Post-production, mix e mastering

It's not easy to explain this service in one short sentence because it involves a series of different disciplines. 
Audio post production is the general term for all stages of production happening between the actual recording in the studio and the completion of the master recording. It involves, sound design, sound editing, audio mixing, and the addition of effects. 

Mixing has to do with everything that been recorded or imported in the recording. You'll do things like drop in effects, adjust faders, equalize tracks and so on. Think of mixing as putting the puzzle together. When you're done mixing your songs, you should pleased with the way the song sounds and feel confident that you don't need to add anything musically.
Mastering is adding sparkle, power and shine to a recording. In a very basic sense, when we master a recording we want the levels of the songs to be the same and we want a general sense of cohesiveness in the recording.

We apply these techniques especially for the music industry, film and advertising industry.

Oh, by the way, we also mix in 5.1.