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Synthesized Multichannel Signal Levels Versus the M-S Ratios of Two-Channel Program Items

Rumsey, Francis (1998) Synthesized Multichannel Signal Levels Versus the M-S Ratios of Two-Channel Program Items

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Abstract

Multichannel surround synthesis algorithms derive a center channel and rear channels from a two-channel source, so that two-channel programs can be replayed over five loudspeakers. Typical two-channel programs were analyzed to determine their sum-and-difference (MS) ratios, and a test signal with controllable MS ratio was used to examine the static behavior of selected 2-5 processing algorithms.

Item Type: Conference or Workshop Item (UNSPECIFIED)
Additional Information: Rumsey, F. J. (1998). Synthesised multichannel signal levels versus the M-S ratios of 2-channel programme items. Presented at 104th AES Convention, Amsterdam, May 1998. Preprint 4653. This convention paper has been reproduced from the author's advance manuscript, without editing, corrections, or consideration by the Review Board. The AES takes no responsibility for the contents. Additional papers may be obtained by sending request and remittance to the Audio Engineering Society. © 1998 AES. All rights reserved. Reproduction of this paper, or any portion thereof, is not permitted without direct permission from the Journal of the Audio Engineering Society.
Divisions: Faculty of Arts and Human Sciences > School of Arts > Sound Recording
Depositing User: Mr Adam Field
Date Deposited: 27 May 2010 14:10
Last Modified: 23 Sep 2013 18:28
URI: http://epubs.surrey.ac.uk/id/eprint/569

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