Resistance-Capacitance Active Filters for Audio-Frequency Applications

Friend D. Resistance-Capacitance Active Filters for Audio-Frequency Applications. J Audio Eng Soc. 1968;16(1). Available from: https://aes.org/publications/elibrary-page/?id=1664

@article{Friend1968_1664,
  author = {Friend, David},
  title = {{Resistance-Capacitance Active Filters for Audio-Frequency Applications}},
  journal = {Journal of the Audio Engineering Society},
  volume = {16},
  number = {1},
  year = {1968},
  month = jan,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=1664}
}

TY  - JOUR
TI  - Resistance-Capacitance Active Filters for Audio-Frequency Applications
AU  - Friend, David
T2  - Journal of the Audio Engineering Society
J2  - J. Audio Eng. Soc.
VL  - 16
IS  - 1
PY  - 1968
DA  - 1968/01/06
UR  - https://aes.org/publications/elibrary-page/?id=1664
PB  - Audio Engineering Society
LA  - en
AB  - It is shown that R-C active bandpass filters incorporating degenerative feedback networks are more suitable for economical audio filtering than their passive counterparts. The R-C active filters described in this paper are characterized by high attenuation outside the passband and extremely sharp corners at the break frequencies, and theoretically can have any passband gain and can match any input or load. Experimental results obtained with some filters of this type are presented.
ER  -