Musicam Source Coding

Dehery YF. Musicam Source Coding. In: AES Conference: 10th International Conference: Images of Audio. Audio Engineering Society; 1991. Paper 10-011. Available from: https://aes.org/publications/elibrary-page/?id=5398

@inproceedings{Dehery1991_5398,
  author = {Dehery, Yves-Francois},
  title = {{Musicam Source Coding}},
  booktitle = {AES Conference: 10th International Conference: Images of Audio},
  note = {Paper 10-011},
  year = {1991},
  month = sep,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=5398}
}

TY  - CPAPER
TI  - Musicam Source Coding
AU  - Dehery, Yves-Francois
T2  - AES Conference: 10th International Conference: Images of Audio
M1  - Paper 10-011
PY  - 1991
DA  - 1991/09/06
UR  - https://aes.org/publications/elibrary-page/?id=5398
PB  - Audio Engineering Society
LA  - en
AB  - This paper describes the MUSICAM digital audio source coding process which achieves a six to twelve fold bit-rate reduction over conventional digital PCM sound coding used on Compact Discs and in the studio. The stereophonic sound signal is encoded by a sub-band coding compression technique assisted by a perceptual model whereas the decoder uses an optimized polyphased network filter bank requiring very low computational power. The algorithm has been designed to take into account a number of practical operational constraints in the field of broadcasting, telecommunication and recording on digital storage media. Its high audio quality and simplicity have led the Eureka 147 - DAB partners to adopt it for Digital Audio Broadcasting, and the ISO/MPEG/Audio has decided to base the future sound compression standard (accompanying compressed video) on this bit structure and coding principle.
ER  -