Dolby Digital Plus Products

Dolby Digital Plus Products

Dolby® Digital Plus enables flexible, bandwidth-efficient transmission of multichannel audio for current and future services.

Dolby Professional Reference Decoder DP580


Assists in the adoption and deployment of all Dolby audio codecs.

Dolby Professional Reference Decoder DP568


Provide comprehensive QC and monitoring for Dolby audio formats.

Dolby Program Optimizer DP600


Reduce loudness complaints with the DP600.

Dolby Program Optimizer DP600-C


Get faster-than-real-time encoding and decoding plus loudness control.

Product Support

Consumer - Product - Landing - Support

Get hardware support by visiting the Dolby Support Portal.