HUH? Whats the point of that? Why would you want to ad more cord? That can't help. And if it is a power conditioning cord then it will do no good without a ground. If it is then you need to buy an adapter from frys for $5. or any computer store. Then run a wire from the chassi to the ground hole. (after the power cord. not in the wall.) I suggest just adding an iec input to your dvd player. It's really not that hard. And it will sound less harsh and digital. Good luck.
