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Convention Paper

Virtual Sound Algorithm for Wide Stereo Sound Stage

Authors: Jang, Seongcheol; Kim, Sunmin; Lee, Joonhyun; Park, Sangil

AES Convention 117 · Paper 6290 · October 2004

Abstract

This paper provides a wide stereo algorithm which widens the stereo sound stage for a two-channel loudspeaker layout. The design method consists of a binaural synthesis, a crosstalk canceller and a direct filter. This creates multiple virtual loudspeakers and allows them to spread out in the front. Consequently, the proposed algorithm, which includes the widening of the sound stage and the timbre preservation, is designed in a form of a 2 by 2 filter matrix. The filter order is minimized for easy implementation while maintaining the performance.

Details

Published in
AES Convention 117
AES Convention
117
Paper number
6290
Publication date
October 6, 2004
Session subject
Psychoacoustics, Perception, and Listening Tests; Spatial Perception and Processing
Affiliation
SAMSUNG ELECTRONICS, Suwon, South Korea (See document for exact affiliation information.)
Type
Convention Paper