论文部分内容阅读
在制作家用高保真立体声音响装置中最难处理的要算放音(扬声器)系统了,因为整个系统的放音质量最终要由放音系统的质量决定。由于高保真系统要求能很好地重放低音(40～60Hz),一对音箱尺寸必然很大,不仅造价昂贵而且体积庞大,因而往往受到住房面积和其它家具的限制,在室内难以布置得符合立体声聆听要求。解决办法之一就是采用3D(3-Dimension)放音系统,它是一种简化方
The hardest-to-play (loudspeaker) system in making home hi-fi stereos is that the entire system’s playback quality ultimately depends on the quality of the playback system. Due to high-fidelity system requirements can be well reproduced bass (40 ~ 60Hz), a pair of speakers must be large size, not only expensive but also bulky, and therefore often subject to housing area and other furniture restrictions in the room is difficult to layout in line with Stereo listening requirements. One of the solutions is to use the 3D (3-Dimension) playback system, which is a simplified version