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Convention Paper

IALF-Binaural Measures of Spatial Impression and Running Reverberance

Authors: Griesinger, David

AES Convention 92 · Paper 3292 · March 1992

Abstract

Current measures for spatial impression (C80, LF, and G) do not match known psychoacoustic data and have poor predictive value in halls. New acoustic measures for spatial impression and reverberance based on interaural level and phase fluctuations (IALF) will be discussed which more accurately match psychoacoustic data. The new measurements can be made with inexpensive equipment during live speech or music.

Details

Published in
AES Convention 92
AES Convention
92
Paper number
3292
Publication date
March 6, 1992
Session subject
Psychoacoustics
Affiliation
Lexicon Inc., Waltham, MA (See document for exact affiliation information.)
Type
Convention Paper