Automatic Digital Audio Processing-ADAP

Paul J. Automatic Digital Audio Processing-ADAP. In: AES Convention 58. Audio Engineering Society; 1977.pp. 1266:1-9. Available from: https://aes.org/publications/elibrary-page/?id=3088

@inproceedings{Paul1977_3088,
  author = {Paul, James},
  title = {{Automatic Digital Audio Processing-ADAP}},
  booktitle = {AES Convention 58},
  pages = {1266:1-9},
  url = {https://aes.org/publications/elibrary-page/?id=3088},
  year = {1977},
  month = nov,
  publisher = {Audio Engineering Society}
}

TY  - CPAPER
TI  - Automatic Digital Audio Processing-ADAP
AU  - Paul, James
T2  - AES Convention 58
SP  - 1
EP  - 9
M1  - Paper 1266
PY  - 1977
DA  - 1977/11/06
UR  - https://aes.org/publications/elibrary-page/?id=3088
PB  - Audio Engineering Society
LA  - en
AB  - Predictive deconvolution is a digital signal decorrelation technique for reducing the adverse effects of addictive and convolutional noise on audio signals. This procedure makes use of a Wiener predictor to estimate the correlated noise components in an audio signal and to subtract these components from that signal. The resulting signal is then shaped to a desired spectrum. An adaptive predictor further enhances this process by reducing undesired noise effects which are only short-term stationary. A real time 150th order adaptive predictive deconvolver, the Automatic Digital Audio Processor (ADAP), has been developed and is being used successfully in a variety of digital audio processing applications. Several examples of noise cancellation on audio recordings using the ADAP will be presented.
ER  -