Re: Udev Audio Disable

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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@xxxxxxxxxxxxxxx -
- VitalStream, Inc.                       http://www.vitalstream.com -
-                                                                    -
-                    Do you know where _your_ towel is?              -
----------------------------------------------------------------------


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