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#1 2012-11-02 02:07:26

thisab
Member
From: Brazil
Registered: 2008-04-04
Posts: 10

[HDMI Sound] Sound not working after update

After I did an update on my system, the sound to my TV through HDMI stopped working. The device shows in lspci -vv:
01:00.1 Audio device: NVIDIA Corporation GF114 HDMI Audio Controller (rev a1)
Kernel driver in use: snd_hda_intel

But the output of "aplay -l" is:
aplay: device_list:256: no soundcards found...

cat /proc/asound/cards:
0 [PCH            ]: HDA-Intel - HDA Intel PCH
                      HDA Intel PCH at 0xf6200000 irq 53
1 [NVidia         ]: HDA-Intel - HDA NVidia
                      HDA NVidia at 0xf6080000 irq 17


No device shows in pulseaudio, anywhere...

Last edited by thisab (2012-11-02 02:15:56)

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#2 2012-11-02 02:56:33

thisab
Member
From: Brazil
Registered: 2008-04-04
Posts: 10

Re: [HDMI Sound] Sound not working after update

I managed to get it working by loading GDM instead of Slim. But why?

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