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A study of the psychoacoustic models of codecs with compression of the digital audio data

Kovalgin Yu.   (Saint Petersburg State University of Telecommunications. prof. M.A. Bonch-Bruevich)

Fadeev D.   (Saint Petersburg State University of Telecommunications. prof. M.A. Bonch-Bruevich)

The results of experimental studies devoted to the assessment of the quality and effectiveness of the psychoacoustic models of the encoders compressed digital audio data. Shows the advantages of the psychoacoustic model of AAC encoder MPEG-2 ISO/IEC 13818-7 AAC.

Keywords:Compression of digital audio, a psychoacoustic model of the AAC codec.

 

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Citation link:
Kovalgin Y. , Fadeev D. A study of the psychoacoustic models of codecs with compression of the digital audio data // Современная наука: актуальные проблемы теории и практики. Серия: Естественные и Технические Науки. -2016. -№07. -С. 29-38
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