The Design of High-Performance Voltage-Controlled Equalizers

Frey DR. The Design of High-Performance Voltage-Controlled Equalizers. In: AES Convention 83. Audio Engineering Society; 1987. Paper 2527. Available from: https://aes.org/publications/elibrary-page/?id=4875

@inproceedings{Frey1987_4875,
  author = {Frey, Douglas R.},
  title = {{The Design of High-Performance Voltage-Controlled Equalizers}},
  booktitle = {AES Convention 83},
  note = {Paper 2527},
  year = {1987},
  month = oct,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=4875}
}

TY  - CPAPER
TI  - The Design of High-Performance Voltage-Controlled Equalizers
AU  - Frey, Douglas R.
T2  - AES Convention 83
M1  - Paper 2527
PY  - 1987
DA  - 1987/10/06
UR  - https://aes.org/publications/elibrary-page/?id=4875
PB  - Audio Engineering Society
LA  - en
AB  - The operational voltage controlled element (OVCE) has been shown to directly implement a high performance reciprocal equalizer when used in VCP mode. In addition to this reported "driven tap" VCP, the OVCE may be configured as an "active tap" VCP circuit, which allows its insertion into virtually any circuit function controlled by a potentiometer. This paper discusses these ideas and related design issues, and reports on a 3-band equalizer with .01% distortion at 96 dB s/n ratio and 16 dB headroom.
ER  -