Having sound when you touch the cable end is normal. You'd have the same thing happen if you touched an RCA cable end plugged into an amp or receiver.
Originally Posted by sylster
It appears to be only when a cable is plugged in the AUX jack on the faceplate. If you touch the end of the cable...the one not connected to the AUX jack...it get's worse....like there's a current or something
I'll try to make a video clip of all of it and post it up.