Before you begin to record a program, you must comprehend the elements of the audio recording for getting a high quality of audio program, and then you must debug the device and make them in the best state.

• 摘要为了保证录音的质量，我们在录音之前首先要了解录音的基本原理，其次一定对设备进行调试，让录音设备处于最佳状态。