Ubuntu Multimedia :: 10.04 - Graphics And Sound Works But Crappy
Nov 11, 2010
every time i watch a video at ....., or use audacious to listen to music (or instead use grooveshark) the sound jumps forward automatically for some strange reason.
The other problem is the graphics. Everytime i enter a website i see the graphics but pixelated. At 100%. Well. i don't see all images or banners like this, just a few. (i.e:Google logo, flickr logo).
im using a laptop. Acer 5735Z. Mobile Intel Graphics Media Acelerator 4500MM
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Dec 8, 2010
I have recently installed Ubuntu 10.10 and it got really nice interface and is pretty user friendly, but I got an issue directed to sound. I have used Ubuntu 9 last time and had the same problems. So here are my problems: I got Realtek AC'97 ALC655 on-board sound card with 5.1 support and hardware mixing. By reading posts on google and this forums I got an idea it should work OOB but it won't.
The issues: *when I set the sound output to 5.1 + 1 stereo input it makes all the speakers work but act in weirdo way and testing the each speaker confuses me even more, because it's like(test=real sound source):
rearleft=subwoofer
rearright=center
center=frontleft
frontleft=rearright
frontright=rearleft
subwoofer=frontright. o.O
*the sound quality is crappy, it feels like it is old radio player because it requires some seconds for sound to 'condensate' and play normally with some crackles and other distortions.. And I'd like to also ask what sound system is mainly used in Ubuntu? Is it alsa,pulse or OSS? Since I can't find a way to see it.
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Feb 25, 2010
I've just installed Karmic 9.10 to a new 500GB sata in a friends PC and it boots and runs fine; internet and everything just works. Just reinstalled XP-SP3 to old 80GB pata drive in same PC, it boots ok, but has no sound, poor graphics and network is limited to 1394 - no ethernet.
I built this PC about 3 years ago and it had been running XP with SP2 then SP3 installed, and everything worked fine. So over the past day I have installed XP-SP3 (slipstreamed disc) in it 3 times now, then went back and tried XP-SP2 (earlier slipstreamed disc) twice with same result - no ethernet, poor graphics, no sound?
But it all works fine in Karmic?
I ran Karmic's disk utilities (Palimsest) on the old 80GB and it tested fine, no problems at all.
PC comprises Gigabyte M55plus-S3G m/board, AMD 3800+ 2.4Ghz CPU, 1 GB RAM and a 64MB NVidia graphics card (can't recall model)
Is it possible MS built 'crippleware' in to XP, or could there be a hardware problem that Karmic didn't detect (doubt it)
Karmic is going to be the main OS now, so I don't think the loss of XP is a problem, but friend still wanted to be able to boot XP, even though XP is installed in Virtualbox in Karmic (I did this by importing a previously saved XP 'appliance').
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Nov 6, 2010
I have installed xubuntu version 10. My sound card is a Yamaha dS-1S, and seems to be properly configured. Alsa mixer doesn't indicates any error. However, I can't manage to get any sound. I have checked that jacks are correctly plugged.
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Jul 5, 2011
Running Compiz as a standalone WM.Managed to get Slim working, will post how later, but have no sound. If I boot using gdm3 the sound works. Obviously gdm3 loads something Slim doesn't, but can't workout what!Tried adding /usr/bin/pulseaudio --start --log-target=syslog & to my script - no dice, still no sound
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Apr 30, 2010
It all started Tuesday morning. I woke up and turned my computer on. Normally I just leave it on all the time, but I turned it off the previous night for some reason. When I turned it on, everything worked fine for about 10 minutes, until my monitor said "Monitor Working Out of Scan Range." I messed with the settings on the monitor to try and get it back, but to no avail. Restarting would make it work, but for even shorter periods. It eventually would display the manufacturer image (Everex), and then go dead again with the same message.
I thought it was the monitor at first, and got a new one. The new one is a wide screen 18.5 inch Dell IN1910N. The problem persisted, so I knew it wasn't this. I kinda figured it out when I started smelling something burning coming from my computer, and discovered it was the graphics card I installed awhile back. It is the pci ATI X1550, and its fan no longer worked.
So I figured, well, I will just remove it and go back to the onboard video. Doing this worked fine, until I got to the stage where it tried to boot to the Xserver, and then the computer just hangs. No sounds indicate I ever get to a logon screen or anything.
