Or sometimes, the related settings will also give rise to headphone static and distorted audio. This static or crackling sound can either be caused by the broken hardware or the problematic audio driver. Why Does Static Sound Build up My Headphones and Speakers? Now, try your best to get rid of the random noise in your headphones. Find this static noise in headphone annoying? Especially after Windows 10 upgrade, the static sound in headphones and speakers appears more frequently. For some users, you may often hit upon this phenomenon: after plugging in headphones and speakers, it bumps out static sounds or noisy or crackling sound from the headphone.