Is it normal to hear whizzing noise in the background?

[DashcamFreak]

My A119S V2 microphone makes some audible whizzing noises (similar to white static noise) when the video is played from the computer. Is this normal?

 

[jokiin]

it's not a common issue, might be noise induced through the power supply, some cars are electrically noisy and this can be picked up, some memory cards can induce noise also

 

[CaptureYourAction]

My A119S V2 microphone makes some audible whizzing noises (similar to white static noise) when the video is played from the computer. Is this normal?

Have you tried different players? I've found that Windows Media Player introduces static noises in some of my files from certain cameras.

 

[BatmanBMW]

I have this problem too for my rear cam in my BMW X3 2013.