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Active Radiating Factor (ARF) is an important parameter to analyze the loudspeaker line array when considering the gap between each two transducers, especially for high-frequency horns. As ARF is desired to be as high as possible, the staggered arrangement of horns is introduced in this paper. The responses in vertical direction and horizontal direction are analyzed. Compared with the straight arrangement, the negative effects of gaps are reduced and responses are improved in simulation.
Author (s): An, Kang;
Shen, Yong;
Zhang, Aiping;
Affiliation:
Institute of Acoustics, Nanjing University, Nanjing, China
(See document for exact affiliation information.)
AES Convention: 126
Paper Number:7720
Publication Date:
2009-05-06
Session subject:
Loudspeakers
DOI:
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An, Kang; Shen, Yong; Zhang, Aiping; 2009; Increasing Active Radiating Factor of High-Frequency Horns by Using Staggered Arrangement in Loudspeaker Line Array [PDF]; Institute of Acoustics, Nanjing University, Nanjing, China; Paper 7720; Available from: https://aes.org/publications/elibrary-page/?id=14916
An, Kang; Shen, Yong; Zhang, Aiping; Increasing Active Radiating Factor of High-Frequency Horns by Using Staggered Arrangement in Loudspeaker Line Array [PDF]; Institute of Acoustics, Nanjing University, Nanjing, China; Paper 7720; 2009 Available: https://aes.org/publications/elibrary-page/?id=14916
@inproceedings{An2009increasing,
title={{Increasing Active Radiating Factor of High-Frequency Horns by Using Staggered Arrangement in Loudspeaker Line Array}},
author={An, Kang and Shen, Yong and Zhang, Aiping},
year={2009},
month={may},
booktitle={Journal of the Audio Engineering Society},
publisher={Paper 7720; AES Convention 126; May 2009},
number={7720},
organization={AES},
}
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