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Engineering Brief

Exploratory Microphone Techniques for Three-Dimensional Classical Music Recording

Authors: Howie, Will; King, Richard

AES Convention 138 · Paper 196 · May 2015

Abstract

At McGill University's Redpath Hall, a conventional stereo recording array was augmented with additional microphones in both the horizontal and vertical planes, yielding a 14-channel surround sound recording featuring seven discrete height channels. Based on existing multichannel recording models, microphone placement was designed to prioritize listener envelopment. Preliminary evaluations of the recordings by the authors and fellow researchers from the Graduate Program in Sound Recording at McGill University found that these 3D recordings have an increased sense of envelopment and realism as compared to traditional 5.1 surround sound. The authors have identified several areas to be further investigated through future recordings and listening tests.

Details

Published in
AES Convention 138
AES Convention
138
Paper number
196
Publication date
May 6, 2015
Affiliation
McGill University, Montreal, QC, Canada; Centre for Interdisciplinary Research in Music Media and Technology (CIRMMT), Montreal, Quebec, Canada (See document for exact affiliation information.)
Type
Engineering Brief