A Flexible Compander IC for Wireless Microphone Applications

Hebert G. A Flexible Compander IC for Wireless Microphone Applications. In: AES Convention 118. Audio Engineering Society; 2005. Paper 6337. Available from: https://aes.org/publications/elibrary-page/?id=13053

@inproceedings{Hebert2005_13053,
  author = {Hebert, Gary},
  title = {{A Flexible Compander IC for Wireless Microphone Applications}},
  booktitle = {AES Convention 118},
  note = {Paper 6337},
  year = {2005},
  month = may,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=13053}
}

TY  - CPAPER
TI  - A Flexible Compander IC for Wireless Microphone Applications
AU  - Hebert, Gary
T2  - AES Convention 118
M1  - Paper 6337
PY  - 2005
DA  - 2005/05/06
UR  - https://aes.org/publications/elibrary-page/?id=13053
PB  - Audio Engineering Society
LA  - en
AB  - A new IC for implementing companding noise reduction in professional wireless microphone applications is described. Unlike existing devices designed primarily for the cordless telephone market, the new design allows straightforward, repeatable implementation of companding schemes incorporating ratios greater or less than 2 to 1, level-dependent ratios, limiters, and noise gates. The overall device architecture and design and performance of individual functional blocks is described. Several examples of encoder and decoder implementations are presented. The design techniques used to maintain wide dynamic range while minimizing power consumption are described.
ER  -