近年来,国内一些广播电台、唱片公司、电视台,引进了一批具有自动合成功能的多声道录音调音台。本文对其中的自动合成系统作一些介绍。众所周知,多声道录音工艺的重点是后期合成加工。此时,将录在多磁迹磁带的多声道信号重放出来,分别馈入录音调音台各个输入小 In recent years, some domestic radio stations, record companies and television stations have introduced a number of multi-channel recording consoles with automatic synthesis functions. This article introduces some of the automatic synthesis system. As we all know, multi-channel recording technology is the focus of post-synthesis processing. At this point, will be recorded in the multi-track multi-track tape signal playback, were fed into the recording mixer, each input small