Re: [Trisquel-users] No volume indicator after update

[Igor . Zobin]

You have to install indicator-applet, than add it to the panel. Usually, that  
applet should be installed by default, so you just have to add it. Right  
click on the panel, choose Preferences, search for the applet and double  
click it.

If you don't want to use the applet, you can use gnome-volume-control  
(without "-applet"). Go to System->Preferences->Startup Applications and add  
it there. Now it will appear in the notification area (which may or may not  
already be part of your gnome panel, add it if it is missing).