Results 91 to 100 of about 1,944 (200)
DiffAU: Diffusion-Based Ambisonics Upscaling
CoRRSpatial audio enhances immersion by reproducing 3D sound fields, with Ambisonics offering a scalable format for this purpose. While first-order Ambisonics (FOA) notably facilitates hardware-efficient acquisition and storage of sound fields as compared to high-order Ambisonics (HOA), its low spatial resolution limits realism, highlighting the need for ...
Amit Milstein +2 more
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MachinesSound 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
Minimum Audible Angle in 3rd-Order Ambisonics in Horizontal Plane for Different Ambisonic Decoders
Applied SciencesAs 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 +4 more
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Ambisonics Networks - The Effect of Radial Functions Regularization
ICASSP 2024 - 2024 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)Ambisonics, a popular format of spatial audio, is the spherical harmonic (SH) representation of the plane wave density function of a sound field. Many algorithms operate in the SH domain and utilize the Ambisonics as their input signal. The process of encoding Ambisonics from a spherical microphone array involves dividing by the radial functions, which
Bar Shaybet +3 more
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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
Diseño de un array de altavoces Ambisonics
, 2022 En el presente documento “Diseño de un array de altavoces Ambisonics” se desarrolla un proyecto de ingeniería dividido en varias secciones entre las cuales se pueden encontrar una introducción histórica, el marco teórico y tecnológico en el que tiene ...
Argüello Millán, Álvaro
core
Shape detection beyond the visual field using a visual-to-auditory sensory augmentation device. [PDF]
Front Hum Neurosci, 2023 Shvadron S +6 more
europepmc +1 more source
ATK Reaper: The Ambisonic Toolkit as JSFX plugins
, 2014 (Abstract to follow)
Trond Lossius, Joseph Anderson
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Assessing Ambisonics Sound Source Localization by Means of Virtual Reality and Gamification Tools
Applied SciencesSound localization is a key area of interest in auditory research, especially in complex acoustic environments. This study evaluates the impact of incorporating higher-order Ambisonics (HOA) with virtual reality (VR) and gamification tools on sound ...
Esaú Medina +2 more
doaj +1 more source
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