I've just installed Xubuntu 13.10, played around with it to customize the GUI. I somehow lost the volume control applet from the notification area. How can I get it back? I've already clicked through all preferences menus I could find.
BTW: Why is this applet part of a notification area?
Xfce4-mixer is the front-end for mixer settings delivered together with the Xfce4 desktop environment. It does the same jobs other mixer front-ends do, but is integrated into the Xfce4 desktop as a plugin for the Xfce4 main panel. To install xfce4-mixer from the terminal in Ubuntu 12.04-14.04 run:
sudo apt-get install xfce4-mixer
Right-click on the panel and choose Panel -> Add New Items. From the Add New Items window, add the Audio Mixer applet, or drag the Audio Mixer applet icon from the Add New Items window to the panel.
There isn't a Sound icon in Xubuntu 13.10 Settings Manager, so if you want to change the sound settings, you have to right-click the Audio Mixer applet icon in the panel, and change the sound settings from there.