Now, I tried commands like sudo dpkg-configure xserver-xorg, and it asked me a lot of questions about my keyboard, but didn't fix my video. I also tried the "Xfix" option in recovery mode, and it purged all the old fglrx drivers, but that didn't help either.
I am currently using a live CD (I was doing straight command-line for awhile, after I also played hell getting the wireless working). I tried literally coping and pasting the entire contents of the X11 folder over, but that didn't work either (the xorg.conf files were the same anyway). I don't know what to do to get my old partition to boot X correctly.
All the commands I was copying before are not in my terminal now, and I'm not sure exactly what command-line information you need. I know that Openchrome is supposed to run the onboard VIA video, but I don't recall the command that tells me everything about it.
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Sep 8, 2011
I can play sound files with aplay, esdplay, and vlc, but I don't get any sound from iceweasel and chromium.
I installed a squeeze base system (without gnome and without the standard system utilities), then added (using --no-install-recommends) xserver-xorg-core, xdm, fluxbox, alsa-base, alsa-utils, alsa-oss, iceweasel, chromium-browser. Here I checked for sound and there was none from the browsers. I have since installed vlc, esound-clients, alsaplayer-esd, gstreamer0.10-alsa, and other software that didn't look sound-related and didn't change the symptoms.
Setting ICEWEASEL_DSP to "aoss" or "esddsp" doesn't help. Neither does "chmod -R 777 /dev/{audio,dsp,midi,mixer,snd}". snd-pcm-oss and snd-mixer-oss are loaded. Both my account and root are in group "audio". Running the browsers as root doesn't help.
This is the output of chromium:
In case it makes any difference, all of this happens in a qemu-kvm virtual machine with an emulated es1370 soundcard. Same with sb16 soundcard.
I would prefer not to install everything vaguely related to sound in the repositories in the hope of things fixing themselves. That's just ugly, plus I have only 200MB free space left.
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Jul 21, 2011
Using Linux Slitaz I had pretty good Flash played smoothly and clear.
on Ubuntu however flash skips, and any content is slow.
i think my Driver Graphics are not sut up right,
here are Computer Specifications http://h10010.www1.hp.com/wwpc/in/en...8-5057709.html
it says I have a Intel Graphics Media Accelerator X4500 (up to 270 MB)
how can i fix this?
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Mar 15, 2010
I have no problem playing all videos and sound files. I have installed most codecs and propriety software. I can play all downloaded .flv videos from all the sites except one. When I open the .flv file from this site, I get "internal data stream error."
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Mar 24, 2010
I have Ubuntu 9.10. Clean install. I have a cheap headset but can't get sound to come thru the headset. The mic works, but sound only comes from main speakers.
I do not have a HP, SONY or anything like that. I bought my pc barebones and built myself. So there doesn't seem to be any easy fix for my pc. Here are the specs:
Gigabyte MB model# GA-M61SME-S2 code...
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Jul 8, 2010
Since upgrading from 9.10 to 10.04 sound now only works some of the time. One boot it will work perfectly and another boot it wont, the gnome sound mixer basically says that it can't detect a sound card.
I've compared lsmod when it does vs doesn't work and I've noticed...
Working:
Code:
Not working:
Code:
So it seems like the driver/module isn't detecting or initialising my card on some boots.
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Jan 8, 2011
I have a Zotac Mag Atom computer with Nvidia ION graphics. This computer i use as a HTPC hooked up to my 42" LG flatscreen via HDMI. The problem i have is that after have installed de correct graphics drivers the graphics chip only sends picture over HDMI whilst there allso is going sound.
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May 9, 2011
I have a problem with these new earphones I've got.
When I play music in Banshee, I can only hear the instruments and barely the voices.
However, when I play the same files in VLC, I can hear everything 100%.
Can anyone explain what is going on?
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May 31, 2011
I have sound if I use aplay or start totem using sudo but neither have sound if I try aplay or totem as ordinary user. The groups command shows my user name is a member of the audio and video groups. If I look at the /etc/group file it also shows pulse as a member of audio group.
