I've currently got Fedora 9 on my home PC (yes, I know its quite old - but hell I only reboot it every 6 months - nevermind upgrading!) . My only niggle is that keyboard I've got has quite a different feel / lyaout to the one I use everyday in work. To make life a bit simpler, I tried to enable the audio feedback. I first tried the setting in KDE (4.2) System settings - to no avail. I also tried 'xset c 100' but still nothing. The ALSA inerface seems to have no problems producing audio output from mplayer, xine, amarok.... and kmixer works as expected.
Looking at the Xorg man pages there's nothing obviously jumping out here. Any ideas?