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Convention Paper

Reverberation Analysis via Response and Signal Statistics

Authors: Georganti, Eleftheria; Zarouchas, Thomas; Mourjopoulos, John

AES Convention 128 · Paper 8034 · May 2010

Abstract

This work examines statistical quantities (i.e. kurtosis, skewness) of room transfer functions and audio signals (anechoic, reverberant, speech, music). Measurements are taken under various reverberation conditions in different real enclosures ranging from small office to a large auditorium and for varying source - receiver positions. Here, the statistical properties of the room responses and signals are examined in the frequency domain. From these properties, the relationship between the spectral statistics of the room transfer function and the corresponding reverberant signal are derived.

Details

Published in
AES Convention 128
AES Convention
128
Paper number
8034
Publication date
May 6, 2010
Session subject
Audio Processing—Analysis and Synthesis of Sound
Affiliation
University of Patras, Electrical and Computer Engineering Department, Patras, Greece (See document for exact affiliation information.)
Type
Convention Paper