On Sunday 21 August 2016 15:32:55 Frank Cox wrote:
> On Sun, 21 Aug 2016 14:55:50 -0700
>
> j_post wrote:
> > On Sunday 21 August 2016 13:50:25 Frank Cox wrote:
> > > On Sun, 21 Aug 2016 13:39:29 -0700
> > >
> > > j_post wrote:
> > > > Sound stopped working on my CentOS 6.8 system several months ago.
> > >
> > > alsamixer may tell you something useful.
> >
> > When I select HDA Intel PCH, which is what it should be using, everything
> > looks normal with one possible exception. There are three volume sliders
> > labeled S/PDIF and the second one has "Default" tacked on to it. All
> > three have volume set at zero and alsamixer won't allow any change.
> >
> > The default should be HDA Intel PCH.
>
> I think you set the default with the space bar, though I haven't done it in
> a sufficiently long time that I'm not completely certain of that.
>
Space doesn't do anything, but there are clearly problems with alsamixer. The
only function key that works is F6 (Select sound card). F1 - F5 are supposed
to do other things but they all cause alsamixer to exit. Does it matter that
I'm running alsamixer from the command line? If I need to invoke it from a
GUI, how can that be done?
Thanks for your help,
Jeff
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