[mythtv-users] MythTV 0.24 HDMI audio problem
John P Poet
jppoet at gmail.com
Thu Dec 9 05:56:40 UTC 2010
On Mon, Dec 6, 2010 at 10:47 PM, Jean-Yves Avenard <jyavenard at gmail.com> wrote:
> On 7 December 2010 16:33, John P Poet <jppoet at gmail.com> wrote:
>> I now have a HDMI equipped pre-amp, so now I am trying to get sound to
>> work. Unfortunately, the EDID stuff does not seem to be my problem.
> How can you be sure ? :P
> edid good or not, you can't tell from looking at the list of the alsa
> devices, not could I see anything in the kernel log ..
I made an assumption based on the fact that my xorg.conf options did
not match the ones that you indicated caused a problem.
>> Then I tried changing Myth to use "ALSA:plughw:0,7", and I got sound,
>> but LCPM does not work (only bitstream). So, I then tried the other
> What make you say that LPCM didn't work ?
When I kick on timestretch, the pre-amp switched from showing Dolby
Digital 5.1, to PCM 2.0 and only the two primary speakers are used --
the others are quiet. This make me think myth is trying to use LPCM,
but it is not making it to my pre-amp.
When I run alsamixer it lists ALL the outputs from the nvidia GT220
card as being S/PDIF. Is that correct? I would half expect HDMI to
be different from S/PDIF.
I have not tried your latest updates yet. Is multi-channel ( > 2 )
LPCM working for you?
A: Because it messes up the order in which people normally read text.
Q: Why is top-posting such a bad thing?
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