Hey guys Ive just bought some Turtle beach x3's from America. And i have a question.... Can these ONLY be used with VGA cable? as the red and white cables for output is needed and HDMI does not have them. Or is there another cable that i can use so that i can use these headphones while using HDMI? I hope somebody can help, thanks! EDIT:// Or will the official xbox360 HDMI cable work?