Hi, im having a isue with the Home theater. I lost the cable 15 pin that connects the dvr to the subwofer. I have 2 cables, one with 13 pins and other with 15 pins, actually the port its for a 15 pins cable. But when im using the 13 pin cable only the sound came out for the Left speaker and when im using the 15 pin, the sound comes from the right speaker channel. What do you thinks its happening? Thanks all and sorry for my bad english.