oh my goodness, you are my hero it works! Thank you a lot :) but I didn't understand this step: "connect your HD500 s/pdif output to your interface s/pdif input. Configure your HD500 so that the s/pdif output sends the dry signal." do I need the s/pdif and the XLR connections for dry/wet recording on the same time ? lets say the s/pdif is for the dry one and XLR for the wet one ? Because I didn't use the s/pdif connection but it still works, I can reamp my dry signal.