Results 81 to 90 of about 3,985 (253)

Static and moving minimum audible angle: Independent contributions of reverberation and position [PDF]

JASA Express Letters
Two measures of auditory spatial resolution, the minimum audible angle and the minimum audible movement angle, have been obtained in a simulated acoustic environment using Ambisonics sound field reproduction.
Anna Dietze, Samuel W. Clapp, Bernhard U. Seeber   +2 more
doaj   +1 more source

Implementation and Perceptual Evaluation of a Simulation Method for Coupled Rooms in Higher Order Ambisonics [PDF]

, 2014
A fast and perceptively plausible method for rendering acoustic scenarios with moving sources and moving listeners is presented. The method is principally suited for application in dynamic and interactive evaluation environments (e.g., for hearing aid ...
Ewert, Stephan D, Grimm, Giso, Hohmann, Volker, Wendt, Torben   +3 more
core   +1 more source

Validation of a loudspeaker-based room auralization system using speech intelligibility measures [PDF]

, 2009
A novel loudspeaker-based room auralization (LoRA) system has been proposed to generate versatile and realistic virtual auditory environments (VAEs) for investigating human auditory perception. This system efficiently combines modern room acoustic models
Buchholz, Jörg, Favrot, Sylvain Emmanuel   +1 more
core  

Room acoustics and virtual reality: An implementation of auralisation and 360 degree image techniques to create virtual representations of spaces [PDF]

, 2016
There has been a huge increase in enthusiasm for virtual reality in recent years. Spatial audio is of significant importance when creating virtual reality content if the experience is to be perceptually congruent.
Dring, Mark, Hill, Adam J., Middlicott, Charlie, Vilkaitis, Alex, Wiggins, Bruce   +4 more
core  

Perceptual evaluation of an ambisonic auralization system of measured 3D acoustics [PDF]

, 2023
Simon Fargeot, Adrien Vidal, Mitsuko Aramaki, Richard Kronland-Martinet   +3 more
openalex   +1 more source

Free-Field TDOA-AOA Sound Source Localization Using Three Soundfield Microphones

IEEE Access, 2020
Accurate source localization is an important problem in many research areas as well as practical applications in wireless communications and acoustic signal processing.
Luka Kraljevic, Mladen Russo, Maja Stella, Marjan Sikora   +3 more
doaj   +1 more source

Expression And Spatial Motion : Playable Ambisonics

, 2010
Description
Joanne Cannon, Stuart Favilla
openaire   +1 more source

Tissue-conducted spatial sound fields [PDF]

, 2014
We describe experiments using multiple cranial transducers to achieve auditory spatial perceptual impressions via bone (BC) and tissue conduction (TC), bypassing the peripheral hearing apparatus. This could be useful in cases of peripheral hearing damage
Lennox, Peter, McKenzie, Ian, Wiggins, Bruce   +2 more
core   +1 more source

Broadband Multizone Sound Rendering by Jointly Optimizing the Sound Pressure and Particle Velocity

, 2017
In this paper, a recently proposed approach to multizone sound field synthesis, referred to as Joint Pressure and Velocity Matching (JPVM), is investigated analytically using a spherical harmonics representation of the sound field.
Buerger, Michael, Hofmann, Christian, Kellermann, Walter   +2 more
core   +1 more source

Investigations on higher-order spherical harmonic input features for deep learning-based multiple speaker detection and localization

EURASIP Journal on Audio, Speech, and Music Processing
In this paper, a detailed investigation of deep learning-based speaker detection and localization (SDL) with higher-order Ambisonics signals is conducted.
Nils Poschadel, Stephan Preihs, Jürgen Peissig   +2 more
doaj   +1 more source