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Perceptual Spatial Audio Recording, Simulation, and Rendering: An overview of spatial-audio techniques based on psychoacoustics

Hacıhabiboglu, H, De Sena, Enzo, Cvetkovic, Z, Johnston, J and Smith, JO (2017) Perceptual Spatial Audio Recording, Simulation, and Rendering: An overview of spatial-audio techniques based on psychoacoustics IEEE Signal Processing Magazine, 34 (3). pp. 36-54.

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Abstract

Developments in immersive audio technologies have been evolving in two directions: physically-motivated and perceptually-motivated systems. Physically motivated techniques aim to reproduce a physically accurate approximation of desired sound fields by employing a very high equipment load and sophisticated computationally intensive algorithms. Perceptuallymotivated techniques, on the other hand, aim to render only the perceptually relevant aspects of the sound scene by means of modest computational and equipment load. This article presents an overview of perceptually motivated techniques, with a focus on multichannel audio recording and reproduction, audio source and reflection culling, and artificial reverberators.

Item Type: Article
Subjects : Music and Media
Divisions : Faculty of Arts and Social Sciences > Department of Music and Media
Authors :
NameEmailORCID
Hacıhabiboglu, H
De Sena, Enzoe.desena@surrey.ac.uk
Cvetkovic, Z
Johnston, J
Smith, JO
Date : 25 April 2017
DOI : 10.1109/MSP.2017.2666081
Copyright Disclaimer : Copyright 2017 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other users, including reprinting/ republishing this material for advertising or promotional purposes, creating new collective works for resale or redistribution to servers or lists, or reuse of any copyrighted components of this work in other works.
Related URLs :
Depositing User : Symplectic Elements
Date Deposited : 18 Jan 2017 10:01
Last Modified : 05 Mar 2019 10:14
URI: http://epubs.surrey.ac.uk/id/eprint/813317

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