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Convention Paper

Comparing Investigations on Perceptibility of Sound Field Differences

Authors: Hoehne, R.; Roy, A.; Schroth, G.

AES Convention 99 · Paper 4110 · October 1995

Abstract

Listening tests using artificial head records from a multipurpose hall were carried out. Then, objective measurements of the hall's impulse response were made at the same listener locations. Thus, perception thresholds for differences in objective sound-field measures could be determined. Thresholds for perceiving small differences correspond to -C50 = ±-2.5 dB and -C80 = ±-3.0 dB; with C50:speech definition, C80:clarity of music.

Details

Published in
AES Convention 99
AES Convention
99
Paper number
4110
Publication date
October 6, 1995
Session subject
Auralization and Room Acoustics
Affiliation
Akustik Bureau Dresden, Dresden, Germany ; Dresden University of Technology, Dresden, Germany (See document for exact affiliation information.)
Type
Convention Paper