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Convention Paper

Perceived Level of Late Reverberation in Speech and Music

Authors: Paulus, Jouni; Uhle, Christian; Herre, Jürgen

AES Convention 130 · Paper 8331 · May 2011

Abstract

This paper presents experimental investigations on the perceived level of running reverberation in various types of monophonic audio signals. The design and results of three listening tests are discussed. The tests focus on the influence of the input material, the direct-to-reverberation ratio (mixing level), and the reverberation time using artificially generated impulse responses for simulating the late reverberation. Furthermore, a comparison between mono and stereo reverberation is conducted.

It can be observed that with equal mixing levels, the input material and the shape of the reverberation tail have a prominent effect on the perceived level. The results suggest that mono and stereo reverberation with identical reverberation times and mixing ratios are perceived as having equal level regardless of the material.

Details

Published in
AES Convention 130
AES Convention
130
Paper number
8331
Publication date
May 6, 2011
Session subject
Posters: Soundfield Analysis
Affiliation
Fraunhofer Institute for Integrated Circuits IIS, Erlangen, Germany; International Audio Laboratories Erlangen, Erlangen, Germany (See document for exact affiliation information.)
Type
Convention Paper