The Dolby Reference Player (DRP) is professional quality control (QC) software that supports playback of Dolby AC-4, Dolby Atmos, and other Dolby bitstreams. Official Download & Availability
Eligibility: It is primarily provided as a complimentary tool for licensed users of the Dolby Media Encoder or Dolby Encoding Engine. Dolby Reference Player With Dolby Ac-4 V3.1.0 Download
Dolby does not offer the Reference Player as a standalone public download for individual consumers. The Dolby Reference Player (DRP) is professional quality
Multi-Format Playback: Supports Dolby AC-4, Dolby Atmos, Dolby Digital Plus, and Dolby TrueHD. Go to the Dolby website ( www