Man alive...if you actually read and clicked on my link that immediately followed your initial post the answer was right there in front of you.

If you take the product description from my link:

"Play high-quality audio with the included stereo connection or use the optical audio port for digital sound."

and then read my sentence following the link:

"Take that and add whatever optical cable you choose. Done."

You have your answer. Short of me coming to your house and hooking it up what else do you need?

Not trying to be a dick here but if you do some investigating and actually read and listen to people you won't have to complain about 7 posts and not having an answer, even though you did have THE answer immediately.

p.s. I won't even bother responding to your post regarding an MX-810 and Xbox360 commands....why? Because if you actually open up the MX editor you will find that they are in there.