Ok ok, this is getting a bit mixed up

linn, with twonky is easy (from experience) certainly no harder than geting bit perfect output for a USB dac!

If your getting a caiman then you want to sort out bit perfect output from the pc (pc direct via USB into caiman)

I use foobar with aiso support (aiso being the thing that suplys the bit perfect USB output)

Does this help!I'm not really sure if I'm answering that right question