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Convention Paper

Effects of Capsule Coincidence in FOA Using MEMS: Objective Experiment

Authors: Zalles, Gabriel

AES Convention 147 · Paper 10292 · October 2019

Abstract

This paper describes an experiment attempting to determine the effects of capsule coincidence in First Order Ambisonic (FOA) capture. While the spatial audio technique of ambisonics has been widely researched, it continues to grow in interest with the proliferation of AR and VR devices and services. Specifically, this paper attempts to determine whether the increased capsule coincidence afforded by Micro-Electronic Mechanical Systems (MEMS) capsules can help increase the impression of realism in spatial audio recordings via objective and subjective analysis. This is the first of a two-part paper.

Details

Published in
AES Convention 147
AES Convention
147
Paper number
10292
Publication date
October 6, 2019
Session subject
Spatial Audio, Part 3
Affiliation
University of California, San Diego, La Jolla, CA, USA (See document for exact affiliation information.)
Type
Convention Paper