Ubuntu Installation :: After 10.04 To 10.10 Upgrade - Sound Is Full Of Static
Oct 10, 2010
After upgrade, I noticed that audio is full of static. It sounds as if one of the sliders has been pushed too far and it's blowing out the sound. I've tried it across several applications(rhythmbox, browser), and all audio is like this.
I've looked at the audio settings on the dock panel, but nothing seems amiss(and in fact doesn't leave much room for manipulation).
Is there another audio management system I should be using to try to resolve this or might there be something wrong with the upgrade process?
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Oct 19, 2010
After upgrading from .04 to .10, My audio is full of static. I've also noticed that it is at a lower volume even with the sliders maxed than if I boot into Windows. It used to be that I could leave the speakers alone and booting into either gave the same level of volume. Now, I have to max out the volume on the physical speakers to get a similar level of volume to my Windows install.
To describe the sound problem, it sounds as if one of the sliders has been pushed too far and it's distorting the sound. I've tried it across several applications(rhythmbox, browser), and all audio is like this.
I've looked at the audio settings on the dock panel, but nothing seems amiss(and in fact doesn't leave much room for manipulation).
I have tried the fix listed in the sticky found in the general category:
load-module module-udev-detect tsched=0 but the problem persists after reboot.
I've waited, hoping that an update would resolve the issue, but over a week has passed and I'm still using Windows due to the sound problem in my Ubu install.
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Jan 15, 2010
I am trying to upgrade to 9.10 but it fails because the disk is full. I am running a Dell Mini with 16GB SSD...so there isn't a lot of free space to begin with. Added to that, I have some hefty applications (rosegarden, audacity, skype, etc) which I kind of need. Am I better off just sticking to 9.04? Are there any good ways to clean up the system and get rid of stuff that might be sticking around? I did apt-get clean and it didn't clean enough.
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Sep 16, 2010
When Ubuntu 10.10 is release is it better to do upgrade or full install? I have Ubuntu 10.04.1 install.
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Apr 29, 2011
I recently got 10.04 installed on my computer by going through the upgrade chain all the way from 9.04.The upgrade chain ended with 10.04 LTS.Today I booted up and found a new distro, 11.04, went up, but when I went to upgrade it told me it could only do a partial upgrade.What's the deal, and how do I get the full 11.04?
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Jul 26, 2010
I run apt-get upgrade and get
Quote:
Preconfiguring packages ...
(Reading database ... 78720 files and directories currently installed.)
Preparing to replace apt 0.7.25.3ubuntu9 (using .../apt_0.7.25.3ubuntu9.1_i386.deb) ...
Unpacking replacement apt ...
dpkg: error processing /var/cache/apt/archives/apt_0.7.25.3ubuntu9.1_i386.deb (--unpack):
unable to create `/usr/share/locale/dz/LC_MESSAGES/apt.mo.dpkg-new' (while processing `./usr/share/locale/dz/LC_MESSAGES/apt.mo'): No space left on device
No apport report written because the error message indicates a disk full error
[Code]....
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May 12, 2010
I run "aptitude update;aptitude full-upgrade" today, then I updated /etc/default/grub changing only the default boot line number, and I dully run update-grub, with no error messages. Now Kubuntu will not boot. The new kernel 2.6.32-22 is in the boot menu. When I turn the computer on, a blinking cursor appears on top line, column 8, and after a few seconds this cursor disappears and the screen is blank - my monitor indicates no video signal.
The failsafe 2.6.32-22 grub line does not boot either. I tried pressing Ctrl-Alt-F1, Ctrl-Alt-F2 etc. up to Ctrl-Alt-F10 to get to a text mode login prompt, but the screen remains blank and my monitor indicates no video signal. The workaround is to boot to kernel 2.6.32-21. The machine is Athlon XP, 2GB RAM, ATI Radeon 9600
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Jul 29, 2009
I was happily running F10 and against my better judgement when it offered to upgrade me to F11 I decided to give it a try. The F11 install hung at 893 of 1626 packages installed. Some SE Linux package was in process of install. On the next boot the installer fails to upgrade for a corrupted root. It says I can backtrack and do a full install, but crashes with a bug when I choose backtrack.
So here is my question - Can i edit the command line and tell the installer to full install rather than upgrade? Or am I stuck with downloading a DVD ISO and doing a full install that way. I've done F8, F9 and F10 so full install from DVD doesn't bother me.
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Apr 25, 2010
I want to upgrade my 9.10 from Wubi to a full install (my 30 gigs is almost filled) without losing my files and settings(like my panel apps and options). but how?
