As a part of the ISO/MPEG-2 audio coding Standard, AAC (Advanced Audio Coding) is the most powerful coding algorithm in terms of preserving sound quality especially for compressing multichannel signals. This paper discusses the implementation effort of such a multichannel encoder on current high performance floating point DSPs.

Authors: Geyersberger, Stefan; Fiesel, Wolfgang; Gernhardt, Harald; Huhn, Doris; Dietz, Martin; Jang, Dae-young
Affiliations: Frauenhofer IlS, Erlangen, Germany ; ETRI, Taejon, Korea(See document for exact affiliation information.)
AES Convention: 106 (May 1999) Paper Number: 4977
Publication Date: May 1, 1999
Subject: Signal Processing

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