Low-Noise Reproducing Preamplifier for Professional Audio Recorders

Vajda Z. Low-Noise Reproducing Preamplifier for Professional Audio Recorders. J Audio Eng Soc. 1975;23(1):14-20. Available from: https://aes.org/publications/elibrary-page/?id=2719

@article{Vajda1975_2719,
  author = {Vajda, Zoltan},
  title = {{Low-Noise Reproducing Preamplifier for Professional Audio Recorders}},
  journal = {Journal of the Audio Engineering Society},
  volume = {23},
  number = {1},
  pages = {14--20},
  year = {1975},
  month = feb,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=2719}
}

TY  - JOUR
TI  - Low-Noise Reproducing Preamplifier for Professional Audio Recorders
AU  - Vajda, Zoltan
T2  - Journal of the Audio Engineering Society
J2  - J. Audio Eng. Soc.
VL  - 23
IS  - 1
SP  - 14
EP  - 20
PY  - 1975
DA  - 1975/02/06
UR  - https://aes.org/publications/elibrary-page/?id=2719
PB  - Audio Engineering Society
LA  - en
AB  - A detailed description of the transistorized replay-preamplifier of a high quality studio recorder is given. The various noise sources in the circuit are listed, with the estimate of their respective contribution to the total output noise of the amplifier. The considerations leading to the use of an operational amplifier scheme are briefly discussed. The basic measurement methods for the evaluation of the circuit are described and the quality parameters measured on the circuit are displayed.
ER  -