Results 81 to 90 of about 2,102 (160)

A Seven-Year Higher-Order Ambisonics Recording Corpus: Dataset, Methodology, and a Co-Located Spherical Microphone Array Comparison

IEEE Access
Research in spatial audio quality assessment, spatial machine learning, and immersive production is constrained by the scarcity of diverse, well-documented Higher-Order Ambisonics (HOA) recordings: existing public datasets are dominated by 1st-order ...
Bartlomiej Mroz, Szymon Zaporowski
doaj   +1 more source

Sound Field Reproduction Research and Its Applications in Cabin Noise Reproduction of Vehicles: A Review

Machines
Sound field reproduction (SFR) is vital for noise simulation and acoustic comfort optimization in vehicle cabins. This paper reviews three core SFR techniques: Wave Field Synthesis (WFS), Higher-Order Ambisonics (HOA), and Pressure Matching (PM).
Peilin Zheng, Xu Zheng, Yi Qiu
doaj   +1 more source

The synthesis of virtual sound environments in Ambisonics using digital audio workstation software and VST plugins

, 2022
Postoje razni sustavi za reprodukciju prostornog zvuka, a sustav Ambisonics jedan je od njih. Ambisonics obuhvaća cjelokupni proces, od snimanja (ili kodiranja) do dekodiranja i reprodukcije samog zvuka.
Zuanović, Ante
core  

Spatial resolution of late reverberation in Ambisonic headphone and loudspeaker playback

Acta Acustica
Rendering of late reverberation with high spatial resolution (Ambisonics order) requires a lot of computational resources. This contribution evaluates the perceptually required spatial resolution of late reverberation for headphone and loudspeaker ...
Frank Matthias, Gölles Lukas, Riedel Stefan   +2 more
doaj   +1 more source

Providing Surround Sound with Loudspeakers: A Synopsis of Current Methods

Archives of Acoustics, 2013
Available methods for room-related sound presentation are introduced and evaluated. A focus is put on the synthesis side rather than on complete transmission systems. Different methods are compared using common, though quite general criteria.
Jens BLAUERT, Rudolf RABENSTEIN
doaj  

Minimum Audible Angle in 3rd-Order Ambisonics in Horizontal Plane for Different Ambisonic Decoders

Applied Sciences
As immersive audio is gaining popularity, the perceptual aspects of spatial sound reproduction become relevant. The authors investigate a measure related to spatial resolution, the Minimum Audible Angle (MAA), which is understudied in the context of ...
Katarzyna Sochaczewska, Karolina Prawda, Paweł Małecki, Magdalena Piotrowska, Jerzy Wiciak   +4 more
doaj   +1 more source

Models for evaluating navigational techniques for higher-order ambisonics

, 2017
Models are presented that predict perceived source localization and spectral coloration for the purpose of evaluating navigational techniques for higher-order ambisonics. Previous evaluations typically rely on binaural localization models, which conflate
Joseph G. Tylka, Choueiri, Edgar Y, Tylka, JG, Edgar Y. Choueiri   +3 more
core   +1 more source

Metrics for performance assessment of mixed-order Ambisonics spherical microphone arrays [PDF]

, 2012
Mixed-order Ambisonics (MOA) combines planar (2D) higher order Ambisonics (HOA) with lower orderperiphonic (3D) Ambisonics. MOA encoding from spherical microphone arrays has the potential to provideversatile recordings that can be played back using 2D ...
Marschall, Marton, Favrot, Sylvain Emmanuel   +1 more
core  

Pros and cons of artificial head and Ambisonics recordings and reproductions used in design processes

, 2023
Artificial head recording and subsequent headphone reproduction have become standard procedures in the automotive sound design process. They are also used in other areas of product sound design and architectural sound design.
Nedlich, Kristin,, Nykänen, Arne,
core  

On the selection of the number of beamformers in beamforming-based binaural reproduction. [PDF]

EURASIP J Audio Speech Music Process, 2022
Ifergan I, Rafaely B.
europepmc   +1 more source