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as seen on Ask Ubuntu
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Issue: no sound
System:
Dual boot
Windows 7 (sda)
Ubuntu 12.04 (sdb)
2 harddrives
Dell XPS 730
Video card: AMD Radeo HD 7770 Diamond Multimedia
Sound card: Creative Labs SB X-Fi
Additional info:
My sound used to work.
Then, my old video card (NVIDIA geforce 280) died.
I bought and…
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I have Ubuntu 12.04 installed on my laptop. When I go to Sound Settings while logged into my user, no sound card appears detected.
In spite of this, the sound on my laptop is working ok, and I can use alsamixer just fine. The Unity sound indicator is dead, and this is quite annoying.
If I login…
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I have weired issue. I did a fresh installation of Ubuntu 12.04. Then I installed Nvidia drives for my graphics card. I executed the command "modprobe nvidia" after installing the Nvidia drivers and rebooted. After reboot, sound indicator in top panel is disabled and I can't control the volume from…
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hi
I want to play a stereo sound in the following manner using c#.net
It’s a stereo track: Make it possible to hear only the L or only the R channel or both channels simultaneously. If you play only one channel put the audio out in mono so that you can hear the one channel in either speakers or…
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Hi,
I am trying to get OSS4 to work on a Debian Squeeze 64 bit machine with an usb sound adapter.
There is no sound from this adapter at the present, although it worked just before on the previous installation.
You can see the output of some commands here:
$ sudo /etc/init.d/oss4-base restart
Stopping…
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When not used for a few hours the sound stops working on my HTPC. To get sound to work again I have to unplug the HDMI cable and plug it back in again
When this sound "outage" occurs, the HDMI device dissapears from the sound config output devices
I see the following in dmesg
[78534.010328] HDMI…
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I have my computer next to my hdtv. The main screen is connected via DVI while the tv is connected via HDMI.
If I start the computer without the HDMI plugged in, everything is ok: I see the login screen and sound is output through analog out.
But if the HDMI is plugged in before I start the computer…
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I have a "generic" USB IR receiver I purchased off of Ebay to make my life a little easier with XBMC on my Ubuntu box. I am currently running 13.10 and have never tried nor have any knowledge of IR in Ubuntu. I know of lirc, and I know a lot of it is now included in the kernel. My understanding…
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I'd like to connect my PC to an HDTV using an HDMI-HDMI cable. The distance between them is about 8 m; is the length going to be an issue? I'm worried the signal might deteriorate over such a distance.
Also, does price have any major impact on the signal quality? I'd like to buy an 8-10 m cable for…
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Tried all the other "sound not working" posts i think, lost count.
purge/reinstall alsa and pulse, reboot, add user to audio group, various lines in the alsa config file such as "options snd-hda-intel model=" then tried different options like generic, auto, basic, default, etc. tried pulseaudio -k…
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