A new efficient coding scheme of high-quality audio signals with digital data compression is proposed. It is based on a signal-adaptive filter bank, the modified psychoacoustic model (MPEG-4 ISO/IEC-FCD14496-3, Subpart 1), another algorithm of bit allocation. Masking in the frequency and time domain, binaural unmasking effect, and particular features of virtual sound source localization by stereo signal binaural perception are considered.

Authors: Kovalgin, Juriy A.; Hitrov, Dmitriy A.; Zyrianov, Maxim V.
Affiliations: State University of Telecommunications St-Petersburg, Chair of Radio Broadcasting ; LONIIS (St.-Petersburg's Research and Development Center for Telecommunications)(See document for exact affiliation information.)
AES Conference: 17th International Conference: High-Quality Audio Coding (September 1999)
Paper Number: 17-024
Publication Date: September 1, 1999 Import into BibTeX
Subject: High Quality Audio Coding
Permalink: https://www.aes.org/e-lib/browse.cfm?elib=8064

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