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mixer problem [SOLVED]
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Elvis-Gauss
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Joined: 14 Jul 2005
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PostPosted: Thu Jul 14, 2005 1:13 pm    Post subject: mixer problem [SOLVED] Reply with quote

I have a problem with /dev/mixer :(
When I run tvtime I receive this

Running tvtime 0.99.
Reading configuration from /etc/tvtime/tvtime.xml
Reading configuration from /root/.tvtime/tvtime.xml
mixer: Can't open device /dev/mixer, mixer volume and mute unavailable.


Also I have troubles running Volume Control applet - I click Add to Panel, but It can't add it.
The strange is that I have a sound and alsa works fine, but I can't use Volume control and tvtime has no audio. I have alsa workinkg, but I have no mixer device!8O

Another strange thing is that I have no such device "mixer" in /dev :

# ls /dev/m*
/dev/mcd /dev/mcdx3 /dev/midi00 /dev/midi2 /dev/mpu401data
/dev/mcdx /dev/mcdx4 /dev/midi01 /dev/midi3 /dev/mpu401stat
/dev/mcdx0 /dev/mcelog /dev/midi02 /dev/mixer1
/dev/mcdx1 /dev/mem /dev/midi03 /dev/mixer2
/dev/mcdx2 /dev/midi0 /dev/midi1 /dev/mixer3

/dev/misc:
agpgart inotify psaux rtc

I'm a newbie in Linux and Gentoo and I don't know how can I install this mixer device and ALSA works fine and I have a sound.
I'll be glad if anyone can help me.


Last edited by Elvis-Gauss on Thu Jul 14, 2005 4:54 pm; edited 1 time in total
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IvanYosifov
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Joined: 15 Oct 2004
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Location: Bulgaria

PostPosted: Thu Jul 14, 2005 1:25 pm    Post subject: Reply with quote

Does
Code:

echo "media-sound/alsa-driver oss" >> /etc/portage/package.use
emerge alsa-driver

help ?

I assume you are using alsa-driver. Enable OSS emulation in the kernel if not.
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Elvis-Gauss
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PostPosted: Thu Jul 14, 2005 2:24 pm    Post subject: mixer problem [solved] Reply with quote

I've installed alsa-driver but I had forgoten that I have to run modules-update after that. Now I have the mixer woking. Thank you.
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Elvis-Gauss
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PostPosted: Thu Jul 14, 2005 3:34 pm    Post subject: Problem again Reply with quote

I've solved problem with missing mixer device, but now I have another:(

That's the output

/etc/init.d/alsasound start
* Caching service dependencies ... [ ok ]
* Loading ALSA modules ...
* Loading: snd-card-0 ... [ ok ]
* Restoring Mixer Levels ...
/usr/sbin/alsactl: set_control:1039: bad control.7.value index [ !! ]

Any ideas how to fix it?
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Elvis-Gauss
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PostPosted: Thu Jul 14, 2005 3:52 pm    Post subject: Problem solved again Reply with quote

I've solved the problem. I muted AUX from alsamixer program and after that it has worked.
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