How to get sound working in F9
GN
gnichols at tpg.com.au
Fri Nov 14 01:27:50 UTC 2008
Mikkel L. Ellertson wrote:
> GN wrote:
>> Hi Waleed,
>>
>> Sound card is Intel Corp 82801H (ICH Family) HD Audio Controller (Rev 03)
>>
>> /usr/bin/alsamixer gives 'No mixer elems found'.
>>
>> Also, clicking on the volume contrtol gives the following:
>>
>> The volume control did not find any elements and/or devices to control.
>> This means either that you don't have the right GStreamer plugins
>> installed, or that you don't have a sound card configured.
>>
>> You can remove the volume control from the panel by right-clicking the
>> speaker icon on the panel and selecting "Remove From Panel" from the menu.
>>
> I am not sure about the 82801H, but the 82801G can have problems if
> yours is not one of the ones that ALSA know the configuration of.
> You then need to specify a model in modprobe.conf to let the driver
> know what configuration to use. (The chip can be configured in many
> different ways, depending on how the manufacturer wants to use it.)
>
> To make things more interesting, the model that mostly works in one
> version of ALSA may not work in the next one. For example, this one
> used to work on my Toshibs A105-S4004:
>
> options snd-hda-intel index=0 single_cmd=1 model=ref
>
> In a later version, I had to use:
>
> options snd-hda-intel index=0 model=auto
>
> I still have to find the correct line for the current version when I
> have the spare time to do it.
>
> Mikkel
>
Thanks Mikkel, you have pointed me in the right direction. The sound
controller is found. The following line is from /sbin/lspci
00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio
Controller (rev 03)
The output of /sbin/lsmod | grep snd shows that sound modules are
loaded. Does the following make any sense to you?
snd_hda_intel 336928 0
snd_seq_dummy 6660 0
snd_seq_oss 30364 0
snd_seq_midi_event 9600 1 snd_seq_oss
snd_seq 48448 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi_event
snd_seq_device 10124 3 snd_seq_dummy,snd_seq_oss,snd_seq
snd_pcm_oss 42496 0
snd_mixer_oss 16768 1 snd_pcm_oss
snd_pcm 67076 2 snd_hda_intel,snd_pcm_oss
snd_timer 21640 2 snd_seq,snd_pcm
snd_page_alloc 11400 2 snd_hda_intel,snd_pcm
snd_hwdep 10500 1 snd_hda_intel
snd 48312 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 9288 1 snd
Do I have to start the sound server somehow or just put in the options
as you suggest?
Ta,
GN
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