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根据演播室的声学特性和戏曲节目的艺术特性,在戏曲综艺演出时,拾取戏曲乐队声时采用A/B制立体声拾音技术,拾取舞台表演区效果声时采用DECCA TREE制立体声拾音技术,拾取观众区效果声时采用ABCDE制立体声拾音技术等,在现场主扩声达到较好的音色质量,观众在任何位置都能获得良好的听音效果;同时播出录制质量也达到较好的立体声效果。
According to the acoustics characteristics of the studio and the artistic characteristics of the drama program, the A / B system stereo pick-up technique is used when picking up the orchestra sound during the performance of the drama variety. The stereo sound pick-up technology by DECCA TREE is used when picking up the sound of stage performance area, Pick up the audience area effect sound using ABCDE stereophonic pickup technology, the main PA in the field to achieve better sound quality, the audience can get good listening at any position; at the same time the broadcast recording quality is also better Stereo effect.