Dolby Encoding Engine -

Perhaps the most significant evolution is the

Dolby Digital (AC-3): The classic format used for DVD and legacy digital TV. dolby encoding engine

Dialnorm is a metadata parameter that indicates the average loudness of dialogue relative to -31 dB FS. DEE implements a measurement over a sliding window of 5 seconds, as per ITU-R BS.1770-4. Perhaps the most significant evolution is the Dolby