Opens in a new tab

AES E-Library

← Back to search

Conference Paper

Use of a High Spatial Resolution Microphone to Characterize the Early Reflections Generated by a WFS Loudspeaker Array

Authors: Bruno, Remy; Caulkins, Terence; Corteel, Etienne; Laborie, Arnaud; Montoya, Sebastien; Warusfel, Olivier

AES Conference: 28th International Conference: The Future of Audio Technology--Surround and Beyond · Paper 4-1 · June 2006

Abstract

This article deals with a characterization of the early reflections generated by a linear Wave Field Synthesis (WFS) array. Techniques based on the use of planar microphone arrays suffer from an inability to discriminate side-wall reflections from ceiling-floor reflections. An approach combining the use of a high spatial resolution microphone with a geometric model is investigated in order to overcome this problem.

Details

Published in
AES Conference: 28th International Conference: The Future of Audio Technology--Surround and Beyond
Paper number
4-1
Publication date
June 6, 2006
Session subject
The Future of Audio Technology - Surround & Beyond
Affiliation
IRCAM; Trinnov Audio (See document for exact affiliation information.)
Type
Conference Paper