Predictive or Perceptual Coding-apt-X and apt-Q

Wylie F. Predictive or Perceptual Coding-apt-X and apt-Q. In: AES Convention 100. Audio Engineering Society; 1996. Paper 4200. Available from: https://aes.org/publications/elibrary-page/?id=7572

@inproceedings{Wylie1996_7572,
  author = {Wylie, Fred},
  title = {{Predictive or Perceptual Coding-apt-X and apt-Q}},
  booktitle = {AES Convention 100},
  note = {Paper 4200},
  year = {1996},
  month = may,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=7572}
}

TY  - CPAPER
TI  - Predictive or Perceptual Coding-apt-X and apt-Q
AU  - Wylie, Fred
T2  - AES Convention 100
M1  - Paper 4200
PY  - 1996
DA  - 1996/05/06
UR  - https://aes.org/publications/elibrary-page/?id=7572
PB  - Audio Engineering Society
LA  - en
AB  - This paper considers time domain, predictive and frequency domain, transform data compression techniques, and the issues relating to coding delay, multiple and tandem coding, bandwidth and S/N limitations. The apt-X100 is a well-established 4:1 algorithm adopting the predictive approach, and it is now joined by apt-Q, a new revolutionary transform scalable algorithm extending the compression boundaries yet further with two practical implementations at 12:1 and 20:1. A knowledge of the advantages and the limitations of data compression makes choosing the best solution less problematical.
ER  -