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Main Title: Rendering Binaural Room Impulse Responses from Spherical Microphone Array Recordings Using Timbre Correction
Author(s): Sheaffer, Jonathan
Villeval, Shahar
Rafaely, Boaz
Type: Conference Object
Abstract: The technique of rendering binaural room impulse responses from spatial data captured by spherical microphone arrays has been recently proposed and investigated perceptually. The finite spatial resolution enforced by the microphone configuration restricts the available frequency bandwidth and, accordingly, modifies the perceived timbre of the played-back material. This paper presents a feasibility study investigating the use of filters to correct such spectral artifacts. Listening tests are employed to gain a better understanding of how equalization affects externalization, source focus and timbre. Preliminary results suggest that timbre correction filters improve both timbral and spatial perception.
Subject(s): ambisonics
sound field synthesis
spatial audio
Issue Date: 18-Mar-2014
Date Available: 18-Mar-2014
Is Part Of: 10.14279/depositonce-4103
Language Code: en
DDC Class: 620 Ingenieurwissenschaften und zugeordnete Tätigkeiten
Proceedings Title: Proceedings of the EAA Joint Symposium on Auralization and Ambisonics 2014
Publisher: Universitätsverlag der TU Berlin
Page Start: 81
Page End: 85
ISBN: 978-3-7983-2704-7
TU Affiliation(s): Fak. 1 Geistes- und Bildungswissenschaften » Inst. Sprache und Kommunikation » FG Audiokommunikation
Appears in Collections:Technische Universität Berlin » Publications

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