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Convention Paper

Practical Implementation of a Data-Based Wave Field Reproduction System

Authors: Horbach, Ulrich; Karamustafaoglu, Attila; Boone, Marinus M.

AES Convention 108 · Paper 5098 · February 2000

Abstract

A practical implementation of a 3-D audio reproduction system based on wave field synthesis (WFS) is described. Appropriate techniques and formats for the recording and transmission of audio and control data are proposed. The basic idea is to transmit measured room impulse response sets, together with a distinct number of dry sources, and re-synthesize the acoustical scene at the receiver. Required channel capacity and hardware costs are discussed in detail. Compared with standard discrete loudspeaker surround formats, a real holographic acoustic display is achieved, independent of the listener's position.:

Details

Published in
AES Convention 108
AES Convention
108
Paper number
5098
Publication date
February 6, 2000
Session subject
Sound Reproduction Systems
Affiliation
Studer Professional Audio AG, Regensdorf, Switzerland ; Delft University of Technology, The Netherlands (See document for exact affiliation information.)
Type
Convention Paper