Hi,
It is difficult to know with your description what your "original"
configuration was. But based on your description I would agree that it
likely has something to do with an HDMI audio out.
If you do a:
cat /proc/asound/modules
It'll list the audio cards on your system.
If you also do:
cat /etc/asound.conf
On a basic system with a single sound card you've probably got pcm.rd0
and ctl.rd0 defined to use a particular card number.
You'll want the card number in /etc/asound.conf to correspond to the
audio card that you want to use.
So for example, on my system:
# cat /proc/asound/modules
0 snd_hda_intel
1 snd_dummy
Card 0 is my on-board card, 1 is the snd-dummy driver. To have audio
come out my onboard, my /etc/asound.conf looks like this:
# cat /etc/asound.conf
pcm.rd0 {
type hw
card 0
device 0
rate 48000
}
ctl.rd0 {
type hw
card 0
}
To edit /etc/asound.conf you'll need to be root (use sudo on ubuntu to
be able to edit it).
Also note - my onboard audio is an intel-based card which requires me to
specify the sample rate that I'm using in asound.conf - if I don't
specify this then the card is not recognized by Rivendell.
Set all of that, restart your daemons, and see if it works.
Hope this helps.
>
>
> Hello all..
>
> I did an upgrade on my Riv box in my home studio and my sound is gone. I’m
> thinking because this new card has HDMI that Ubuntu replaced my sound cards
> with the HDMI.
>
> I ran rdalsaconfig and it showed that all the card that is in there (CA106)
> is not selected. So I selected it, restarted and it seem to disappear.
>
> I checked /proc/asound/ and I see there is a symlink for card0 that is linked
> to NVidia.
>
> Not sure what I should be doing to get it back to my original config.
>
> I’m running Riv 2.10.3 and Ubuntu 12.04
>
> Any ideas?
>
> Sent from my iPhone
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