I'm using Alsa 1.0.23 (the Debian packages version) and I have a problem trying to use the Nvidia HDMI audio output of a computer.
The computer has a Nvidia ION graphics card, but the Nvidia card provides audio to the TV too.
Searching and reading on google, I found something about my problem, but I can't get it working.
Some useful outputs:
$ aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC888 Analog [ALC888 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: Intel [HDA Intel], device 1: ALC888 Digital [ALC888 Digital]
Subdevices: 1/1
Subdevice #0: subdevice #0
You can see: no evidence about a Nvidia audio card...
$ cat /proc/asound/cards
0 [Intel ]: HDA-Intel - HDA Intel
HDA Intel at 0xfe9fc000 irq 16
1 [NVidia ]: HDA-Intel - HDA NVidia
HDA NVidia at 0xfcf7c000 irq 18
But, surprisingly for me, there is a Nvidia card , I'm not (still) crazy... :P
In "alsamixer" I can select the Nvidia card, but this message is shown:
"This sound device does not have any controls."
Can anybody help me? Do you need some command-output to be able to help me?
Read you soon! Thanks
P.S. Excuse my bad English, I'm learning... :P
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