I now have 3 PCs in a row (Main PC, media server and HTPC) all controlled through a KVM. The only problem is that I want to route audio via one set of speakers; I would have got a second creative DDTS-100 which has enough connection options but the have stopped making it.
Does anybody know of a switch box which will work with three inputs (3x analogue 5.1 or 2 digital + one analogue 5.1)?

Does anybody know of a switch box which will work with three inputs (3x analogue 5.1 or 2 digital + one analogue 5.1)?