PTE 最新真题机经 & 学习模版资料

免费领取

Why are there noises in audio recordings

2019 年 8 月 8 日小猩
NOISE Why are there noises in audio recordings

• This is most probably caused by your computer's high CPU usage, and you have opened too many computer softwares. Try to restart your computer, and close all other softwares except APEUni's webpage.

• Confirm that the headset has its own noise.

• Make sure the recording environment is quiet.

• Make sure that the voltage of the computer's connected power supply is correct.