This is where the keyword becomes truly powerful: .
With a 5.1 setup, the five channels (front-left, front-right, center, surround-left, and surround-right) plus the subwoofer (the ".1") allow sound to move around the room. This is essential for the film's many action sequences, such as the dam collapse or the "Snuggly Duckling" tavern brawl. Tangled -2010- 720p Blu-Ray X264 -Dual-Audio- -English 5.1