no sound under kde desktop

[douglas_fr]

hi !!
i have small problem 
no sound under kde desktop (device no detect) but i have sound under linuxmce (dolby,dts ok under spdif)
How to activate sound under kde desktop because i play blu ray disc under kde desktop with makemkv
Thanks

[wombiroller]

hi !!
i have small problem 
no sound under kde desktop (device no detect) but i have sound under linuxmce (dolby,dts ok under spdif)
How to activate sound under kde desktop because i play blu ray disc under kde desktop with makemkv
Thanks

Same here (0810 Beta2). When I try and load kmixer i get a device driver error.. In LMCE I have audio though (SPDIF/Coax). No idea why...

[pw44]

Same problem here. i'm trying to run smplayer under KDE Desktop, but there is no sound. Opening terminal and running alsamixer, i get the following message: cannot open mixer: No such file or directory.
Under UI, Media -> Video, i can play videos (pluto-xine) with sound.
Anyone knows how to have sound under KDE Desktop?
TIA

[maybeoneday]

Hi all
are you running alsamixer with sudo ?
regards,
Ian

[pw44]

Yes, but it didn' t help.
under sudo su, calling mplayer under kde desktop, brings sound and subtitles on x264 and other .mkv files, but when calling smplayer, sound does not shows up....