Monitoring and Authoring of 3D Immersive Next-Generation Audio Formats

Metadata

Publisher: SMPTE — White Plains, NY, USA
Doc Type: Journal Article
Content Type: Original Research
Abbreviated Title: SMPTE Mot. Imag. J
Volume: 125, No. 9, pp. 1–7
Abstract: The next-generation immersive audio formats will require changes in the audio production workflow. Monitoring the audio along with authoring and verifying of dynamic metadata will become a new challenge. New procedures for managing object-based encoded content similar to the personalization of services through the selection of alternative audio objects (such as commentator languages) needs to be established. Loudness control during production and the loudness definition for the final output formats are other topics to consider. The next-generation audio (NGA) formats will offer a new surround sound experience, and the use of upmix, format rendering, and downmix algorithms will be essential for creating and monitoring audio programs. A multichannel monitoring and authoring unit (MMA) must be compatible with upcoming immersive multichannel three-dimensional (3D) audio formats and should offer a platform to host all the emerging immersive 3D audio-encoding formats from different vendors.
Publication Date: 2016-11-01
DOI: 10.5594/JMI.2016.2619459
ISSN: Print: 1545-0279 | Electronic: 2160-2492
Link: https://doi.org/10.5594/JMI.2016.2619459
Author(s): Peter Pöres
Keyword(s): Immersive Audio, Loudness Control, Metadata Authoring, Surround, Next-Generation Audio, Surround Upmix
Copyright: © 2016 SMPTE

Bibliographic Reference(s)

Personalized and Immersive Broadcast Audio [Active]
Anon, Authoring for Dolby® Atmos™ Cinema, Sound Manual Issue 1, Dolby Laboratories, 2014. EXTERNAL
J. Defilippis, “Do We Need More Audio? A Primer on Immersive (3D) Sound,” TV Technology, Aug. 2015. EXTERNAL
Anon, “AC4 Dialogue Enhancement White Paper (V1.0),” Dolby Laboratories, Apr. 2014. EXTERNAL
P. Poers, “Product Concept: MMA Multichannel Monitoring and Authoring Unit,” Jünger Audio GmbH, Sep. 2015, http://www.jungeraudio.com/uploads/white_paper/55f935306a612d01d64a0000/product_brief_MMA_20151113.pdf. EXTERNAL
R. Bleidt et al., “Object-Based Audio: Opportunities for Improved Listening,” SMPTE J., 2014. EXTERNAL
P. Poers et al., “Application Note: Integrated Loudness management,” Jünger Audio GmbH, Apr. 2015, http://www.ju n g e r aud io.com /upload s / wh ite _ pape r/5335421f 556275 2df6000000/201404_Application_Note_Integrated_Loudness_ Management.pdf. EXTERNAL

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Peter Pöres; Monitoring and Authoring of 3D Immersive Next-Generation Audio Formats, SMPTE Motion Imaging Journal ( Volume: 125, Issue: 9, 2016); SMPTE, 2016. Available at https://doi.org/10.5594/JMI.2016.2619459

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Peter Pöres; Monitoring and Authoring of 3D Immersive Next-Generation Audio Formats, SMPTE Motion Imaging Journal ( Volume: 125, Issue: 9, 2016); SMPTE, 2016. Available at https://doi.org/10.5594/JMI.2016.2619459

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<span class="citation">Peter Pöres; <cite>Monitoring and Authoring of 3D Immersive Next-Generation Audio Formats</cite>, SMPTE Motion Imaging Journal ( Volume: 125, Issue: 9, 2016); SMPTE, 2016. Available at <a href="https://doi.org/10.5594/JMI.2016.2619459" target="_blank" rel="noopener">https://doi.org/10.5594/JMI.2016.2619459</a></span>

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Peter Pöres; Monitoring and Authoring of 3D Immersive Next-Generation Audio Formats, SMPTE Motion Imaging Journal ( Volume: 125, Issue: 9, 2016); SMPTE, 2016
doi: 10.5594/JMI.2016.2619459
url: https://doi.org/10.5594/JMI.2016.2619459

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Peter Pöres; <cite id="bib-10-5594-jmi-2016-2619459">Monitoring and Authoring of 3D Immersive Next-Generation Audio Formats</cite>, SMPTE Motion Imaging Journal ( Volume: 125, Issue: 9, 2016); SMPTE, 2016
<span class="doi">10.5594/JMI.2016.2619459</span>
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