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Convention Paper

Blind Single-Channel Dereverberation for Music Post-Processing

Authors: Tsilfidis, Alexandros; Mourjopoulos, John

AES Convention 130 · Paper 8430 · May 2011

Abstract

Although dereverberation can be useful in many audio applications, such techniques often introduce artifacts that are unacceptable in audio engineering scenarios. Recently, the authors have proposed a novel dereverberation approach, suitable for both speech and music signals, based on perceptual reverberation modeling. Here, the method is fine-tuned for sound engineering applications and tested for both natural and artificial reverberation. The results show that the proposed technique efficiently suppresses reverberation without introducing significant processing artifacts and the method is appropriate for the post-processing of music recordings.

Details

Published in
AES Convention 130
AES Convention
130
Paper number
8430
Publication date
May 6, 2011
Session subject
Source Enhancement
Affiliation
Audio and Acoustic Technology Group, University of Patras, Patras, Greece (See document for exact affiliation information.)
Type
Convention Paper