Go-Pro external mic question

I have a gopro hero 2, and use an edutige External mic with it, but I have an issue of it clipping sound when used in the car. It doesn't seem to like the low frequencies.

Can anyone identify the issue here and maybe how I can fix it?

Here is a video, you can hear the clicking especially at the start.

geek_morrisman1, Feb 7, 9:59 am

You've described the sound as 'clipping' as well as 'clicking' therefore I wonder if the issue is loose buttons as described here:
http://www.goprofanatics.com/gopro-hd-hero2/533-hero2-sound-problem.html

Can you use an extension 3.5mm stereo cable to mount the microphone away from the GoPro camera and housing?

geek_gyrogearloose, Feb 7, 7:46 pm

Might be RF interference from the car engine. You could try a shielded cable extension for the mic or a suppressor circuit for car.

geek_cameragod, Sep 5, 8:32 am