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Convention Paper

Further Developments in EASE and EARS-In Computer Acoustic Design and Auralization

Authors: Ahnert, Wolfgang; Feistel, Rainer

AES Convention 94 · Paper 3548 · March 1993

Abstract

The paper describes the new EASE 2.0 which is necessary for auralization with the new EARS (Electronically Auralized Room Simulation) package. The EASE 2.0 demonstration shows the new room-input routines including DXF-file format, as well as the new algorithm for calculating room impulse responses. Additionally, new HIDE functions that drastically improve graphic presentations will be explained. Finally, the new EARs will be demonstrated which allows the convolution of dry music signals with EASE impulse responses, including binaurally measured outer-car transfer functions. This convolution is done by means of the Ariel Board DSP56 and other software.

Details

Published in
AES Convention 94
AES Convention
94
Paper number
3548
Publication date
March 6, 1993
Session subject
Architectural Acoustics
Affiliation
ADA Acoustic Design Ahnert, Berlin, Germany (See document for exact affiliation information.)
Type
Convention Paper