No sound after installation

[AlexeiVronsky]

When I was checking system>users and groups I noticed under preferences for the non-root account that connect to wireless and ethernet and use audio devices were unchecked by default, not sure if that's the problem, since i've just been running as root

[ozzy66]

Solved Sound Problem on:
- Alienware Area-51 m15x
Soundkard:
- Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 04)
-Realtek ALC889A

Add the following line to the end of the file:
/etc/modprobe.d/alsa-base

options snd-hda-intel model=mbp3

after a reboot the sound works :-)


ozzy

[playtrack]

I have strange problem with sound.
I have sound if i watch online streamin like youtube,i can listen MP3 music with Juk,but when i play video in Movie Player or MPlayer i have picture without sound.
I was experiment with settings in KMix but no succes.

Does anyone has solution?
I have integrate NVidia nForce2 audio card

[revman15]

I had no sound when I installed pre-final.
I am a noob so bear with me.

I did a lot of searching in different forums and finally found this to work.

00:1a.7 USB Controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #2 (rev 02)

From the alsa website my controller isn't even supported. I tried adding the line in this thread to my alsa-base file and it didn't work

found in some ubuntu forum the line <options snd-hda-intel model=3stack>

I added that to modprobe.d/alsa-base

I could then hear something when I went to settings-sound and multimedia-sound system and pushed test. Although the sound was really low.
So I opened up kmixer and turned all of the sliders on and all the way up. (master,headphones,pcm,front,surround,center,and lfe)

I now have sound. I learned some new commands and a little bit more about this platform. I would like to say thanks to all of you that have worked so hard on this project. Excellent job

[flynismo]

Set a password for root, then log in as root. That fixed my sound problem.

Thanks! That worked for me as well.

[spooky]

Set a password for root, then log in as root. That fixed my sound problem.

While you are logged in as root edit user privileges for non-root user, and check "use audio devices". That fixed my big problem
Thanks

[VinCenT_VeGa]

also, you can try to add a user to the "audio" group.. that worked for me.

[CD-4+]

can any one give me driver for Realtek ALC 880. Im having no sound output.

regards
CD+4-

[imported_SuspectZero]

can any one give me driver for Realtek ALC 880. Im having no sound output.

regards
CD+4-

did the sound work on a live cd?

[CD-4+]

well i dnt have live cd of BT4 pre final. I had image and prepared a usb boot from wich i installed it.
BTW: BT3 live CD produced sound

regards
CD-4+