You can easily get frustrated by the quality of sound in any media, and often the audio controls are way too limited for you to change anything.
Hear is a very complete application which will allow you to control all the different elements of the sound in your movies or music.
The application comes in a sleek dark interface and you can navigate through every element via tabs.
Hear includes the expected mixer and equalizer but you'll also find less common yet highly important elements like a limiter, maximizer, ambiance, 3D and FX.
You can also adjust the resonance and intensity of your speakers. Most controls work via sliders, so it's just a case of testing out until your happy.

Hear also comes with an impressive choice of presets, listed in categories like games, movies and TV and speech.
The program is fairly easy to use however users might be scared off by all the elements too set.
All in all though, it's just a case of testing until you're happy with the quality of sound.
Hear is an excellent application which should drastically improve your audio quality in any media.