This is a command line install from the 10.04 Alternate CD to which I installed xorg, icewm, gdm, nautilus, synaptic, totem, firefox, gstreamer, alsa, pulse, and others. Every thing works except the user audio. Totem will show videos but no sound. Totem will play MP3 music files (show the cover art and the progress) but no sound. But it all works ok, good sound, if I start Totem as root.
What am I missing? I don't expect in depth help with this installation but thought maybe something would just pop out at someone?
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Feb 2, 2011
first of all im new to OpenSuse i have been using different distros since early 90's if theres one i havent tried i would be very surprised anyway im very picky when it comes to sound and picture maybe its the fact that im a developer and also art director anyhoo i got tired of my HTPC ( windows ) i thought linux has to be able to do it just as well i mean i only use it for movies and music but was surprised to see how video works in linux picture is somewhat ok compared to Windows but movement is another story even vsync off it looks like a old VHS tape when it should be DVD. Cam-panning is even worse. How is this and can it be fixed?
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Feb 8, 2010
Recently I installed Renoise demo and followed their install instructions from the Renoise 2.1 quickstart guide. It said if you get any errors to do the following:
Configuring Realtime Threads:
If you get a warning message when you start Renoise, read this section. To allow Renoise to create realtime threads, which are required for low latencies with ALSA or JACK, you have to
edit the /etc/security/limits.conf file. A realtime kernel does NOT help here, it does not set the required options automatically! To enable RT thread creation via PAM open the /etc/security/limits.conf file in a text editor as root (or sudo). Then somewhere near the end of the file add:
YOURUSERNAME - rtprio 99
YOURUSERNAME - nice -10
Replace YOURUSERNAME with your username. You can discover this with the 'whoami' command.
Alternatively you could also create a group named "Audio", add your user to that group, and use '@Audio'
instead of 'YOURUSERNAME'.
Save the file. Log Out. Login. At this point it should be working. To verify that it works, launch Renoise, select ALSA and make sure the 'Realtime threads' option is on. You will get a friendly warning like the one above. If RT creation failed. Try again.
Jack Configuration
If you don't have "Jack Control (JACK Audio Connection Kit)", we recommend that you install it.
Jack Control allows easy Audio/MIDI routing with an intuitive GUI. On Ubuntu:
$ sudo apt-get install jackd qjackctl
Now you can start it from [Applications] -> [Audio] -> [Jack Control].
Click the "Setup" button, and set following values:
Change the "Priority" value to 89. (If you use realtime kernel, also add check mark beside "Realtime")
Change the "Periods/buffer" value to 3 or more.
In addition, please configure latency and other settings according to the needs of your system. Now I don't have sound where and when I used to, for example: songbird no longer plays sound tho it plays the track and no sound in web browsers aswell, like ..... plays but no sound. It has to be something simple because audio for everything was fine until editing that one file and installing that audio jack program.
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Mar 17, 2010
I am using Ubuntu 9.10. My sound works fine unless I have headphones plugged in. I've tried 2 sets of headphones, and it doesn't work with either set, so it's not the headphones. The volume is not muted (it's at 100%) for the headphones either in alsamixer. How can I diagnose and fix this?
lspci -v
01:00.1 Audio device: ATI Technologies Inc RV630/M76 audio device [Radeon HD 2600 Series]
Subsystem: Gateway 2000 Device 0562
Flags: bus master, fast devsel, latency 0, IRQ 17
Memory at f3010000 (32-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: HDA Intel
[Code]...
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Apr 8, 2010
On Ubuntu lucid 10.04 Beta , I can see on Sound Preferences -->Input Tab , No input level sliding moving where input volume is 100% and device for sound input is Internal Audio Analog stereo. That's why I am unable to record on Sound Recorder. But the sound works where I can listen to music or video but not sound recording.
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May 16, 2010
I've installed Lucid Lynx in both kubuntu and xubuntu variants, and experienced the same problem, (Note I'm also still running 9,04,on the same computer, trouble free). With 10.04, the problem is that sound playback software works initially, but drops the connection with the sound driver randomly, at times varying from a few seconds to a couple of minutes. It seems to happen regardless of whether Alsa or PulseAudio is set as default. This happens with Movie Player, VLC, Audacity, and with Flash in Firefox - they all appear to start normally, with sound, but soon fail. (Again, I don't have this problem with earlier releases, using the same computer) I know little about sound configuration.
