Sound Manager (OS sound mixer…)

Like Windows Vista and 7 (that benefited from a refurnish of the Kernel Sound Module of Windows – that had been needing repairs ever since.. see a bit more on my thesis blog) Ubuntu also has a mixer that:

• allow you to confgure the sound level of each application independently (see screenshot below)

There it is, I can choose levels for Media Player (audacious) or the youtube video, independently.

Have fun.