Dolby Digital Plus Encoder & Decoder supporting AC-3/E-AC-3 audio: MainConcept

Your quest for the best sound ends here. The MainConcept^® Software Development Kit (SDK) for Dolby Digital Plus supports Dolby's surround-sound technology, delivering high-quality digital audio for up to 7.1 discrete channels. Dolby Digital Plus pairs with Blu-ray Disc technology and enhances the audio experience across home theatres, Internet streaming and smartphones. For jobs that demand Dolby Digital formats AC-3 and E-AC-3 for MPEG-DASH and Apple HLS, the MainConcept SDK is your single solution.

The Dolby Digital Plus SDK from MainConcept offers superior sound quality when compared to similar bitrate using other Dolby Digital technologies. It is standard for HDTV channel transmission, IPTV solutions, A/V system support, and more. It is based on the ATSC A52 Revision B specification and it is backward compliant to other Dolby Digital decoders.

Product Highlights

Loudness leveling

The Dolby Digital Plus Encoder SDK from MainConcept supports real-time loudness leveling by allowing the user to set parameters for measuring and correcting the loudness in the provided stream. In combination with the Dolby Evolution Framework for professional encoding and transcoding solutions, the Dolby Digital Plus SDK can be implemented for loudness processing to support proper authoring of loudness metadata or pass through Evolution Framework metadata if no loudness processing is enabled.