A new approach to the simulation of room impulse responses is based on digital multirate systems. The time-frequency representation of the room impulse response based on the short-time Fourier analysis gives insight into the time-varying short-time spectrum in a certain number of frequency bands. The measured decay time in each of these frequency bands is realized by a digital multirate system.

Authors: Zoelzer, U.; Fliege, N.; Schoenle, M.; Schusdziarra, M.
Affiliation: Telecomunication Group, Technical University of Hamburg, Hamburg, West Germany
AES Convention: 89 (September 1990) Paper Number: 2968
Publication Date: September 1, 1990
Subject: Digital Audio Technology

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