, 2019 We present a novel learning-based approach to estimate the direction-of-arrival (DOA) of a sound source using a convolutional recurrent neural network (CRNN) trained via regression on synthetic data and Cartesian labels.
Hogan, Kevin +3 more
core +1 more source
Design of a Configurable Acoustic Sensor Network for Privacy‐Compliant Urban Soundscape Recordings
Concurrency and Computation: Practice and Experience, Volume 37, Issue 12-14, 25 June 2025.ABSTRACT Environmental acoustics, particularly urban soundscape monitoring, has gained increasing consideration since the United Nations established the Sustainable Development Goals in 2015, and to an even greater extent with the rise of privacy concerns following the introduction of global regulations such as GDPR.
Paraskevi Kritopoulou +5 more
wiley +1 more source
Virtual nature and well‐being: Exploring the potential of 360° VR
Applied Psychology: Health and Well-Being, Volume 17, Issue 1, 25 February 2025.Abstract This proof‐of‐concept study investigates the potential of immersive 360° VR nature videos to enhance emotional well‐being and nature connectedness, focusing on their use as e‐health interventions within social marketing initiatives. The research examined four key variables: (i) presence, or the extent to which participants felt immersed in the
Wiebke Finkler +7 more
wiley +1 more source
Applied SciencesThis paper introduces RSoANU, a dataset of real multichannel room impulse responses (RIRs) obtained in a recording studio. Compared to the current publicly available datasets, RSoANU distinguishes itself by featuring RIRs captured using both a 32-channel
Grace Chesworth +2 more
doaj +1 more source
Ambisonics’ setup quality assessment through measurements and computations based on ITD and ILD functions using subbands and a Gammatone Filter Bank [PDF]
International Journal of Electronics and TelecommunicationsPoznan Supercomputing and Networking Center (PSNC) developed an ambisonic installation and workflow as part of audio-visual 8K VR 360° immersive media experiments.
Marcin Dąbrowski +3 more
doaj +1 more source
Report on a medium-scale three dimensional artificial soundscape rendition: research and development system [PDF]
, 2002 A geodesic dome housing a 32Xspeaker
Lennox, Peter
core +1 more source
Rendering Binaural Room Impulse Responses from Spherical Microphone Array Recordings Using Timbre Correction [PDF]
, 2014 The technique of rendering binaural room impulse responses from spatial data captured by spherical microphone arrays has been recently proposed and investigated perceptually.
Rafaely, Boaz +2 more
core +1 more source
Reconstruction of three‐dimensional sound field system based on machine learning method
Electronics Letters, Volume 61, Issue 1, January/December 2025.This research enhances 3D audio system reconstruction by developing a neural network model for optimal speaker signal allocation based on actual playback environments. The proposed model, trained with TensorFlow, significantly reduces mean square error and computation time by 25.27%, thereby improving computational efficiency and error performance in ...
Wei Zhang +3 more
wiley +1 more source
Sound localisation definition in parametrically and non-parametrically decoded first-order ambisonic systems [PDF]
International Journal of Electronics and TelecommunicationsThis study assessed sound localisation definition in ambisonic systems using two-non-parametric and three parametric decoders, in a two-dimensional format. The sound samples were played back through eight loudspeakers arranged in a circle.
Jacek Majer
doaj +1 more source
Low Frequency Sound Field Reproduction within a Cylindrical Cavity Using Higher Order Ambisonics [PDF]
Xibei Gongye Daxue Xuebao, 2018 Sound field reproduction of the aircraft and submarine within a cabin mock-up using a loudspeaker array is of great importance to the active noise control technology.The conventional method is to calculate the driving functions of the secondary sources ...
doaj +1 more source