Alsa wasn't functioning well on my laptop. The open source OSS sound system also failed to install. So I installed the closed source version of OSS and it is working fine. But the volume indicator applet in the system tray disappeared after installing OSS. The sound manager in System -> Preferences
is giving an error. I tried to do sudo apt-get install oss4-gtk
but it also tries to install `oss4-base'(which is open source version). How can I install the volume indicator applet and sound manager for closed source version of OSS?
The backend is tied to a pulse sink, so you need to load the oss module in
/etc/pulse/default.pa
instead of using udev-detect.