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Convention Paper

Headphones Listening Tests

Authors: Opitz, Martin

AES Convention 121 · Paper 6890 · October 2006

Abstract

In the present work a dedicated listening environment for the subjective evaluation of headphones is described. Focus is on the subjective sound quality of different headphones. The listening environment comprises a dedicated playback-system in a reference listening room. A software package consisting of 3 parts is developed allowing the design, execution and post-processing of headphones listening tests. First experience with this tool and results of subjective audio ratings for 4 different headphones are described. Factorial analysis of the obtained responses suggests that a projection of the ratings in a 2-dimensional factorial space results in negligible loss of information. The benefit of a new membrane technology results in significantly improved subjective ratings of the respective headphones.

Details

Published in
AES Convention 121
AES Convention
121
Paper number
6890
Publication date
October 6, 2006
Session subject
Psychoacoustics, Perception, and Listening Tests
Affiliation
AKG Acoustics GmbH (See document for exact affiliation information.)
Type
Convention Paper