microphone effect tester

例句：

1. 1.The microphone effect tester was used to measure the sound quality of the microphones.
   麦克风效应测试仪被用来测量麦克风的声音质量。
2. 2.The microphone effect tester helped us identify the source of the noise interference.
   麦克风效应测试仪帮助我们确定了噪声干扰的来源。
3. 3. The microphone effect tester is a valuable tool for audio engineers to evaluate the performance of their microphones.
   麦克风效应测试仪是音频工程师评估其麦克风性能的宝贵工具。