No HDMI audio output

[Rob_H]

I'm trying to get audio working through HDMI on Kubuntu 10.10 and having no luck. The hardware shows up when I run aplay -l as shown here:

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

However, when I go to System Settings > Multimedia > Phonon, the only device that shows up there is "Internal Audio Analog Stereo". Same thing in pavucontrol.

Audio output from the analog jacks as well as the optical S/PDIF jack work just fine, but nothing through HDMI. Please help!

[wizard10000]

Re: No HDMI audio output

You might want to check out this thread.

http://www.nvnews.net/vbulletin/showthread.php?t=143610

Good luck!