I think he's referring to the individual 6 part analog out's, like the crappy surround sound soundblasters and what not have, or the 3 stereo eigth inch outputs.....
and no, as far as I have seen, they don't exist. Lik-sang dosn't even have anything of the sort. You'll save yourself a bundle of rewiring by converting to a multi-in digital reciever though....just be sure to think ahead and get one with multiple digital coax and toslink....soon enough, thats what everything will be using.