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Re: why there is no sound output from the front audio pane



On 10/29/2010 07:33 PM, Selim T. Erdogan wrote:
Huasen, 29.10.2010 tarihinde şöyle yazmış:
On 10/29/2010 01:13 PM, Huasen Ken wrote:
This is the output:

kipade@squeeze>sudo alsactl init
Unknown hardware: "HDA-Intel" "SigmaTel STAC9227"
"HDA:83847618,80862113,00100201" "0x8086" "0x2113"
Hardware is initialized using a guess method

How about it? The problem still there.
Have you tried to use a mixer and check that the sound is not muted?
(For example, alsamixer.)

If the mixer doesn't help, you can also try what some other
people who had a similar problem did.
(from https://bugs.launchpad.net/ubuntu/+source/linux/+bug/363721)
They solved it by adding the line

options snd-hda-intel model=ref

to their file /etc/modprobe.d/alsa-base.conf and then rebooting.
However, some people report having to use different settings instead
of "ref" in the line above.

cat /proc/modules |grep
alsa                                                     -->nothing found
cat /proc/modules |grep oss
cat modules |grep oss
snd_pcm_oss 28479 0 - Live 0xf832f000
snd_mixer_oss 10461 1 snd_pcm_oss, Live 0xf830f000
snd_pcm 47350 4 snd_hda_intel,snd_hda_codec,snd_pcm_oss, Live 0xf82b8000
snd 33551 17
snd_hda_codec_idt,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_rawmidi,snd_pcm_oss,snd_mixer_oss,snd_seq,snd_pcm,snd_timer,snd_seq_device,
Live 0xf8214000

does this mean that, my debian uses oss other than alsa?
No, the *oss modules are OSS emulation on ALSA.  The snd_hda_intel is ALSA.

Thanks for your reply. Because of you, i learnt more thing about debian multimedia. But, the solutions of these are not suit mine at all. I hope, i will learn more about linux and resolve these strange problem.


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