System-config-soundcard

Alex Snow alex_snow at gmx.net
Sun Nov 28 17:33:15 EST 2004


if you want to find what  the exact model of your card is try running 
lspci. if that doesn't show your card then it means you have an isa 
soundcard, I think the onboard sound on the gx1 is isa anyway so 
download the isapnptools package, install it, and use pnpdump to find 
your card. then with that model go to alsa-project.org, find the 
soundcards link, and there should be a dropdown box on that page. use 
that to find the correct module. I'm not sure if Fedora comes with 
isapnptools, or maybe there's a better way to do it then this, but 
this works for me in slackware.
On Sun, Nov 28, 2004 at 05:24:50PM -0500, 
David Bruzos wrote:
> Hello Ken:
> Actually I think your thinking is quite good.  However, the sndconfig utility works only with the 2.4.x kernels, because 
> it looks for OSS kernel modules.  So, you will not be able to use the sndconfig utility to configure the sound on your 
> FC2 system.  The FC2 system has a 2.6.x kernel, which comes with ALSA by default.  So, you will have to find alternative 
> methods to setup your sound.
> 
> Firs, there are many of those crystal cards around.  Not all of them are supported by the kernel drivers.  You will 
> have to determine which card you have.  I mean, model number, etc.  My laptop comes with a crystal sound card as well, 
> but the kernel drivers for crystal cards do not work with it.  Luckily, there is an intel driver that works with my 
> card.  If you are lucky, your card is the same, since my laptop is a Dell also.  The name of the kernel module is:
> 
> "snd_intel8x0"
> 
> So, you can try to load that driver into your running kernel by typing (as root):
> 
> # modprobe snd_intel8x0
> 
> If your system does not blow up, then you can try to put the lines below in your /etc/modprobe.conf file:
> 
> alias snd-card-0 snd-intel8x0
> install snd-intel8x0 /sbin/modprobe --ignore-install snd-intel8x0 && /usr/sbin/alsactl restore >/dev/null 2>&1 || :
> remove snd-intel8x0 { /usr/sbin/alsactl store >/dev/null 2>&1 || : ; }; /sbin/modprobe -r --ignore-remove snd-intel8x0
> 
> It is only three lines, so make sure they don't get broken up by automatic wrapping of text by your editor.  If you use 
> vi, you should be ok.
> 
> Then, reboot, turn your volume all the way up, and try to play something.  When you turn your volume up, make sure to 
> do:
> # aumix -w 100
> aumix -v 100
> 
> This is so that your wave volume is up as well as your master volume...
> If you still get errors from aumix, then you are back where you started... Sory!
> 
> Those drivers work with a lot of cards, so hopefully they work for yours.  Let me know what happends...
> 
> Don't forget to remove the lines from your /etc/modprobe.conf if the card still does not work...
> 
> David B.
> On Sun, Nov 28, 2004 at 04:55:14PM -0500, Kenneth Lee wrote:
> > My first thought when I started debugging this problem was the volume.  But
> > when I try: 
> > Aumix -v 90  
> > 
> > I get an error, something about device not found.  So I tried alsamixer with
> > no parameters and I get the error: 
> > "function snd_ctl_open failed for default. No such device".
> > 
> > I'd like to know what driver linux is using, but I don't know where to lookk
> > or how to change it.
> > 
> > Thanks, Ken
> >  
> > -----Original Message-----
> > From: speakup-bounces at braille.uwo.ca [mailto:speakup-bounces at braille.uwo.ca]
> > On Behalf Of Janina Sajka
> > Sent: Sunday, November 28, 2004 4:10 PM
> > To: Speakup is a screen review system for Linux.
> > Subject: Re: System-config-soundcard
> > 
> > 
> > Hard to say whether you've made things worse by going down the right
> > path, but your problem, at least originally, is probably nothing more
> > severe than raising the volume on your sound card with a mixer app like
> > alsamixer. It's muted by default.
> > 
> > 
> > -- 
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> >  
> > 
> > 
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