AV环绕声处理器,又可称作多声道前置放大器。这种放大器与我们以往Hi-Fi系统中所使用的前置放大器有很大的区别。它除了对每个声道的音频信号进行放大之外,还包含了环绕声解码器以及视频处理电路,而部分新型的环绕声处理器更具有房间声学修正、网络连接和AM/ FM收音等功能,是一种集多功能于一身的前置放大器。因此,它在一套影院系统中担当着极其重要的角色,被称为“影院系统中的灵魂器材”。在本期的购物指南中,我们特意选取了多款来自欧美著名音响厂家所生产的高端环绕声处理器,这些器材均有着强大的环绕声处理能力,其表现相当出色,对于追求极致影院效果的发烧友来说是一件必不可少的利器。 AV surround processor, also known as multi-channel preamplifier. This amplifier is very different from the preamplifier used in our previous Hi-Fi system. In addition to amplifying each channel’s audio signal, it includes surround decoders and video processing circuitry, while some of the new surround microprocessors provide room acoustics, network connectivity, AM / FM radio and more , Is a multi-functional pre-amplifier. Therefore, it plays an extremely important role in a cinema system, known as “Soul Equipment in a Cinema System.” In this issue of shopping guide, we deliberately selected a variety of high-end surround sound processors from well-known European and American manufacturers, these devices have a strong surround sound processing capabilities, its performance is quite good, the pursuit of the ultimate cinematic effect Enthusiasts is an essential weapon.