This paper presents a case study of the production of a virtual reality experience with object-based 3D audio rendering using professional tools and workflows. An object-based production was created using a common digital audio workstation with real-time dynamic binaural sound rendering and visual monitoring of the scene on a head-mounted display. The Audio Definition Model is a standardized meta-data model for representing audio content including object-based, channel-based, and scene-based 3D audio. Using the Audio Definition Model the object-based audio mix could be exported to a single WAV file. Plug-ins were built for a game engine in which the virtual reality application and the graphics were authored to allow import of the object-based audio mix and custom dynamic binaural rendering.

Authors: Pike, Chris; Taylor, Richard; Parnell, Tom; Melchior, Frank
Affiliation: BBC Research and Development, Salford, Greater Manchester, UK
AES Conference: 2016 AES International Conference on Audio for Virtual and Augmented Reality (September 2016)
Paper Number: 2-1
Publication Date: September 21, 2016
Subject: Real-World Case Studies

Click to purchase paper as a non-member or you can login as an AES member to see more options.

No AES members have commented on this paper yet.

Subscribe to this discussion

To be notified of new comments on this paper you can subscribe to this RSS feed. Forum users should login to see additional options.

Start a discussion!

If you would like to start a discussion about this paper and are an AES member then you can login here:
Username:
Password:

If you are not yet an AES member and have something important to say about this paper then we urge you to join the AES today and make your voice heard. You can join online today by clicking here.