11年10月AES会议论文，关于多个超低

zhoushuishui · 发表于 2011-11-30 13:40

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Subwoofers in Rooms: Equalization of Multiple Subwoofers—Juha Backman, Nokia Corporation - Espoo, Finland, Aalto University, Espoo, Finland
The effectiveness of multiple subwoofers in controlling low-frequency room modes can be improved through designing individual equalization for each of the subwoofers. The paper discusses two strategies toward equalizer design, including individual equalization of multiple subwoofer responses, minimizing the total energy radiated to the room, and optimization for minimizing sound field variation. The frequency responses and sound field distributions obtained using these methods are compared to the results of conventional equalization and modal control only through loudspeaker placement.

通过设置每个超低的均衡改善房间内的低频。