Please consult your distribution to determine if the appropriate Phonon backend ( usually GStreamer or Xine ) has the Pulseaudio output installed.

Hi, sound working.

I mistakenly run the following command as root user.

Code: Select all

rm $(kde4-config --localprefix)/cache-$(hostname)/libphonon/hardwaredatabase
kbuildsycoca4 --noincremental

I manually deleted hardwaredatabase file, and ran kbuildsycoca4. rebooted, and its working.

Thanks a lot.
KDE rocks