What is BS IEC 61937‑13- Interface for non-linear PCM encoded audio bitstreams about?
BS IEC 61937‑13 is a part of an international multi-series standard that covers information about digital audio formats.
BS IEC 61937‑13 specifies the method to convey non-linear PCM bitstreams encoded according to the MPEG-H 3D Audio format. It specifies technicalities like terms, definitions, mapping of the audio bitstream onto IEC 61937-1, the format of data-burst for MPEG-H 3D Audio, etc.
BS IEC 61937‑13 specifies the data-burst for MPEG-H 3D Audio. It stipulates specific properties such as reference points, repetition period, the method of filling stream gaps, and decoding latency are also specified.
Who is BS IEC 61937‑13- Interface for non-linear PCM encoded audio bitstreams for?
BS IEC 61937‑13 on Interface for non-linear PCM encoded audio bitstreams is useful for:
- MPEG-H 3D Audio researchers
- MPEG-H 3D Audio producers
- MPEG-H 3D Audio analyzers
- Quality control laboratories
Why should you use BS IEC 61937‑13- Interface for non-linear PCM encoded audio bitstreams?
Modern digital video standards, such as ATSC and DVB, are preparing for next generation TV broadcast systems. The latest evolutions in audio introduce fundamental changes to the way audio is produced and may well revolutionize the user experience.
BS IEC 61937‑13 is the new MPEG-H audio standard, that offers not only immersive 3D Audio but also introduces the concept of audio objects that can be used to personalize the user experience.
BS IEC 61937‑13 provides you with the MPEG-H 3D Audio Transport Stream (MHAS) framing format, specified for use with the MPEG-H 3D Audio codec, which is the next generation MPEG audio codec that requires a framing format that supports more flexible signalling and delivery mechanisms than were needed for earlier systems.
BS IEC 61937‑13 helps its users by employing the MHAS framing format, in order to be able to pass the MPEG-H 3D Audio bitstream from a set-top box to an A/V receiver connected via the IEC 60958 interface.