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Oct 11, 2010
Upgraded from 10.04 to 10.10 using standard Update Manager procedure. Now I get a sound (thump) in my speakers for almost every button click. The sound theme in System / Preferences / Sound is "No sounds". I would like to completely disable any "activity" sounds from the OS, but nothing works.
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Apr 19, 2010
I know that beta is unstable, but I didn't expect my sound to quit working. Especially because it was an upgrade and not a clean install. On another thread I saw that "pulseaudio -k" but it did nothing for me. I don't even know if my sound card is being detected.
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Nov 24, 2010
how to figure out why my sound cut out when I upgraded from 10.4 to 10.10.
I tried 10.10 before and remember that for some reason it began muted. Well, that's not the problem this time.
I went to sound in preferences and didn't see anything alarming or informing.
Nevertheless, I lack sound and don't know how to do figure out what I'm missing.
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Jan 8, 2010
The sound is an onboard Realtek AC97 chip on my motherboard. It worked absolutely fine on my 9.04 Jaunty setup. My machine is dual boot with Windows XP and the sound is fine on XP, so it's not a hardware issue. Karmic seems to think there is no audio device present at all, which is obviously not the case.This is an AMD 64-bit machine running the x64 edition, although I doubt that has anything to with the problem. Everthing else in the installation went perfectly and the GNOME desktop seems significantly quicker too.
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Feb 26, 2010
I was a happy user before I upgraded to KDE 4.4 in my Kubuntu 9.10. Basically I added ppa:kubuntu-ppa/backports to sources list as it's said here: [URL]. After I refreshed the packages list, there appeared equally big two lists with new packages, normal packages and so named as "blocked", if I remember correctly. Anyway, I selected normal ones and did update.
Now every boot I get this kind of warnings:
No sound in any application, except in Multimedia settings:
Here I hear music if I select a device and press Test.
I decided to do another test, I installed Kubuntu 9.10 in VMware and upgraded to KDE 4.4, the same problem. I don't want to reinstall the whole system.
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May 11, 2010
I upgraded successfully last night from Hardy Heron to Lucid Lynx, but have no sound now. After searching around I can see that this is a fairly common problem. But none of the proposed solutions that work for other people have yet worked for me.
If I type 'alsamixer' at the command line, everything looks fine. There are no 'MM's indicating something being muted. I tried removing and reinstalling alsamixer and pulseaudio with no success. Edited lines 45 and 46 of /etc/pulse/default.pa with no luck.
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May 12, 2010
Sound does not work in my newly installed 10.04 (why I upgraded I will never know - I'm back to the same slowness problems with my ATI Radeon card as well). This time, however, I seemingly can't use my previous lazy approach of just switching on Digital support - it still won't work. Any suggestions - I'm really bad with Linux - and I have tried a couple of suggestions (I haven't recompiled alsa) - none of it will work.
Below is the output from an aplay -l command...
I gots to have my music - I might as well be using Windows if I have no music.
Quote:
**** List of PLAYBACK Hardware Devices ****
card 0: Audigy2 [SB Audigy 4 [SB0610]], device 0: emu10k1 [ADC Capture/Standard PCM Playback]
Subdevices: 32/32
Subdevice #0: subdevice #0
[Code].....
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Jan 20, 2010
I have an Creative Labs CA0106 Soundblaster and all I hear is static I cant seem to find anyway to get it to work. I'm new to ubuntu.
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Sep 1, 2010
I have had linux 10.04 installed for a while now and have always had this problem. There is a constant static noise in the background in my headphones, it amplifies whenever I move the mouse or scroll etc.
I have tried searching for a way to fix this but nothing came up that was able to help me. I can't think of any other information I could give,
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Feb 15, 2010
I recently upgraded from 9.04 to 9.10 and the sound on my machine no longer works. I was previously using the OSS for sound. I'd like the sound solution that requires the minimal effort and I don't necessarily need to run OSS again. Ubuntu is installed on a Dell Optiplex 960.
Code:
aplay -l
results in:
Code:
aplay: device_list:223: no soundcards found...
[Code].....
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May 14, 2010
I installed OSSv4 replacing the default ALSA and everything worked just fine with some workarounds... until I upgraded to Lucid Lynx. Now apps like Totem and Rhythmbox which use the gstreamer framework have no sound. Does anybody know why?
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Oct 2, 2010
Last night I upgraded to 10.10 RC, and everything went smooth. A lot of problems were resolved in the upgrade, but unfortunately I got two new problems.1. No Sounds at all. My speakers hum, and I can control the level of the hum/mute with Kmix, but no sounds makes it through. So Kmix is controlling the hardware, but somewhere the sounds isn't making it there.2. No system settings. The system settings panel appears in the app tray when I run it, but after a minute of thinking (and not opening) it disappears.
