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Convention Paper

WhisPER – A New Tool for Performing Listening Tests

Authors: Ciba, Simon; Wlodarski, André; Maempel, Hans-Joachim

AES Convention 126 · Paper 7749 · May 2009

Abstract

A software tool is presented for performing perceptual audio evaluation and psychoacoustic measurement, controlling the interaction with both the subject and the playback environment. For this purpose a repertoire of test procedures has been implemented, including popular qualitative and quantitative approaches. By using OpenSound Control commands, not only traditional multi-channel reproduction is supported, but also advanced spatial audio reproduction such as dynamic binaural synthesis or wavefield synthesis. WhisPER has been written in MATLAB to facilitate its further development within the scientific community. As opposed to existing libraries it provides a coherent graphical user interface system allowing easier access and configuration also for users without advanced programming experience.

Details

Published in
AES Convention 126
AES Convention
126
Paper number
7749
Publication date
May 6, 2009
Session subject
Assessment, Evaluation
Affiliation
Audio Communication Group, Berlin Institute of Technology, Berlin, Germany (See document for exact affiliation information.)
Type
Convention Paper