Is there a way to completely disable the internal mic on the SmartyCam HD?

I've got an external mic connected to the wiring harness which works great (I have it taped to the rear bumper) but I still get wind noise from the internal mic even with it's gain set all the way to the left (which I figured would turn it off, but I guess not).

Thanks.

 

I assume that is off as well. Try a lap with the external mic unplugged and see if the wind noise is gone

 

No, it's simply no (or maybe lowest) gain. With the external mic removed and the internal mic set all the way to the left, sound is still recorded through the internal mic.

I put a piece of tape over the mic holes and will try that when I get a chance.