Production of Dolby B-Type Cassettes

Robinson DP. Production of Dolby B-Type Cassettes. J Audio Eng Soc. 1972;20(10):835-841. Available from: https://aes.org/publications/elibrary-page/?id=2016

@article{Robinson1972_2016,
  author = {Robinson, David P.},
  title = {{Production of Dolby B-Type Cassettes}},
  journal = {Journal of the Audio Engineering Society},
  volume = {20},
  number = {10},
  pages = {835--841},
  year = {1972},
  month = dec,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=2016}
}

TY  - JOUR
TI  - Production of Dolby B-Type Cassettes
AU  - Robinson, David P.
T2  - Journal of the Audio Engineering Society
J2  - J. Audio Eng. Soc.
VL  - 20
IS  - 10
SP  - 835
EP  - 841
PY  - 1972
DA  - 1972/12/06
UR  - https://aes.org/publications/elibrary-page/?id=2016
PB  - Audio Engineering Society
LA  - en
AB  - The compact cassette has now reached a point in its development at which it deserves serious consideration as a quality music medium. An essential contribution to this improved quality is the use of the Dolby B-type noise reduction system. The cassette duplication process is outlined with particular reference to achievable signal-to-noise ratios, distortion characteristics, high and low frequency equalization, and choice of bias frequencies. A professional Dolby B-type encoder is described, together with its use in the duplicating chain. Standardization and quality control procedures are discussed, and examples are given of B-type encoded cassette identification.
ER  -