Slit-Firing Sound Plate Design with Slim Elliptical Speaker

Lee GT, Kim JB, Son SH. Slit-Firing Sound Plate Design with Slim Elliptical Speaker. In: AES Convention 138. Audio Engineering Society; 2015. Paper 9315. Available from: https://aes.org/publications/elibrary-page/?id=17739

@inproceedings{Lee2015_17739,
  author = {Lee, Gyeong-Tae and Kim, Jong-Bae and Son, Seong-Ha},
  title = {{Slit-Firing Sound Plate Design with Slim Elliptical Speaker}},
  booktitle = {AES Convention 138},
  note = {Paper 9315},
  year = {2015},
  month = may,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=17739}
}

TY  - CPAPER
TI  - Slit-Firing Sound Plate Design with Slim Elliptical Speaker
AU  - Lee, Gyeong-Tae
AU  - Kim, Jong-Bae
AU  - Son, Seong-Ha
T2  - AES Convention 138
M1  - Paper 9315
PY  - 2015
DA  - 2015/05/06
UR  - https://aes.org/publications/elibrary-page/?id=17739
PB  - Audio Engineering Society
LA  - en
AB  - Slim design has emerged recently as a new form factor for the speaker system of an electronic device. However, this form factor is disadvantageous to sound performance because of the narrow space for a speaker unit. In this paper, to overcome this drawback, we designed Slit-Firing Sound Plate, which is a slim speaker system using diffraction through a slit, and developed a slim elliptical speaker that is optimized for the boundary conditions for the slit. After building and tuning a prototype, the sound performance of the prototype was assessed by measuring and examining frequency response, transient response, and directivity beam pattern. As a result, proposed novel design shows high performance that makes it suitable for the application of slim electronic devices.
ER  -