尽管现在的音响设备可靠性已经很高,但是作为音响师长年演出、天天与设备打交道,总是免不了要碰上出故障的时候,演出中音响设备的损坏,轻则短时中断演出,重则完全中止演出,此时要音响师坐下来修理设备是不可能的,这就要求音响师能快速准确地判断出故障的部位,做到心中有数,知道从哪里下手,然后采取应急措施,或甩开故障设备,或采 Despite the high reliability of audio equipment, as a sound engineer for many years, performing every day, dealing with the equipment every day is always inevitable to run into trouble, the performance of the audio equipment damage, ranging from short interruption of performance, while It is impossible for the sound engineer to sit down and repair the equipment at this moment, which requires the sound engineer to quickly and accurately determine the fault site and know where to start, and then take emergency measures or rejection Open fault equipment, or mining