Linear-Phase Bandsplitting: Theory and Applications

Moorer JA, Berger M. Linear-Phase Bandsplitting: Theory and Applications. In: AES Convention 76. Audio Engineering Society; 1984. Paper 2132. Available from: https://aes.org/publications/elibrary-page/?id=11623

@inproceedings{Moorer1984_11623,
  author = {Moorer, James A. and Berger, Mark},
  title = {{Linear-Phase Bandsplitting: Theory and Applications}},
  booktitle = {AES Convention 76},
  note = {Paper 2132},
  year = {1984},
  month = oct,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=11623}
}

TY  - CPAPER
TI  - Linear-Phase Bandsplitting: Theory and Applications
AU  - Moorer, James A.
AU  - Berger, Mark
T2  - AES Convention 76
M1  - Paper 2132
PY  - 1984
DA  - 1984/10/06
UR  - https://aes.org/publications/elibrary-page/?id=11623
PB  - Audio Engineering Society
LA  - en
AB  - There are a number of applications for banks of bandpass filters in professional audio studios, both for film and music production. In this paper, we explore digital techniques for bandsplitting that have the property that the spectrum my be separated into a number of bands such that when these bands are added back together, the result is a pure delay. There need be no amplitude or phase distortion other than delay. This allows such applications as linear-phase graphic equalizers, multi-band noise gates, and many other improvements over conventional studio equipment. These algorithms have been implemented on a large-scale audio signal processor and run in real time. They are currently being used in major motion picture production.
ER  -