在家庭影院系统之中,音频系统与视频系统是两个密不可分的组成部分,两个都不能轻视,但在很多情况下,我们却很难找到画面和声音都达到了理想状态的系统,甚至这一种情况还延伸至专业电影院。不少好友都感叹,如今想要找一个既有好画面也有好声音的放映厅不是随便就有的。我们曾尝试深入挖掘其潜在的原因,发现问题并不在系统配置上,更多的地方在于有没有对系统进行有效的后期调校。例如环绕声系统中的低频环 In the home theater system, the audio system and the video system are two inseparable components, both of which can not be ignored. However, in many cases, it is very difficult for us to find a system in which the picture and the sound have reached an ideal state. This situation also extends to professional cinema. Many friends have lamented, and now want to find a good picture both have a good sound of the auditorium is not just there. We have tried to dig deeper into the underlying causes and found that the problem was not with the system configuration, but with more to the point where there was no effective post-tuning of the system. Such as low-frequency ring in surround sound system