Non-Destructive Conversion of Approved Ear Defenders into Communication Headsets

Cohen A, Sebesta GJ, Hofer A. Non-Destructive Conversion of Approved Ear Defenders into Communication Headsets. In: AES Convention 52. Audio Engineering Society; 1975. Paper 1073. Available from: https://aes.org/publications/elibrary-page/?id=2359

@inproceedings{Cohen1975_2359,
  author = {Cohen, Abraham and Sebesta, George J. and Hofer, Alan},
  title = {{Non-Destructive Conversion of Approved Ear Defenders into Communication Headsets}},
  booktitle = {AES Convention 52},
  note = {Paper 1073},
  year = {1975},
  month = oct,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=2359}
}

TY  - CPAPER
TI  - Non-Destructive Conversion of Approved Ear Defenders into Communication Headsets
AU  - Cohen, Abraham
AU  - Sebesta, George J.
AU  - Hofer, Alan
T2  - AES Convention 52
M1  - Paper 1073
PY  - 1975
DA  - 1975/10/06
UR  - https://aes.org/publications/elibrary-page/?id=2359
PB  - Audio Engineering Society
LA  - en
AB  - OSHA and similar approved ear defenders are converted to either one- or two-way communicators, without breaking through the defender structure. Driving the defender at selected external points by means of inertial transducers or by direct audio induction through the cup using a split transformer to energize an internal transducer produces acceptable and intelligible response within the defender. Demonstrations will be made.
ER  -