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Dolby AC-4

Dolby AC-4 is the next-generation audio format for delivery of immersive and personalized audio experiences via broadcast and OTT. 

 

Dolby AC-4 Technical Documents

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ATSC 3.0 Dolby Audio Handbook go
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Dolby AC-4 in MPEG-DASH for Broadcast Services - PDF go
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Dolby AC-4 in MPEG-DASH for Broadcast Services - HTML go
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AC-4 Standard; Part 1: Channel based coding go
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AC-4 Standard; Part 2: Immersive and personalized audio go
Next up: Dolby Digital Plus
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