Ubuntu :: After Upgrade To 11.04, After Computer Is Booted Speakers Emit High Pitched Noise
Apr 28, 2011
I upgraded to 11.04 today, and ever since the upgrade my speakers (and headphones; any audio device) emit a high-pitched shriek when connected to the computer. This only happens after I enter my password on the login screen, and only in Ubuntu. There's no problem when I boot Windows.
The sound is very high pitched and my speakers play no other generated sounds while emitting this static. Obviously, I'd like to be able to have sound and listen to my music, so this needs to be fixed.
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Jan 19, 2010
I am getting a high pitched ringing sound coming from my speakers and headphones on 9.10.Does anyone have any ideas what is causing this problem and how to fix it? It is really annoying after awhile and is headache inducing.I've tried switching from PulseAudio and ALSA with no changes.
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Jul 14, 2011
I used WUBI to install ubuntu 11.04 on my computer. I have an hp computer with AMD + ATI graphics. Once I am logged in to my account I get a high pitching buzzing noise. Can you help me get rid of it because it is extremely annoying.
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Jun 22, 2010
so, i just recently installed ubuntu and i tried to go watch a videos video and i noticed my speakers weren't working. then i raised the volume from mute to "1", no sound, then to "2", again no sound. then i went to "3" and the sound came on but it was ridiculously loud. it does this with all sounds from my computer, the first 2 notches don't emit any sound but the third and above emit sound at a very high level. running a dell precision m90 notebook. never had a problem when running my windows 7 boot, only my ubuntu boot.
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Jan 1, 2010
I have the slight, high-pitched hissing frequency when ever I play back audio.I know other people have experienced this as well, but the threads were in a development section of the forum and are no longer open. Has anyone has the same issue yet found a solution?
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Nov 10, 2010
What it says on the tin really. Whenever i set my sound preferences to 5.1 analog surround i get a sort of high-pitched whine/buzz coming through the speakers along with the regular sound, however if i switch to stereo duplex, it vanishes.
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Nov 12, 2010
For some reason I am getting a clicking noise from my speakers since I have upgraded to meerkat.
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Aug 27, 2015
This is a weird and persistent bug that I've been having. It's persisted across multiple distros (Arch and Debian) and is currently making my computer only usable without sound. I'm beginning to think it's the hardware.
Anyway, the hardware is a Lenovo Yoga 2 Pro laptop. I'm currently running Debian 8. The crackling noise begins shortly after I log in - it happens regardless of whether the audio is muted, or whether anything is currently playing. It's a very, very loud noise - on the level of a vacuum cleaner or similar (maybe, these things are hard to estimate). It sounds sort of like a fast series of crackling pops. If I put the machine to sleep with the power button the crackling will go away for a little bit after I resume - I haven't timed it or anything but I imagine that it takes 30 seconds to start up again (after the computer has woken from sleep).
I can completely eliminate the problem by doing the following:
Code: Select allblacklist snd_hda_codec_hdmi
blacklist snd_hda_intel
blacklist soundcore
blacklist snd_hda_codec_realtek
blacklist snd_hda_codec_generic
[Code] ....
But obviously, this makes the sound on the laptop not work at all. I've been listening to music with my phone, which is an ok workaround, but I'm a programmer and I'd like to be able to watch talks on youtube and so on.
lspci:
Code: Select all00:00.0 Host bridge: Intel Corporation Haswell-ULT DRAM Controller (rev 0b)
00:02.0 VGA compatible controller: Intel Corporation Haswell-ULT Integrated Graphics Controller (rev 0b)
00:03.0 Audio device: Intel Corporation Haswell-ULT HD Audio Controller (rev 0b)
00:04.0 Signal processing controller: Intel Corporation Device 0a03 (rev 0b)
00:14.0 USB controller: Intel Corporation 8 Series USB xHCI HC (rev 04)
[Code] ....
It started happening on Arch after a pretty standard install (i3wm with Xorg, browser, terminal emulator, etc) and I suspected that I had misconfigured something, so I installed Debian - I know other Debian users with this laptop who have not had this issue, and so I figured the default settings would treat me better. No such luck - it started happening again on the clean Debian install. One detail - both installs (the Arch install and the Debian one) use full disk encryption (lvm on LUKS) but I can't think of how that would affect it.
My only thought is that it's some weird power saving mode issue - the soundcard isn't used for a bit, so it cycles to a lower power state, and the bad thing happens.
