Control of the Audio Signal Using Thermal Parameter for Protection of the Voice Coil

Kim O, Cho K, Kim J. Control of the Audio Signal Using Thermal Parameter for Protection of the Voice Coil. In: AES Convention 134. Audio Engineering Society; 2013. Paper 79. Available from: https://aes.org/publications/elibrary-page/?id=16680

@inproceedings{Kim2013_16680,
  author = {Kim, Oanjin and Cho, Keeyeong and Kim, Jongwoo},
  title = {{Control of the Audio Signal Using Thermal Parameter for Protection of the Voice Coil}},
  booktitle = {AES Convention 134},
  note = {Paper 79},
  year = {2013},
  month = may,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=16680}
}

TY  - CPAPER
TI  - Control of the Audio Signal Using Thermal Parameter for Protection of the Voice Coil
AU  - Kim, Oanjin
AU  - Cho, Keeyeong
AU  - Kim, Jongwoo
T2  - AES Convention 134
M1  - Paper 79
PY  - 2013
DA  - 2013/05/06
UR  - https://aes.org/publications/elibrary-page/?id=16680
PB  - Audio Engineering Society
LA  - en
AB  - This engineering brief presents a procedure for a signal processing method to protect a voice coil from overheating. The basic concept is that of estimating temperature of the voice coil with heat transfer model and controlling the output level before the voice coil is burnt. This paper mainly focuses on the calculation method and various considerations in level control. A basic heat transfer model and a commonly used method in calculation of the thermal parameters are introduced.
ER  -