sound nur als root

ich@mein-notebook:~> ps uaxwww | grep hal
101       2616  0.0  0.4   8664  4832 ?        Ss   10:55   0:01 /usr/sbin/hald --daemon=yes
root      2670  0.0  0.1   2952  1116 ?        S    10:55   0:00 hald-runner
root      2893  0.0  0.1   3020  1212 ?        S    10:55   0:00 /usr/lib/hal/hald-addon-cpufreq
101       2924  0.0  0.1   5048  1632 ?        S    10:55   0:00 hald-addon-acpi: listening on acpid socket /var/run/acpid.socket
101       2948  0.0  0.1   5044  1640 ?        S    10:55   0:00 hald-addon-keyboard: listening on /dev/input/event1
root      3287  0.0  0.0   1824   636 ?        S    10:55   0:00 hald-addon-storage: polling /dev/hdb
ich 13855  0.0  0.0   2880   756 pts/3    R+   11:29   0:00 grep hal
ich@mein-notebook:~> ps uaxwww | grep res
root      2567  0.0  0.1   5060  1864 ?        Ss   10:55   0:00 /sbin/resmgrd
ich 13395  0.0  0.0   3720   828 ?        Ss   11:17   0:00 /usr/bin/dbus-daemon --fork --print-pid 4 --print-address 6 --session
ich 13598  0.7  0.7  16016  7568 ?        S    11:17   0:05 compiz --replace gconf decoration minimize cube rotate zoom scale move resize place switcher water --no-libgl-fallback
ich 13857  0.0  0.0   2884   772 pts/3    S+   11:29   0:00 grep res
ich@mein-notebook:~>