White House Down -2013- 1080p Bluray -dual Audio- -6ch.- -hindi Dd 5.1-english Dd 5.1- -hin Eng Sub- _best_ -

Both the English and Hindi tracks use Dolby Digital (DD) 5.1 . This provides a dedicated subwoofer channel and five speaker channels (front left/right, center, and rear left/right) for an immersive experience.