TY  - BOOK
AU  - Geier, Matthias
PY  - 2023
DA  - 2023//
TI  - Describing three-dimensional movements in an audio scene authoring format
PB  - Universität Rostock
CY  - Rostock
AB  - After a brief historic overview about spatial audio reproduction, the concept of object-based audio reproduction is explained and the need for spatial audio scenes is stated. Several existing formats for describing object-based audio scenes are reviewed, with special focus on the description of movement of scene objects over time. A new scene authoring format named Audio Scene Description Format (ASDF) is presented. Its description of movement of scene objects is based on several types of splines, which are thoroughly investigated, both for position and for rotation. Finally, an open-source ASDF library implementation and two integrations of this library are presented, which make it possible for everyone to try the ASDF right now.<eng>
UR  - https://purl.uni-rostock.de/rosdok/id00004604
UR  - https://nbn-resolving.org/urn:nbn:de:gbv:28-rosdok_id00004604-9
UR  - https://d-nb.info/1333922957/34
UR  - https://doi.org/10.18453/rosdok_id00004604
DO  - 10.18453/rosdok_id00004604
LA  - English
N1  - vorgelegt von Matthias Geier
ID  - 1891258362
ER  -