WHAT HAPPENS WHEN I LISTEN BELOW ZERO?

There is a downside to watching all of your films at Reference Level—it is often too loud for your neighbors. With lowered volume levels, bass sounds, surround effects and other sound elements can be lost or perceived differently.

To correct this, THX developed a technology called “THX LOUDNESS PLUS“, which lets you experience the rich details of a movie or game soundtrack without upsetting your neighbors.