sound on DC7800?

[Dr. Michael J. Chudobiak]

>> Does anyone have sound working on an HP DC7800 (x86-64)?
> 
> Yes.
> 
> # lsmod|fgrep snd
> snd_hda_intel         457780  3
> snd_seq_dummy          11524  0
> snd_seq_oss            39232  0
> snd_seq_midi_event     15104  1 snd_seq_oss
> snd_seq                61840  5 snd_seq_dummy,snd_seq_oss,snd_seq_midi_event
> snd_seq_device         15508  3 snd_seq_dummy,snd_seq_oss,snd_seq
> snd_pcm_oss            52096  0
> snd_mixer_oss          23296  1 snd_pcm_oss
> snd_pcm                86024  2 snd_hda_intel,snd_pcm_oss
> snd_timer              29584  2 snd_seq,snd_pcm
> snd_page_alloc         16912  2 snd_hda_intel,snd_pcm
> snd_hwdep              16520  1 snd_hda_intel
> snd                    66808  16
> snd_hda_intel,snd_seq_dummy,snd_seq_oss,snd_seq,snd_seq_device,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer,snd_hwdep
> soundcore              14864  1 snd

Mogens,

Hmm, I get:

[root at xena ~]# lsmod|fgrep snd
snd_hda_intel         446028  0
snd_seq_dummy          11524  0
snd_seq_oss            38976  0
snd_seq_midi_event     14976  1 snd_seq_oss
snd_seq                58096  5 snd_seq_dummy,snd_seq_oss,snd_seq_midi_event
snd_seq_device         15380  3 snd_seq_dummy,snd_seq_oss,snd_seq
snd_pcm_oss            45088  0
snd_mixer_oss          22912  1 snd_pcm_oss
snd_pcm                79752  2 snd_hda_intel,snd_pcm_oss
snd_timer              28432  2 snd_seq,snd_pcm
snd_page_alloc         16656  2 snd_hda_intel,snd_pcm
snd_hwdep              16264  1 snd_hda_intel
snd                    63608  10 
snd_hda_intel,snd_seq_dummy,snd_seq_oss,snd_seq,snd_seq_device,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer,snd_hwdep
soundcore              14864  1 snd


Should I be worried that your "snd_hda_intel" count is 3, but mine is 0?

When I click on the volume control applet, it says "No volume control 
GStreamer plugins and/or devices found".

When I click on "Test" in the "Sound Events" section of system 
preferences I get "audiotestsrc wave=sine freq=512 ! audioconvert ! 
audioresample ! gconfaudiosink: Failed to connect stream: Invalid argument".

Do you see anything wrong here?

- Mike