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5标准监听响度由于响度与电平之间存在着差异,即使电平控制非常标准但节目响度仍存在差别。这就需要在广播节目制作、播出时对监听响度有标准的定量控制,节目制作、播出过程中不能随意变动。没有统一的节目制作监听响度标准会造成不同频率和不同节目之间音量相差悬殊。
5 Standard monitor loudness Due to the difference between loudness and level, there is a difference in program loudness even though the level control is very standard. This requires the production of radio programs, when broadcast on the monitor loudness standard quantitative control, program production, broadcast process can not be free to change. There is no uniform production monitoring loudness standard will result in different frequencies and different programs vary greatly between the volume.