LSP is one way to go. It won't open in Chainer however, as it is a DirectX app only. I use Sonar as the host app for LSP,
If you wanted to use Chainer as the host, then SFZ or SFZ plus would work.
Midi Yoke is fine as a virtual cable. I use Maple virtual cable instead as it only has 4 ins and outs. Midi Yoke allowed you to adjust this on earlier versions of Windows, but on XP it appears that the only option is 8 ins and outs.
AJ
_________________________
AJ