Room Acoustic Rendering Networks with Control of Scattering and Early Reflections
Room acoustic synthesis can be used in virtual reality (VR), augmented reality (AR) and
gaming applications to enhance listeners' sense of immersion, realism and externalisation …
gaming applications to enhance listeners' sense of immersion, realism and externalisation …
Computationally-efficient and perceptually-motivated rendering of diffuse reflections in room acoustics simulation
SD Ewert, N Gößling, O Buttler, S van de Par… - arXiv preprint arXiv …, 2023 - arxiv.org
Geometrical acoustics is well suited for simulating room reverberation in interactive real-time
applications. While the image source model (ISM) is exceptionally fast, the restriction to …
applications. While the image source model (ISM) is exceptionally fast, the restriction to …
A Highly Parametrized Scattering Delay Network Implementation for Interactive Room Auralization
Abstract Scattering Delay Networks (SDNs) are an interesting approach to artificial
reverberation, with parameters tied to the room's physical properties and the computational …
reverberation, with parameters tied to the room's physical properties and the computational …
Data-driven feedback delay network construction for real-time virtual room acoustics
J Shen, R Duraiswami - Proceedings of the 15th International Audio …, 2020 - dl.acm.org
For virtual and augmented reality applications, it is desirable to render audio sources in the
space the user is in, in real-time without sacrificing the perceptual quality of the sound. One …
space the user is in, in real-time without sacrificing the perceptual quality of the sound. One …
Geometric-based reverberator using acoustic rendering networks
Many virtual reality applications incorporate realistic room acoustic simulation to provide
increased immersiveness and realism. Traditional geometric methods, although providing …
increased immersiveness and realism. Traditional geometric methods, although providing …
Perceptually plausible room acoustics simulation including diffuse reflections
O Buttler, T Wendt, S van de Par… - The Journal of the …, 2018 - pubs.aip.org
Immersive and convincing acoustics in virtual reality applications require computationally
efficient methods. The fast and perceptually plausible room acoustics simulator [RAZR, see …
efficient methods. The fast and perceptually plausible room acoustics simulator [RAZR, see …
Scattering delay network simulator of coupled volume acoustics
Artificial reverberators provide a computationally viable alternative to full-scale room
acoustics simulation methods for deployment in interactive, immersive systems. Scattering …
acoustics simulation methods for deployment in interactive, immersive systems. Scattering …
Efficient synthesis of room acoustics via scattering delay networks
E De Sena, H Hacιhabiboğlu… - … /ACM Transactions on …, 2015 - ieeexplore.ieee.org
An acoustic reverberator consisting of a network of delay lines connected via scattering
junctions is proposed. All parameters of the reverberator are derived from physical …
junctions is proposed. All parameters of the reverberator are derived from physical …
Designing Directional Reverberators for Spatial Sound Reproduction
The auralization of acoustics aims to reproduce the most salient attributes perceived during
sound propagation. While different approaches produce various levels of detail, efficient …
sound propagation. While different approaches produce various levels of detail, efficient …
Towards encoding perceptually salient early reflections for parametric spatial audio rendering
Parametric spatial audio rendering promises fast and perceptually convincing audio cues
that remain playback-system agnostic and enable aesthetic modifications of the acoustic …
that remain playback-system agnostic and enable aesthetic modifications of the acoustic …