LinuxMCE Forums

General => Users => Topic started by: rchamp on March 21, 2011, 05:31:12 am

Title: no sound while in KDE desktop
Post by: rchamp on March 21, 2011, 05:31:12 am
Hey everyone!

Just today i wanted to show someone a video, so I pulled up KDE desktop, copied over the video clip and low and behold, I got video fine, but got a message on both mplayer and vlc saying 'cannot initialize audio drivers'. Is there something disabled?

I also tried opening an mp3 that I have stored on the pc, and amarok threw me an error too.

Is this a known issue?

Title: Re: no sound while in KDE desktop
Post by: rchamp on March 21, 2011, 05:33:16 am
wanted to also note that playing my mp3s through LMCE works flawlessy, BTW. standard audio in LMCE (movies, wizard, etc) works fine as well.
Title: Re: no sound while in KDE desktop
Post by: pw44 on March 21, 2011, 10:53:03 pm
become root and start the applications you want from it. sudo su and you have it.
Title: Re: no sound while in KDE desktop
Post by: rchamp on March 22, 2011, 04:07:01 pm
ahh ok. that's strange. is it because of the pluto integration?
Title: Re: no sound while in KDE desktop
Post by: phenigma on March 23, 2011, 08:03:45 pm
Add your username to the 'audio' group in /etc/group.  Reboot the machine if you have already started KDE.  You should have full audio capabilities now.

J.
Title: Re: no sound while in KDE desktop
Post by: rchamp on March 26, 2011, 10:38:51 pm
Will try that when I get back to the house. Many thanks
Title: Re: no sound while in KDE desktop
Post by: phenigma on March 27, 2011, 12:20:27 am
There is a command which can do this for you:

Code: [Select]
$ sudo usermod -a -G audio user_name
will add 'user_name' to the group 'audio'.  Let us know how it goes.

J.