Some Generalized Bandwidth Compression Methods Applied to Vocoder Data

Walter CM. Some Generalized Bandwidth Compression Methods Applied to Vocoder Data. In: AES Convention 31. Audio Engineering Society; 1966.pp. 462:1-13. Available from: https://aes.org/publications/elibrary-page/?id=979

@inproceedings{Walter1966_979,
  author = {Walter, Charlton M.},
  title = {{Some Generalized Bandwidth Compression Methods Applied to Vocoder Data}},
  booktitle = {AES Convention 31},
  pages = {462:1-13},
  url = {https://aes.org/publications/elibrary-page/?id=979},
  year = {1966},
  month = oct,
  publisher = {Audio Engineering Society}
}

TY  - CPAPER
TI  - Some Generalized Bandwidth Compression Methods Applied to Vocoder Data
AU  - Walter, Charlton M.
T2  - AES Convention 31
SP  - 1
EP  - 13
M1  - Paper 462
PY  - 1966
DA  - 1966/10/06
UR  - https://aes.org/publications/elibrary-page/?id=979
PB  - Audio Engineering Society
LA  - en
AB  - A comparison of several generalized bandwidth compression methods, operating on the output of a high quality channel vocoder is presented. The methods are based on an -entropy- minimizing eigenfilter technique, applied to both a frequency spectrum, energy oriented representation, and to a purely abstract, binary description of the vocoder output. Computer generated graphic representions of resynthesized speech, based on different levels of compression of the minimum entropy data base, are compared with the standard frequency spectrum representations, and audio tapes of the resynthesized speech are presented for judgment of intelligibility and quality.
ER  -