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On object based audio with reverberation

Coleman, P, Franck, A, Jackson, PJB, Hughes, R, Remaggi, L and Melchior, F (2016) On object based audio with reverberation In: AES 60th International Conference, 2016-02-03 - 2016-02-05, Leuven, Belgium.

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Object-based audio is gaining momentum as a means for future audio productions to be format-agnostic and interactive. Recent standardization developments make recommendations for object formats, however the capture, production and reproduction of reverberation is an open issue. In this paper, we review approaches for recording, transmitting and rendering reverberation over a 3D spatial audio system. Techniques include channel-based approaches where room signals intended for a specific reproduction layout are transmitted, and synthetic reverberators where the room effect is constructed at the renderer. We consider how each approach translates into an object-based context considering the end-to-end production chain of capture, representation, editing, and rendering. We discuss some application examples to highlight the implications of the various approaches.

Item Type: Conference or Workshop Item (Conference Paper)
Divisions : Faculty of Engineering and Physical Sciences > Electronic Engineering > Centre for Vision Speech and Signal Processing
Authors :
Coleman, P
Franck, A
Jackson, PJB
Hughes, R
Remaggi, L
Melchior, F
Date : 3 February 2016
Additional Information : Full text may be available at a later date.
Depositing User : Symplectic Elements
Date Deposited : 21 Dec 2015 16:12
Last Modified : 31 Oct 2017 17:54

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