sound card doesn't work .( Audio device: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 01))
Nigel Henry
cave.dnb2m97pp at aliceadsl.fr
Tue Dec 2 20:01:39 UTC 2008
On Tuesday 02 December 2008 10:56, 雨丝 wrote:
> Hi,
>
> I have the fedora 10 installed on my computer just now. I like the new
> release very much. But It is a pity that I can't listen music . I have do
> the following thing to check that. 1. I issue the "lspic" command in the
> linux termianl window. I get the following result.
>
> Integrated Graphics Controller (rev 02) 00:1b.0 Audio device: Intel
> Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 01)
> 2. I issue the "play" command in the terminal window,and gett the
> following result. startup3.wav:
>
> Encoding: Signed PCM
> Channels: 2 @ 16-bit
> Samplerate: 44100Hz
> Replaygain: off
> Duration: 00:00:05.01
>
> In:100% 00:00:05.01 [00:00:00.00] Out:221k [ | ]
> Clip:0 Done.
> But I can't hear any sound .
> 3. I use the cat comand to a music file to /dev/audio. and I can hear the
> sound ,But It is not the music ,only some sound . cat startup3.wav
> >/dev/audio.
>
> Who have encouter the same problem or know the resolution to resolve that
> ? Please tell me . Thank you very much.
Which make, and model of Laptop/PC are you using?
Will you post the output of the following commands please.
cat /proc/asound/cards
grep ^Codec /proc/asound/card?/codec*
/sbin/lspci -vn (just the part for the soundcard)
/sbin/lsmod | grep snd
Have a look at the settings for alsamixer in Gnomes terminal, or if your using
KDE, use KDE's Konsole. Type the following command to get all alsamixer
controls.
alsamixer -D hw:0
Check for controls that are muted (the M key toggles mute/unmute), and push up
sliders like, Master, PCM, Front, CD, which are the usual ones needed to get
some sound output.
Best wishes.
Nigel.
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