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Convention Paper

Influence of Early to Late Energy Ratios on Subjective Estimates of Small Room Acoustics

Authors: Chesnokov, Andrei; SooHoo, Leon

AES Convention 105 · Paper 4857 · September 1998

Abstract

This paper continues the research on "Subjective and Objective Evaluation of Listening Room Acoustics" reported at the 102nd and 103rd AES Conventions. Acoustical characteristics of 17 listening rooms and home theaters were measured and analyzed for possible acoustic improvements. Early to late energy ratios (C5, C10, C15, C20, C35, C50, C80) were measured, calculated by TEF-20 (MLS) in the 63-16000 octave bands and compared with their subjective estimates of speech and music quality.

Details

Published in
AES Convention 105
AES Convention
105
Paper number
4857
Publication date
September 6, 1998
Session subject
Sound Reinforcement; Room Acoustics
Affiliation
Paradyme, Inc., Sacramento, CA (See document for exact affiliation information.)
Type
Convention Paper