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Nov 12, 2010
I've just installed Ubuntu and it seems the sound isnt working in it. Anyway - i have two screens. One is a tv and i want the sound to come out of there(its running through a hdmi cable).Works completely fine in windows. I havn't installed nivada plugin thingy as it stops my dual monitors working =(. So maybe this is the problem? From what i remember it worked in wubi though (without nivada drivers)I followed the troubleshoot and couldn't seem to find anything wrong?
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Nov 13, 2010
I just got a 5.1 Surround sound system and set it up. I found that it was only working as stereo, though (That is, only the two frontal speakers were producing any sound). I made sure everything was not muted in alsamixer and checked that the hardware was set to 5.1 in the Sound Preferences Hardware tab.
I'm using Ubuntu 10.10 64bit and my sound card is an onboard Intel DG41TY, Realtek ALC888VC codec.
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May 29, 2011
I have already installed my sound card.
aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC272X Analog [ALC272X Analog]
Subdevices: 0/1
Subdevice #0: subdevice #0
Followed through this:
sudo gedit /etc/modprobe.d/alsa-base.conf
And added
options snd-hda-intel model=auto position_fix=0
After all of this, the built-in mic still doesn't work. I'm using a Aspire One 532h-2588 laptop. I need to get this working so I can use VOIP. I'm using ZoIper.
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Mar 16, 2011
I am unable to get the hdmi audio for from my graphics card to work. I do not have any speakers to test the other two, and redundant, sound cards .My graphics card is the Nvidia gtx 285, I auto installed the drivers via ubuntu. It does not show up in the hardware tab of "sound preferences". It's not muted, I can't find anything relating to sound in nvidia-settings.but here is my aplay -l:Quote:
card 0: XFi [Creative X-Fi], device 0: ctxfi [Front/WaveIn]
Subdevices: 8/8
Subdevice #0: subdevice #0
[code]...
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Apr 29, 2011
After I've installed an ASUS graphics card (ATI chip) my Ubuntu got no sound at all. My Codec is: VIA VT1708B 8-Ch. I've chosen "Internal Audio Analog Stereo" in Sound Preferences. Windows on the same machine works properly.
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Feb 7, 2010
I cannot find a post that matches this scenario...the id created during the install (from CD) of Karmic has fully usable sound. However, users created from the Users and Groups app do not.
I have made sure that all users are defined to the audio, pulse, pulse-audio, and pulse-rt groups. No luck.
I have followed every step I have read having to do with the alsamixer. No luck.
I have verified that alsa and linux itself are at the latest versions.
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May 19, 2010
Updated Kubuntu 9.10 > Kubuntu 10.04.I have no HDMI sound andclone mode HDMI video.Computer is connected to LCD monitor with VGA and TV with HDMI.oth are using onboard hardware.HDMI audio and video were both working fine with 9.10.
Code:
uname -a
Linux HTPC 2.6.32-22-generic #33-Ubuntu SMP Wed Apr 28 13:27:30 UTC 2010 i686 GNU/Linux
[code]...
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Feb 3, 2011
I recently bought an HP Pavilion Elite HPE-570t. Except for the fact that I can't get the back speaker jack to work, Maverick works great. Here's info that seems relevant:
aplay -l
card 0: PCH [HDA Intel PCH], device 0: HDA Generic [HDA Generic]
Subdevices: 1/1
Subdevice #0: subdevice #0
[Code]....
I've look at Alsa Mixer. There are two tabs (IDT ID 76c7 and ATI R6xx HDMI). I turned the second one off, since I don't have any HDMI sound output device connected to the computer. On the other tab, there are five sliders (Master, PCM, Front Mi, Line and Mic). They are all turned on, and the first two are at maximum volume.
It seems to me that Ubuntu is not recognizing whatever controls the rear speaker jack.
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Mar 5, 2011
Exactly as the topic says; running a MIDI file through Timidity in command-line works fine, but doing it in Rosegarden just outputs silence.
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Jul 3, 2011
The sound test in Sound Preferences works, but I get no audio from Banshee.
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Apr 11, 2010
Using OPenSuse 11.2 KDE 4.4 on MSI CX600 laptop. Sound only works in the hardware test, nowhere else. Everything else seems fine, even wireless just worked after an running an update.
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