Hi, I have a question about codes to match all of my devices. I'm trying to use my Onkyo receiver remote to work with my Sony 5-disc cd changer. My tv also, but I understand it's a Sansui brand so it may or may not be compatible. I looked in the manual, onkyo's website but it there a website out there that has a large assortment of codes for all devices. Any help it appreciated. Thanks.