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Distribution: Redhat 9, then Fedora Core 2, Suse 10.0, 10.2 now 11.3
Posts: 136
Rep:
Suddenly no sound
Hi
Sorry it is such a useless subject line, but I don't know what else to say.
I have been using Suse 11.1 with Firefox and more recently Opera since July 2009.
Over the past couple of days I have lost sound. There is no sound from CD's or watching youtube. However, I don't think it is hardware as when I turn the machine on I get the welcome sound. And I jump when I switch it off as I have turned the sound up and I get the goodbye sound.
Just a thought this weekend I downloaded Skype. As far as I can see it doesn't start when I boot up the machine. I have just started Skype and I get the welcome sound from that. If it is Skype that is causing the problem I supose I can uninstall as I only have speakers and not a microphone.
So there is no sound out of Opera or Firefox or cd's.
Can anyone give me some tips of where to look for the problem?
Distribution: Redhat 9, then Fedora Core 2, Suse 10.0, 10.2 now 11.3
Posts: 136
Original Poster
Rep:
Hi
I have carried out a test
speaker-test -c2 -twav
The nice lady says 'front left' front right'. So there is nothing wrong with my hardware. There is something wrong with the line of code as I couldn't work out how to stop it. Only by 'ending the process' in system monitor.
Distribution: Redhat 9, then Fedora Core 2, Suse 10.0, 10.2 now 11.3
Posts: 136
Original Poster
Rep:
Quote:
Originally Posted by chakka.lokesh
I am not sure where the problem is. But still I want to try to help you.
please post the contents of "/etc/asound.conf" file.
Hi,
Today the sound is fine on everything. When I turned on my machine this morning it did an update. I am hoping it is sorted now.
I couldn't find /etc/asound.conf, but found /etc/asound-pulse.conf
Code:
# PulseAudio plugin configuration
# Let's create a virtual device "pulse" for mixer and PCM
pcm.pulse {
type pulse
}
ctl.pulse {
type pulse
}
# Let's make it the default!
pcm.!default {
type plug
slave.pcm {
type pulse
}
}
ctl.!default {
type pulse
Type :quit<Enter> to exit Vim 1,1 Top
Distribution: Redhat 9, then Fedora Core 2, Suse 10.0, 10.2 now 11.3
Posts: 136
Original Poster
Rep:
Hi
Today is a day where I have no sound from Firefox or Opera. I tried closing and reopening them with no success.
asound-pulse.conf
Code:
# PulseAudio plugin configuration
# Let's create a virtual device "pulse" for mixer and PCM
pcm.pulse {
type pulse
}
ctl.pulse {
type pulse
}
# Let's make it the default!
pcm.!default {
type plug
slave.pcm {
type pulse
}
}
ctl.!default {
type pulse
}
what do type pulse and dmix mean and how is it causing him to have intermittent sound problems? Just curious.
dmix is a plugin that allows you to open multiple threads. So that more than one application can use the speaker(s) parallely. Otherwise audio device will get locked under first application that started using the speaker(s). This lock will not be released unless you reboot.
Regarding "type pulse" . . . . . even I don't know what it is
may be related to pulse audio
Distribution: Redhat 9, then Fedora Core 2, Suse 10.0, 10.2 now 11.3
Posts: 136
Original Poster
Rep:
Quote:
Originally Posted by chakka.lokesh
take a back up of your asound-pulse.conf
edit the content
with the following one:
restart the system.
Hi,
The sound has worked for a couple of days. I uninstalled Skype also. Yesterday, it wasn't working, I did you as suggested, but I didn't restart. I have turned it on today and it is working.
My wife had the same problem, although now we are having other problems, but we have sound now all the time each boot.
What I did to fix it? Remove Pulse. Get Rid of it.
Anyways, that my fix. It work. Sound works. What is pulse for anyways. I dont have network music going on, why would I need pulse installed, and why is it installed by default?
Not sure what removing pulse might have done to my config stuff, I removed my sound card frim yast and let it refind it and reconfigure it, I then ran the alsa config command util to get things back to norm.
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