Please attach (don't comment inline) the output from the following commands:
$ lspci -nv $ tail -2 /proc/asound/oss/sndstat
From a fresh (cold, power down, wait 2 minutes, power back up) boot once you've logged into KDE, please attach the output from:
$ amixer
Then repeat the three steps you've outlined in your previous comment and again attach the output from:
Please clearly label each set of output.
Please attach (don't comment inline) the output from the following commands:
$ lspci -nv oss/sndstat
$ tail -2 /proc/asound/
From a fresh (cold, power down, wait 2 minutes, power back up) boot once you've logged into KDE, please attach the output from:
$ amixer
Then repeat the three steps you've outlined in your previous comment and again attach the output from:
$ amixer
Please clearly label each set of output.