Optical Measurement of Loudspeaker Driver Large Signal Displacement

Weaver JE, Leach J,WM. Optical Measurement of Loudspeaker Driver Large Signal Displacement. J Audio Eng Soc. 1978;26(3):145-148. Available from: https://aes.org/publications/elibrary-page/?id=3288

@article{Weaver1978_3288,
  author = {Weaver, John E. and Leach, Jr., W. Marshall},
  title = {{Optical Measurement of Loudspeaker Driver Large Signal Displacement}},
  journal = {Journal of the Audio Engineering Society},
  volume = {26},
  number = {3},
  pages = {145--148},
  year = {1978},
  month = mar,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=3288}
}

TY  - JOUR
TI  - Optical Measurement of Loudspeaker Driver Large Signal Displacement
AU  - Weaver, John E.
AU  - Leach, Jr., W. Marshall
T2  - Journal of the Audio Engineering Society
J2  - J. Audio Eng. Soc.
VL  - 26
IS  - 3
SP  - 145
EP  - 148
PY  - 1978
DA  - 1978/03/06
UR  - https://aes.org/publications/elibrary-page/?id=3288
PB  - Audio Engineering Society
LA  - en
AB  - An optical technique for measurement of the peak-to-peak large signal displacement of a loudspeaker driver cone under dynamic operating conditions is presented. The method allows the identification and measurement of shifts in the cone zero center position as functions of drive level and frequency.
ER  -