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Nov 27, 2009
when I move the cursor over things or open menu's I hear a little sound inside my computer... ALMOST like its writing to disc,but the hard drive light indicates otherwise.
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Jan 4, 2009
I just built my first computer from the ground up and installed linux x86_64, FC10, and among other problems, i cannot get the volume of my speakers to play much above a low volume. i have the pulseaudio volume control set to 100% for the output and input levels. i adjust all my video and audio players volumes to the max also, but the volume from the speakers is still very low. the speakers worked fine with my old hp computer. is there anything i can do, adjust to fix this?
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Jan 28, 2011
I am trying to decrease volume of noise coming from computer as much possible, till one point from where I don't know exactly what's the source of noise.
"That noise" starts coming out of computer few seconds about booting, not while POST test, and then it's constant. To me it seems like it's coming out of cpu, but not fan. (I have disconnected all hard drives, have gpu with passive cooling installed, and it's still there. Cpu is AM3 socket AMD Phenom II 810 processor, and motherboard is Asus M4A78T-E.
Also, my other computers with Intel and other AMD processors does not produce such a noise.
Does that noise come out of CPU? is it some "computing sign" of processor (assuming that during first seconds of booting are perfectly quiet), or kind of general problem of AMD (or AM3 socket) cpus.
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Jan 8, 2011
I have an Asus 1005PE that I'm using Ubuntu 10.04 on. I've set up a hot key to mute/unmute by using the command
amixer sset Master toggle
For some reason it works fine if the computer is booted while not being muted, but if the computer is booted and is muted, the command will not unmute.
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Apr 29, 2011
I 've just upgraded to Ubuntu 11.04 and I had a really hard time doing so. I have downloaded and burned the ISO, I restarted in order to install ubuntu and my computer booted from the disk drive, no problem so far.After I chose my language the purple screen with the option "Install Ubuntu" appeared and I highlighted the option and pressed "Enter". THEN, I got a black, empty screen while I was able to listen to my disk drive reading the disk.Everything was OK except for my screen.I thought there was a problem with the ISO or the disk itself. But, I 've tried different CDs and DVDs and I also downloaded the ISO several times. Unfortunately, I had always the same problem: disk drive working (making sound), screen-->BLACK-EMPTY. I was about to give up hope when I decided to turn on my desk lamp because it was getting dark. I was working on my last attempt and after I, once again, pressed "Enter" on the "Install Ubuntu" option I got the same dark screen as always but this time, because of the lamp, I saw that Ubuntu was actually being installed but the screen did not have any light. I managed to install it properly using my lamp to see what's going on on my screen but it's obvious that I can't possibly work that way. SO, how do I make my screen light come back so I can enjoy my new OS???
Note: My screen is working perfectly with windows so, it cannot be a hardware problem.
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Jul 4, 2010
I am on opensuse 11.2 and sometimes when I shutdown the computer, It make a noise like "bzzz" but different than error beep. I think maybe there is a problem withe the automatic detection at the boot, but I really don't know alsa configuration or udev rules very well.
Code:
$ cat /proc/asound/cards
0 [Intel ]: HDA-Intel - HDA Intel
HDA Intel at 0xfc400000 irq 22
1 [HDMI ]: HDA-Intel - HDA ATI HDMI
HDA ATI HDMI at 0xcfeec000 irq 17
Code:
$ lspci | grep -i audio
00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 03)
01:00.1 Audio device: ATI Technologies Inc RV710/730
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Aug 18, 2010
I have a gateway laptop that I have attempted to dual boot, but the computer only sees the Ubuntu OS and the Vista Windows Recovery Partition. (Actually, gnome reports 3 separate Ubuntu OSs... part of the problem?)
When I type fdisk -l, I get the following message code...
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Jun 23, 2010
I'm using squeeze. I wanted to know how you could determine from the command line in tty1 (or tty2 through tty6) what the resolution was that text was being displayed at. Is there a way? I know that in grub, you're supposed to be able to go to the command line and type vbeinfo. I tried this and got some information, but somehow I think it doesn't always apply to the terminal after the computer has booted up.
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Mar 3, 2010
Started slackpkg upgrade-up and went to bed. Woke up to find the power had gone out during the night. The computer booted up, but displayed a message that said something to the effect of, "Error occurred during root file system check. You will be given the option of doing maintenance......"I can get to a command prompt, but regardless of what I do a message pops saying it can't find libblkid.so.1
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Mar 11, 2010
I'm not sure if this is the right place, but I'm trying to figure out how I can get the Speakers on my Computer going, I'm running Ubuntu 9.10. I'm willing to try anything...
