Optimization of the locations of the loudspeaker and absorption material in a small room |
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Authors: | Xiaoxiang Shen Jinglei Zhou |
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Institution: | Institute of Acoustics, Nanjing University, Nanjing 210093, PR China |
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Abstract: | The sound field both in the loudspeaker box and in the room is calculated by an analytical solution of three-dimensional wave equation. It is shown in theory that the amplitude response in small rooms is affected by the following positions: driver position on the front panel of the box, box position in the room, absorption material position in the box and absorption material position on the interior walls of the room. Both our computer prediction and experiments prove that the optimum positions are beneficial to the amplitude response. |
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Keywords: | Box position Absorption material position |
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