[mythtv-users] HDMI Audio Nvidia GT240

[Anthony Giggins]

I've got a NVidia GT240 and been using the VGA connector for some time,
finally had the time to switch over to HDMI but appears there are some
problems.

I've running Mythdora 12.23.X86_64 kernel 2.6.32.26-175.fc12.x86_64

aplay -L doesn't seem to list any nvidia devices

null
    Discard all samples (playback) or generate zero samples (capture)
default:CARD=PCH
    HDA Intel PCH, ALC889 Analog
    Default Audio Device
front:CARD=PCH,DEV=0
    HDA Intel PCH, ALC889 Analog
    Front speakers
surround40:CARD=PCH,DEV=0
    HDA Intel PCH, ALC889 Analog
    4.0 Surround output to Front and Rear speakers
surround41:CARD=PCH,DEV=0
    HDA Intel PCH, ALC889 Analog
    4.1 Surround output to Front, Rear and Subwoofer speakers
surround50:CARD=PCH,DEV=0
    HDA Intel PCH, ALC889 Analog
    5.0 Surround output to Front, Center and Rear speakers
surround51:CARD=PCH,DEV=0
    HDA Intel PCH, ALC889 Analog
    5.1 Surround output to Front, Center, Rear and Subwoofer speakers
surround71:CARD=PCH,DEV=0
    HDA Intel PCH, ALC889 Analog
    7.1 Surround output to Front, Center, Side, Rear and Woofer speakers
iec958:CARD=PCH,DEV=0
    HDA Intel PCH, ALC889 Digital
    IEC958 (S/PDIF) Digital Audio Output

but the cat is detected in /proc/asound/cards

 0 [PCH            ]: HDA-Intel - HDA Intel PCH
                      HDA Intel PCH at 0xfbff8000 irq 22
 1 [NVidia         ]: HDA-Intel - HDA NVidia
                      HDA NVidia at 0xfaffc000 irq 17

I thought I was running alsa 1.0.23 but it appears not

cat /proc/asound/version
Advanced Linux Sound Architecture Driver Version 1.0.21.

even though

sudo rpm -qa | grep alsa
alsa-utils-1.0.23-3.fc12.x86_64
alsa-lib-1.0.23-1.fc12.x86_64


Please help
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