Yannick Olivier, lead broadcast engineer, France Télévisions, and Costa Nikols, strategy advisor, M&E, Telos Alliance, look at the future of sport audio
Major live events like the Paris Olympics, Paralympics and UEFA Euro 2024 dominated TV screens and drew in millions of audiences around the world this past summer. While growing investment in 4K UHD and ever-increasing demand for superior viewing quality push broadcasters and streaming services to innovate with more immersive on-screen experiences, there’s an unsung hero that has underpinned every cup final, gold-medal race and penalty shootout: the audio.
Read MoreTopics: Television Audio, Next Generaton Audio, Sporting Events, 2024, S-ADM, Immersive Audio
Examining and implementing
S-ADM workflows
Serial ADM (S-ADM) is metadata that describes the elements of an audio program to enable object-based personalization in TV productions. It is defined in ITU-R BS.2125 and is starting to be adopted. This summer (2024), France TV and other European broadcasters will use it for the first time in broadcasts of some large-scale sporting events.
Read MoreTopics: Television Audio, Next Generaton Audio, 2024, S-ADM
NGA Metadata Format S-ADM and Jünger Audio flexAI
Serialized ADM (S-ADM) metadata describes the referenced audio to enable object-based Next Generation Audio (NGA) productions. This white paper introduces our concept to enable S-ADM production workflows in the Jünger Audio flexible audio infrastructure flexAI for Dolby® Atmos distribution. Various audio processors can be added and routed internally to set up different broadcast chains. These processors can run on the AIXpressor and a range of flexAIserver audio processing servers. This allows for meeting various processing power and interfacing capability requirements. Examples of applications:
Read MoreTopics: Television Audio, Next Generaton Audio, Junger, flexAI, S-ADM
