Udev Audio Disable

Chethiya K Ranaweera ckranaweera at gmail.com
Tue Mar 22 03:18:56 UTC 2005


Rick,
I made changes to modprobe.conf but it did not change anything. I am
using fc3. I am not sure about this, I *think* I read somewhere that
fc3 does not use modprobe. Maybe I am wrong. Do you know anything
about this?


On Mon, 21 Mar 2005 17:34:11 -0800, Rick Stevens
<rstevens at vitalstream.com> wrote:
> Chethiya K Ranaweera wrote:
> > Richard,
> > No. I have an ATI tv tuner card and I am using tvtime as the
> > application. And I am feeding the audio out from the tv tuner card to
> > the built in speakers in my monitor.  When I boot the machine, as soon
> > as udev detects audio, I can hear the sound from tvtime. So I was
> > wondering whether there is anyway to fix that problem.
> 
> If you've got the tuner's output routed through your sound card, mute
> the input it uses.  FC saves the CURRENT sound levels when it shuts down
> and restores them when it boots again.  Make sure you have the input
> muted before you shut down, or you can remove either the "save" or
> "restore" operation in /etc/modprobe.conf (you decide which is more
> appropriate--I'd recommend the save-on-shutdown).
> 
> This is the line in /etc/modprobe.conf that saves the current levels
> when you shut down:
> 
> remove sound-slot-0 {/bin/aumix-minimal -f /etc/.aumixrc -S >/dev/null \
> 2>&1 || :; } ; /sbin/modprobe -r --first-time --ignore-remove \
> sound-slot-0
> 
> And this is the one that restores the old values when you boot:
> 
> install sound-slot-0 /sbin/modprobe --first-time --ignore-install \
> sound-slot-0 && { /sbin/aumix-minimal -f /etc/.aumixrc -L >/dev/null \
> 2>&1 || :; }
> 
> ----------------------------------------------------------------------
> - Rick Stevens, Senior Systems Engineer     rstevens at vitalstream.com -
> - VitalStream, Inc.                       http://www.vitalstream.com -
> -                                                                    -
> -                    Do you know where _your_ towel is?              -
> ----------------------------------------------------------------------
>




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