Media Summary: Published April 2014. Learn more about the Moviegoers in the theatre can hear the difference between 5.1 surround sound and Here is a comparison video with two versions of the
Spheres Trailer Dolby - Detailed Analysis & Overview
Published April 2014. Learn more about the Moviegoers in the theatre can hear the difference between 5.1 surround sound and Here is a comparison video with two versions of the First, sound artist Erik Aadahl created this original sound mix; then our designers created visuals to complement the mix. Are you ready for the ultimate showdown? Watch the full
![Dolby 7.1: Spheres - "All Around You" [HD 1080p]](https://i.ytimg.com/vi/9c_1w65tXF4/mqdefault.jpg)
