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This paper describes a strategy for recording sound and enabling six-degrees-of-freedom (6DoF) playback making use of multiple simultaneous and synchronized higher-order ambisonics (HOA) recordings. For the evaluation of the proposed approach a 3D audio-visual navigable playback system was implemented. Subjective listening tests were conducted presenting three distinct scenarios, one using spatialized mono sources and the other two interpolated listening points from 1st and 3rd order multiple ambisonics sound fields. The obtained results demonstrate that HOA recordings are suitable for reproduction of 6DoF immersive audio scenes.
Author (s): Patricio, Eduardo; Ruminski, Andrzej; Kuklasinski, Adam; Januszkiewicz, Lukasz; Zernicki, Tomasz
Affiliation:
Zylia sp. z o.o., Poznan, Poland
(See document for exact affiliation information.)
AES Convention: 146
Paper Number:10141
Publication Date:
2019-03-06
Import into BibTeX
Session subject:
Spatial Audio
Permalink: https://aes2.org/publications/elibrary-page/?id=20274
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Patricio, Eduardo; Ruminski, Andrzej; Kuklasinski, Adam; Januszkiewicz, Lukasz; Zernicki, Tomasz; 2019; Toward Six Degrees of Freedom Audio Recording and Playback Using Multiple Ambisonics Sound Fields [PDF]; Zylia sp. z o.o., Poznan, Poland; Paper 10141; Available from: https://aes2.org/publications/elibrary-page/?id=20274
Patricio, Eduardo; Ruminski, Andrzej; Kuklasinski, Adam; Januszkiewicz, Lukasz; Zernicki, Tomasz; Toward Six Degrees of Freedom Audio Recording and Playback Using Multiple Ambisonics Sound Fields [PDF]; Zylia sp. z o.o., Poznan, Poland; Paper 10141; 2019 Available: https://aes2.org/publications/elibrary-page/?id=20274
@article{patricio2019toward,
author={patricio eduardo and ruminski andrzej and kuklasinski adam and januszkiewicz lukasz and zernicki tomasz},
journal={journal of the audio engineering society},
title={toward six degrees of freedom audio recording and playback using multiple ambisonics sound fields},
year={2019},
number={10141},
month={march},}
TY – paper
TI – Toward Six Degrees of Freedom Audio Recording and Playback Using Multiple Ambisonics Sound Fields
AU – Patricio, Eduardo
AU – Ruminski, Andrzej
AU – Kuklasinski, Adam
AU – Januszkiewicz, Lukasz
AU – Zernicki, Tomasz
PY – 2019
JO – Journal of the Audio Engineering Society
VL – 10141
Y1 – March 2019