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

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.

Authors: Bruno, Remy; Caulkins, Terence; Corteel, Etienne; Laborie, Arnaud; Montoya, Sebastien; Warusfel, Olivier
Affiliations: IRCAM; Trinnov Audio(See document for exact affiliation information.)
AES Conference:28th International Conference: The Future of Audio Technology--Surround and Beyond (June 2006)
Paper Number:4-1 Import into BibTeX
Subject:The Future of Audio Technology - Surround & Beyond

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