anyone have success with HDMI audio?

[Lonni J Friedman]

On Mon, Nov 16, 2009 at 1:39 PM, David A. Bandel <david.bandel at gmail.com> wrote:
> On Mon, Nov 16, 2009 at 00:05, Lonni J Friedman <netllama at gmail.com> wrote:
>> Anyone here been successful getting HDMI audio working on Linux?  If
>> so, what kind of HW?
>
> Define "successful".  But I do have the various channels working and
> can set their individual volumes with alsamixer.
> output from lspci:
> 00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High
> Definition Audio Controller (rev 01)
> and the pertinent kernel modules:
> snd_hda_codec_realtek   178564  1
> snd_hda_intel          22192  0
> snd_hda_codec          63580  2 snd_hda_codec_realtek,snd_hda_intel
> snd_hwdep               6120  1 snd_hda_codec
> snd_pcm_oss            32228  0
> snd_mixer_oss          12368  1 snd_pcm_oss
> snd_pcm                62396  3 snd_hda_intel,snd_hda_codec,snd_pcm_oss
> snd_seq_midi            5688  0
> snd_rawmidi            18596  1 snd_seq_midi
> snd_seq_midi_event      6212  1 snd_seq_midi
> snd_seq                42436  2 snd_seq_midi,snd_seq_midi_event
> snd_timer              17436  2 snd_pcm,snd_seq
> snd_seq_device          6136  3 snd_seq_midi,snd_rawmidi,snd_seq
> snd                    49060  11
> snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
> soundcore               6184  1 snd
> snd_page_alloc          8180  2 snd_hda_intel,snd_pcm

"Successful" = plugging the HDMI cable into the TV, and you get the
expected audio out of its speakers.  If that's working, i'd love to
know which version of ALSA & kernel you're using.



-- 
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
L. Friedman                                    netllama at gmail.com
LlamaLand                       https://netllama.linux-sxs.org