatically and you'll get the 6 c
I have found the "problem".
I have run "alsamixer" and only from there is possible to re-enable 6 channels.
It's not possible to fix it from pavucontrol
Anyway, before closing the bug think about the following and try to see things
from a newbie perspective:
it seems that gnome-alsa-mixer does no
Update:
from gnome-alsamixer it doesn't work
it works only from console, using alsamixer
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audio surround 5.1 stopped working after updating
https://bugs.launchpad.net/bugs/450336
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
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ubu
