1.1 Solution: Lower Gain on Your Audio Interface, Amp, or Mic.1 Mic and Audio Settings Need Adjustment.In this article, we will talk about the various reasons why microphones emit a buzzing or static noise and how to get rid of the static in each scenario. How do you get rid of mic static? You can get rid of mic static by making sure that either your gain is lowered on your audio interface or amplifier, your cable connections are good, that there is no ambient sounds or interferences affecting your recording software. Knowing the exact cause of the static is the key to fixing it. What causes this white noise and how do you get rid of it?īut what causes this static? and how do you get rid of mic static? Your mic may have static because its gain may be set too high on your audio interface or amplifier, caused by bad cable connection, ambient sounds, or interference, or your recording software. And it can be very frustrating if you have set up your microphone for a recording or for a live event only to hear this unwanted sound crackling mercilessly through your audio connection or your speakers. Buzzing or static noises are irritating and bothersome to listen to.