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May 12, 2010
I have had sound working for months but recently I plugged in a USB headset and to get it to work, I had to open pulse audio and change to it. I later unplugged it, turned off the computer and have now restarted it (without the headset) and now I get no sound through the computer speakers! What do I do?
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May 12, 2010
I have had sound working for months but recently I plugged in a USB headset and to get it to work, I had to open pulse audio and change to it. I later unplugged it, turned off the computer and have now restarted it (without the headset) and now I get no sound through the computer speakers! I used the Pulse Audio manager that shows up in the taskbar when you select it from the Kickoff Launcher.But now it's showing "Null Audio" and under "Sound" it shows "Audio Devices: NOT ENABLED IN CONFIG" Under System Settings -> Multimedia, it lists Pulse Audio Sound Server.Under PulseAudio Manager ->Devices tab it has Null Output as the only device.
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Mar 1, 2010
I have been trying (unsuccessfully) to remote access my girlfriend's Ubuntu machine to fix a few things. The problem is that she lives in Japan and I live in RI, USA! Is it even possible to ssh or Remote Desktop her computer with such a high ping rate? (average ping time is 300ms) If so why can I not connect?
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Jun 10, 2011
I have headphones plugged into the computer but the sound is still coming through the speakers.
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May 10, 2010
I upgraded webserver to new ubuntu server 10.04 (x86-64). After upgrade the increased load from 0,3 to 1,4. On webserver running phpbb, which generating slow quieres, which not before upgrade to lucid. HW conf: Intel Core i7, 8GB ram, WD Raptor 10k rpm. Week17 upgrade to new version.
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Aug 26, 2011
My headphone jacks, both of them, do not work. When I plug headphones into either of them, the speakers cut out but no sound comes into the headphones.They work fine with my G1 phone so I know they aren't the problem. I had a different issue and was running 2.32.5blah-blah for a while and thought that was the problem.I'm on unstable -- if someone can tell me how to emit my kernel version I can c/p it into here but I'm a n00b. It's 3.0.something (remembered from the grub menu).
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Apr 28, 2010
I upgraded my Asus Eeepc 900a to 10.4 yesterday. Since then, Xorg has averaged between 30-40% CPU, and my fans have gone nuts running high/low/high/low, ad nausium.
Any ideas what might be going on? Another clue perhaps: on reboot or shutdown, I get a "program not responding" message with "unknown" as the hung program. I have not been able to determine what this program is or if it is related to the hyperactive Xorg.
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Feb 10, 2011
When I had Lenny installed I made this computer be my alarm clock (with sanduhr) to wake me up for school in addition to my mom's TV (because I am a heavy sleeper) and now I cannot use this computer to do so. I'm not saying it's a bug. I'm just asking, how do I enable it again? I know that with Lenny to enable/disable beeping, I went to System=>Preferences=>Sound but now I don't see how to make beeping work again.
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May 11, 2011
I upgraded from Fedora 13 to 14 over the network. Everything seems to have worked. The one problem after my install is that I have noticed that setroubleshootd consumes alot of memory.
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It doesn't take long for setroubleshootd to jump in memory usage. I can kill the process but it will start up again. I have tried disabling the service but it doesn't show up in /etc/init.d. # service setroubledshootd stop setroubledshootd: unrecognized service So I am not sure what I can do to resolve the issue with setroubleshootd besides killing it off every 15 minutes.
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Apr 5, 2010
when my headphones are plugged into my computer, the sound comes from both the speakers AND the headphones. I just want the sound from the headphones if they are plugged in.
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Jun 17, 2011
I have Ubuntu 11.04 installed on my Toshiba Satellite C655 laptop. When I plug my headphones, they sometimes work, they sometimes don't, but that's not the main problem. When they do work, sound also plays out of the speakers. The only solutions I was able to find were for earlier versions, which don't work for 11.04.
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Feb 17, 2010
I recently installed Kubuntu 9.04 Jaunty on my buddy's laptop. It's working alright, except when we try to plug the external computer speakers into the sound jack in the front, there is no change; it keeps playing through the onboard speakers. My friend and I are getting pretty frustrated because we use those speakers to watch movies with, and the onboard speakers aren't sufficient. If I need to provide any other info, let me know and I'll do so.
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