[mythtv-users] GT-430 HDMI Audio Problem

[Kirk Bocek]

On 1/10/2012 8:53 AM, jedi wrote:
> On Mon, Jan 09, 2012 at 08:59:48PM -0800, Kirk Bocek wrote:
>> I'm having trouble getting HDMI audio out on a PNY GT430. This is a
>> MythTV box that originally had a GT220 in it that was running fine with
>> HDMI audio out until the card died. I couldn't find any GT220s and am
>> trying to get this GT430 up.
>
>      Make sure you've got the latest version of both ALSA and the
> nvidia drivers. You will need a newer version of the nvidia driver
> for HDMI support on the 220 vs. the 430.
>

I was using the Nvidia 275.36 drivers because they were identified to me 
as the "stable" drivers. However, I updated to the most current 290.10 
drivers from ATrpms and I still do not have the additional devices:

$aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC662 rev1 Analog [ALC662 rev1 Analog]
   Subdevices: 1/1
   Subdevice #0: subdevice #0
card 0: Intel [HDA Intel], device 1: ALC662 rev1 Digital [ALC662 rev1 
Digital]
   Subdevices: 1/1
   Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 3: HDMI 0 [HDMI 0]
   Subdevices: 1/1
   Subdevice #0: subdevice #0

ALSA 1.0.24 is the most current I can find. I've tried the ALSA kernel 
drivers on both ATrpms and ELrepo. Both show the same results.

I really think the problem is the missing additional HDMI devices. 
Postings from people using other distros seem to say they use one of the 
other devices as their output device.

Is there some other source for ALSA drivers or maybe an ALSA 
configuration I'm missing?