This is profound. The exclusivity of the track ensures that the mix is not flat. The LFE (Low-Frequency Effects) of explosions is preserved, but the vocal dynamics are altered. In English, a whisper is intimate. In Hindi, a whisper— "Khamosh… woh aa raha hai" —carries the weight of a khooni raaz (bloody secret). Hollywood studios realized that to conquer the hinterland, they couldn't just subtitle; they had to possess the audio space.