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This work is part of a research dedicated to the development of systems and methods of capturing and reproducing multichannel sound for applications in immersive environments for music, sound art, bioacoustics and environmental monitoring. This paper focuses on the evaluation of hearing quality in a binaural context for headphones reproduction of recordings in six channels with non-coincident hexagonal capture using a device developed at LASom. Several HRTF models were compared through renderings alternatively using Max/MSP and the OpenAir plug-in in DAW. In order to define the HRTF with best performance (greater similarity to the original reproduction), subjective evaluations were implemented. The best result obtained was attributed to the KEMAR model in OpenAir.
Author (s): Pinto, João Victor;
Mannis, José Augusto;
Affiliation:
Acoustics and Sound Arts Laboratory (LASom), Arts Institute – University of Campinas (UNICAMP), Brazil
(See document for exact affiliation information.)
AES Convention: 150
Paper Number:10477
Publication Date:
2021-05-06
Session subject:
Reproduction: 3D Audio
DOI:
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Pinto, João Victor; Mannis, José Augusto; 2021; Spatial stability verification of multichannel sound image with hexagonal capture for reduction to two channels [PDF]; Acoustics and Sound Arts Laboratory (LASom), Arts Institute – University of Campinas (UNICAMP), Brazil; Paper 10477; Available from: https://aes.org/publications/elibrary-page/?id=21070
Pinto, João Victor; Mannis, José Augusto; Spatial stability verification of multichannel sound image with hexagonal capture for reduction to two channels [PDF]; Acoustics and Sound Arts Laboratory (LASom), Arts Institute – University of Campinas (UNICAMP), Brazil; Paper 10477; 2021 Available: https://aes.org/publications/elibrary-page/?id=21070
@inproceedings{Pinto2021spatial,
title={{Spatial stability verification of multichannel sound image with hexagonal capture for reduction to two channels}},
author={Pinto, João Victor and Mannis, José Augusto},
year={2021},
month={may},
booktitle={Journal of the Audio Engineering Society},
publisher={Paper 10477; AES Convention 150; May 2021},
number={10477},
organization={AES},
}
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