sound card problems
With Debian amd64 wheezy I was unable to get the sound card working
correctly (bumping voice or sound) for a Gygabyte GA-X79-UD3
motherboard, while with other motherboards there are no problems.
:~$ lspci | grep -i audio
00:1b.0 Audio device: Intel Corporation C600/X79 series chipset High
Definition Audio Controller (rev 05)
02:00.1 Audio device: NVIDIA Corporation GK104 HDMI Audio Controller (rev a1)
03:00.1 Audio device: NVIDIA Corporation GK104 HDMI Audio Controller (rev a1)
:~$ cat /proc/asound/cards
0 [PCH ]: HDA-Intel - HDA Intel PCH
HDA Intel PCH at 0xf9120000 irq 72
1 [NVidia ]: HDA-Intel - HDA NVidia
HDA NVidia at 0xfb080000 irq 17
2 [NVidia_1 ]: HDA-Intel - HDA NVidia
HDA NVidia at 0xf9080000 irq 17
As far as I can understand, Intel is chosen by the system, while I
should change to NVIDIA.
I found some suggestions how to make NVIA card first choice but they
did not work.
Thanks for help