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Conference Paper

Coloration in Natural and Artificial Room Impulse Responses

Authors: Rubak, Per; Johansen, Lars G.

AES Conference: 23rd International Conference: Signal Processing in Audio Recording and Reproduction · Paper 5 · May 2003

Abstract

A literature review concerning perception of coloration is presented. In the paper we also present a review of general psycho acoustic background material concerning auditory modeling including perception of timbre and amplitude modulation. Furthermore, some classical room acoustic measures for echo perception are considered. Finally, some of the simple engineering measures to rate coloration is evaluated and an auditory signal processing model including a combined time-frequency detection criterion is presented.

Details

Published in
AES Conference: 23rd International Conference: Signal Processing in Audio Recording and Reproduction
Paper number
5
Publication date
May 6, 2003
Session subject
Signal Processing in Audio Recording and Reproduction
Affiliation
Department of Communication Technology, Aalborg University, Denmark (See document for exact affiliation information.)
Type
Conference Paper