Code:
:~$ sudo aplay -l
**** List of PLAYBACK Hardware Devices ****
[code]....
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Aug 11, 2011
I've just done an upgrade after noticing the Update manager thingee at the bottom of the screen. I was listening to my music when I noticed it.
I did the Restart now after upgrading. Now I have no sound at all. Checked headphones were turned up which they were. Checked sound settings and found there were no Devices in Hardware and Input and a Dummy Output (stereo) listed in Output. I would have thought that my onboard sound would have shown up as well as the sound bits on my HDMI card - not that I've ever managed to get sound out of my telly via the HDMI cable. (I do have Alsa sound installed).
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Nov 7, 2010
I upgraded my ubuntu installation from 10.04 to 10.10, now surround sound (5.1) does not work in xbmc, or in another player such as vlc. Only the front two speakers work. I noticed pulseaudio and alsa are installed. I thought i removed pulseaudio once before but cant really remember. In the sound configuration preferences thing (prefs >> sound), i have hdmi output selected (hdmi goes from the HTPC to the amplifier). It only plays audio in 2.0 instead of 5.1. I tried selecting the analog 5.1 sound option, but none of the test sounds work. However i noticed vlc still played movies with audio, but only stero no 5.1.
Previous to the upgrade, i had 5.1 working fine in xbmc, never bothered to check vlc since it was all good. Also, when i go into alsamixer, it does not show any rear speakers, it just shows a front speaker and a bunch of other stuff, like headphones. I'm not sure what other output you guys need, but let me know and i'll get it. Here is the alsa-info.sh output for my HTPC: [Code]..... Another note, after i reinstalled pulseaudio the first time, vlc fails to display a 5.1 movie and still plays tero output.
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Jan 21, 2011
I'd like to know how to get off that noisy static sound from my microphone, because when I use my microphone on programs like skype, the sound static annoy the people who is trying to hear me.I've made some tests using audacity, and I can see that my mic sound is reaaly noisy.On my windows system with the same hardware, this doesnt happen.I'd be glad (and my friends too ) if I could solve this problem.
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Dec 7, 2008
I upgraded a working Fedora 9 installation to Fedora 10 using the installation DVD. Sound works for root but not for other users. All of the pulse audio RPMs are installed. This appears to be a permission issue as it works for root. My user is a member of the 3 pulse Groups.
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Oct 13, 2010
I recently upgraded from Lucid Lynx to Maverick Meerkat and my OpenOffice.org Impress presentations' sound is not working. I don't have any issues affecting sound in other applications.
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Jan 28, 2011
There's this low monotone electronic buzz coming out of my speakers. But only if the greater part of my screen is using lighter colors! Meaning, if for instance I have the terminal (black) full-screen there is no buzz. If I have it sized over the half of my screen there's a medium buzz. And if I am on the Google Search home page with the browser full screen (most of the screen white) there's a loud buzz. :SAnd it's only if I run the sound through my amplifier. It's not audible if I just use the laptopspeakers. Really, I have no idea even in what direction to start looking.
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Jul 22, 2010
I am using Ubuntu 10.04 on a dual-boot system with Windows 7. Yesterday I upgraded from 2.6.32-23 to 2.6.32-24. After that, pressing the shutdown button and selecting shutdown or restart (whether on the login page or after I've logged in) will only bring me back to the login page. I can shutdown or restart if I do sudo shutdown now, but I'd prefer to use the GUI. Also, there is no sound now (not a big deal, but still not good). And I can't access my storage partition (not the windows7 partition, but a third ntfs partition with data on it). I get the error message that I am unauthorized to mount. I have the only account on this computer, so I should be authorized. This one is a HUGE problem for me, because I need to be able to access my data for work. None of these were problems before the upgrade.
Oh yeah, and quickstart is not enabled. Also, if I go to Power Management, and try to alter what to do when Power Button is pressed, my only option is Ask Me. I know these have been problems/solutions to the shutdown/restart problem in the past.
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Aug 26, 2010
I'm running Ubuntu 10.04 on a Dell Dimension 4600 and the sound quality isn't very good. I loaded VirtualBox and installed WinXP on it. If I play the same ..... video on Ubuntu and then on the Vbox WinXP machine the difference is startling. It sounds beautiful on the WinXP machine. Is there any way to improve the sound quality on Ubuntu? When I play the video (any video) on Ubuntu there is a lot of static noise to contend with.
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Jan 28, 2010
I recently purchased an external USB audio card [URL] All worked fine except the volume that comes out is BLASTING, and changing the master volume does nothing. Individual applications let me change their volume, but this is extremely anoying and often leads to me accidently blasting the room.
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