AC3 features built-in metadata options for and Dynamic Range Control (DRC) . In a show like I'm a Celebrity , audio dynamics fluctuate wildly between a quiet nighttime conversation in the castle clink and a screaming contestant covered in snakes. AC3 compression ensures that whispers remain audible without allowing the sudden screams during trials to damage your speakers. Technical Specifications for Season 21 Files
The Coronation Street icon who joined as a late arrival and secured the runner-up spot.
If you are watching late at night, turn on your receiver's "Night Mode" or "Loudness Correction." This utilizes the AC3 track's internal metadata to flatten out the volume jumps between Ant and Dec’s studio segments and the chaotic, noisy outdoor challenges.