Designing Low-Frequency Enhanced Loudspeaker Systems Using a Vibration-Absorber Theory
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MI. R.. Bai, R. Chen, and H. Zhang, "Designing Low-Frequency Enhanced Loudspeaker Systems Using a Vibration-Absorber Theory," J. Audio Eng. Soc., vol. 57, no. 3, pp. 131-148, (2009 March.). doi:
MI. R.. Bai, R. Chen, and H. Zhang, "Designing Low-Frequency Enhanced Loudspeaker Systems Using a Vibration-Absorber Theory," J. Audio Eng. Soc., vol. 57 Issue 3 pp. 131-148, (2009 March.). doi:
Abstract: A universal design procedure has been developed for enhancing the low-frequency response of loudspeakers ranging from handset loudspeakers to large subwoofers. The procedure attempts to find the optimal parameters of a vented-box system on the basis of the vibration-absorber theory. Simulations and experiments were used to validate the optimal design. Design charts and constrained optimization facilitate the design of the acoustic enclosure. Although limitations do not allow for accurate prediction of responses below 100 Hz, the comparison between closed- and vented-box performance correlates well with the desired bass extension.
@article{bai2009designing,
author={bai, mingsain r. and chen, rong-liang and zhang, huan-sheng},
journal={journal of the audio engineering society},
title={designing low-frequency enhanced loudspeaker systems using a vibration-absorber theory},
year={2009},
volume={57},
number={3},
pages={131-148},
doi={},
month={march},}
@article{bai2009designing,
author={bai, mingsain r. and chen, rong-liang and zhang, huan-sheng},
journal={journal of the audio engineering society},
title={designing low-frequency enhanced loudspeaker systems using a vibration-absorber theory},
year={2009},
volume={57},
number={3},
pages={131-148},
doi={},
month={march},
abstract={a universal design procedure has been developed for enhancing the low-frequency response of loudspeakers ranging from handset loudspeakers to large subwoofers. the procedure attempts to find the optimal parameters of a vented-box system on the basis of the vibration-absorber theory. simulations and experiments were used to validate the optimal design. design charts and constrained optimization facilitate the design of the acoustic enclosure. although limitations do not allow for accurate prediction of responses below 100 hz, the comparison between closed- and vented-box performance correlates well with the desired bass extension.},}
TY - report
TI - Designing Low-Frequency Enhanced Loudspeaker Systems Using a Vibration-Absorber Theory
SP - 131
EP - 148
AU - Bai, Mingsain R.
AU - Chen, Rong-Liang
AU - Zhang, Huan-Sheng
PY - 2009
JO - Journal of the Audio Engineering Society
IS - 3
VO - 57
VL - 57
Y1 - March 2009
TY - report
TI - Designing Low-Frequency Enhanced Loudspeaker Systems Using a Vibration-Absorber Theory
SP - 131
EP - 148
AU - Bai, Mingsain R.
AU - Chen, Rong-Liang
AU - Zhang, Huan-Sheng
PY - 2009
JO - Journal of the Audio Engineering Society
IS - 3
VO - 57
VL - 57
Y1 - March 2009
AB - A universal design procedure has been developed for enhancing the low-frequency response of loudspeakers ranging from handset loudspeakers to large subwoofers. The procedure attempts to find the optimal parameters of a vented-box system on the basis of the vibration-absorber theory. Simulations and experiments were used to validate the optimal design. Design charts and constrained optimization facilitate the design of the acoustic enclosure. Although limitations do not allow for accurate prediction of responses below 100 Hz, the comparison between closed- and vented-box performance correlates well with the desired bass extension.
A universal design procedure has been developed for enhancing the low-frequency response of loudspeakers ranging from handset loudspeakers to large subwoofers. The procedure attempts to find the optimal parameters of a vented-box system on the basis of the vibration-absorber theory. Simulations and experiments were used to validate the optimal design. Design charts and constrained optimization facilitate the design of the acoustic enclosure. Although limitations do not allow for accurate prediction of responses below 100 Hz, the comparison between closed- and vented-box performance correlates well with the desired bass extension.
Authors:
Bai, Mingsain R.; Chen, Rong-Liang; Zhang, Huan-Sheng
Affiliation:
Department of Mechanical Engineering, National Chiao-Tung University, Hsin-Chu, Taiwan JAES Volume 57 Issue 3 pp. 131-148; March 2009
Publication Date:
March 24, 2009Import into BibTeX
Permalink:
http://www.aes.org/e-lib/browse.cfm?elib=14811