An Improved Method for Directly Filtering Sigma-Delta Audio Signals

Angus JAS, Draper S. An Improved Method for Directly Filtering Sigma-Delta Audio Signals. In: AES Convention 104. Audio Engineering Society; 1998. Paper 4737. Available from: https://aes.org/publications/elibrary-page/?id=8443

@inproceedings{Angus1998_8443,
  author = {Angus, James A. S. and Draper, Steve},
  title = {{An Improved Method for Directly Filtering Sigma-Delta Audio Signals}},
  booktitle = {AES Convention 104},
  note = {Paper 4737},
  year = {1998},
  month = may,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=8443}
}

TY  - CPAPER
TI  - An Improved Method for Directly Filtering Sigma-Delta Audio Signals
AU  - Angus, James A. S.
AU  - Draper, Steve
T2  - AES Convention 104
M1  - Paper 4737
PY  - 1998
DA  - 1998/05/06
UR  - https://aes.org/publications/elibrary-page/?id=8443
PB  - Audio Engineering Society
LA  - en
AB  - In this paper we present an improved structure for implementing one bit signal processing which requires smaller coefficient word lengths for the same performance. We will first review the problems of current approaches. We will then describe the new structure and explain how it gives improved coefficient accuracy. We will conclude by presenting examples of the new structure when performing equalizing transfer functions.
ER  -