Title :
Adaptive channel re-mixing algorithm for intended emphasis on the surround sound
Author_Institution :
Acoust. & Sound Technol. Center, Samsung Electron., Seoul, South Korea
Abstract :
This paper presents a channel re-mixing algorithm to intentionally emphasize surround sound in 5.1-channel layout. Noncenter-panned signals are extracted from front two channels and the signals are mixed with original rear channels. Listening tests show that the proposed method has a good performance in view of preference and surround effect.
Keywords :
audio signal processing; 5.1-channel layout; adaptive channel re-mixing algorithm; noncenter-panned signals; surround sound; Acoustic testing; Bandwidth; Coherence; Constitution; Equations; Fourier transforms; Loudspeakers; Signal generators; Source separation; Time frequency analysis;
Conference_Titel :
Consumer Electronics (ICCE), 2010 Digest of Technical Papers International Conference on
Conference_Location :
Las Vegas, NV
Print_ISBN :
978-1-4244-4314-7
Electronic_ISBN :
978-1-4244-4316-1
DOI :
10.1109/ICCE.2010.5418806
