Algorithms of Digital Audio Data Compression; Standards, Problems and Perspectives of Development

Kowalguin Y, Gamage Y. Algorithms of Digital Audio Data Compression; Standards, Problems and Perspectives of Development. In: AES Conference: 21st International Conference: Architectural Acoustics and Sound Reinforcement. Audio Engineering Society; 2002. Paper 000133. Available from: https://aes.org/publications/elibrary-page/?id=11176

@inproceedings{Kowalguin2002_11176,
  author = {Kowalguin, Yurii and Gamage, Yatagama},
  title = {{Algorithms of Digital Audio Data Compression; Standards, Problems and Perspectives of Development}},
  booktitle = {AES Conference: 21st International Conference: Architectural Acoustics and Sound Reinforcement},
  note = {Paper 000133},
  year = {2002},
  month = jun,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=11176}
}

TY  - CPAPER
TI  - Algorithms of Digital Audio Data Compression; Standards, Problems and Perspectives of Development
AU  - Kowalguin, Yurii
AU  - Gamage, Yatagama
T2  - AES Conference: 21st International Conference: Architectural Acoustics and Sound Reinforcement
M1  - Paper 000133
PY  - 2002
DA  - 2002/06/06
UR  - https://aes.org/publications/elibrary-page/?id=11176
PB  - Audio Engineering Society
LA  - en
AB  - The main specifications of the algorithms of digital audio data compression in MPEG and ATSC standards, which include the most new hybrid methods that combines itself the advantages of parametric and sub band coding, are considered. On the basis of above analysis, a common structural diagram of a coder with digital audio data compression is given. The procedure of the audio data processing in the blocks of time-frequency segmentation, entropy coding, and psychoacoustic analysis will be discussed. The special attention will be focused to the procedure of audio data processing in the psychoacoustic analysis block and directions of its implementations.
ER  -