Delay Line for Stereophonic Broadcasting

Lafferty RE. Delay Line for Stereophonic Broadcasting. J Audio Eng Soc. 1961;9(2):134-139. Available from: https://aes.org/publications/elibrary-page/?id=474

@article{Lafferty1961_474,
  author = {Lafferty, Raymond E.},
  title = {{Delay Line for Stereophonic Broadcasting}},
  journal = {Journal of the Audio Engineering Society},
  volume = {9},
  number = {2},
  pages = {134--139},
  year = {1961},
  month = apr,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=474}
}

TY  - JOUR
TI  - Delay Line for Stereophonic Broadcasting
AU  - Lafferty, Raymond E.
T2  - Journal of the Audio Engineering Society
J2  - J. Audio Eng. Soc.
VL  - 9
IS  - 2
SP  - 134
EP  - 139
PY  - 1961
DA  - 1961/04/06
UR  - https://aes.org/publications/elibrary-page/?id=474
PB  - Audio Engineering Society
LA  - en
AB  - A system for broadcasting programs in compatible stereophonic sound has been developed at the Bell Telephone Laboratories by F. K. Becker. The method requires that two audio channels, A and B, be delayed with respect to each other by approximately 10 milleseconds. A delay line to accomplish this time delay is described, as well as design parameters, such as phase and amplitude response vs frequency, attenuation, harmonic distortion, shielding, and the measurement of the delay time.
ER  -