[mythtv-users] HDMI audio working in Firefox/Flash, but not MythTV

[Jean-Yves Avenard]

Hi

2009/9/15 gregorcy <bgregorcy at gmail.com>:
> Try setting these 2 settings to:
>
>> Audio output device: ALSA:plughw:0,3 (I've tried all the other ones too)
>> Passthrough output device: ALSA:plughw:0,3


This will *not* work with a discrete nvidia video card..
The sound comes from the SPDIF port, so that's what need to be used.
ALSA:spdif is the right setting here.

You want to use an hdmi configuration, when it's native hdmi audio,
not a spdif passthrough