The noise element is one of the biggest factors of home-field advantage in the NFL.

The toughest places to play around the league are also the loudest.

When the Buffalo Bills began planning their new stadium, touted as ‘New Highmark Stadium,’ they made sure to take noise into account—not just the speaker technology but also maximizing crowd noise.

This week, the team posted a video on X that shared insight into what to expect from the speaker system and noise retention at New Highmark Stadium.

According to Erik Carlson, senior project executive for the new stadium’s construction, the advanced technology of the speaker system, combined with the acoustical design, will make it “one of the loudest stadiums in the NFL.”

Watch the video below: