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#1 2015-05-03 19:06:00

aluriak
Member
Registered: 2015-05-03
Posts: 1

NVIDIA MCP79 HD Audio card recognizable but unusable

Hello !

I'm using OSS since a while, but after the update to kernel 4 (i think), no sound except internal buzzer is generated by my laptop.

So, i tried to install and use ALSA + pulse audio (i don't understand exactly what is the goal of PA), and, again, there is no sound.


My audio card seems to be this one, according to this command:

lucas@hugin:~➤ lspci | grep -i audio
00:08.0 Audio device: NVIDIA Corporation MCP79 High Definition Audio (rev b1)


But, "aplay -L | grep :CARD" returns nothing, alsamixer show only one unmuted channel named "master".

Pavucontrol found only one output device named "dummy".


Am i missing something ?


Thank you !



Config: laptop ASUS K61IC under Archlinux + i3

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