A Motion Transducer for Low-Frequency Loudspeakers

Birt D. A Motion Transducer for Low-Frequency Loudspeakers. In: AES Convention 91. Audio Engineering Society; 1991. Paper 3196. Available from: https://aes.org/publications/elibrary-page/?id=5520

@inproceedings{Birt1991_5520,
  author = {Birt, David},
  title = {{A Motion Transducer for Low-Frequency Loudspeakers}},
  booktitle = {AES Convention 91},
  note = {Paper 3196},
  year = {1991},
  month = oct,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=5520}
}

TY  - CPAPER
TI  - A Motion Transducer for Low-Frequency Loudspeakers
AU  - Birt, David
T2  - AES Convention 91
M1  - Paper 3196
PY  - 1991
DA  - 1991/10/06
UR  - https://aes.org/publications/elibrary-page/?id=5520
PB  - Audio Engineering Society
LA  - en
AB  - A simple motion transducer is described which provides an analogue of voice coil position, and a novel design feature yields good linearity over a useful span. Its output may be used directly for excursion limiting and digital correction of motor nonlinearites. Integration of the position output enables precise mean-position control in high compliance drivers. Differentiation of the position output provides velocity feedback.
ER  -