What Is Enhanced Audio And Surround Sound?
The DVD side of the DualDisc offers superior audio. Many DualDiscs include surround sound mixes that have been specially created during the recording process. When listened to on a 5.1 channel surround system, the result is a rich, three-dimensional musical experience. DualDiscs also include an LPCM Enhanced Stereo mix of the album on the DVD side. LPCM is an uncompressed audio encoding format and Enhanced Stereo refers to the fact that the audio mix of the album on the DVD side is at a higher sampling rate (48 kHz/16-bit) than that of a CD (44.1 kHz/16-bit).