Hey thanks for the quick response.. yeah the pocketdock provides a line out, as per an LOD.. and the pocket amp 2 is an outboard amp.. so not sure what I'm doing wrong?

Hi there, bit of a noob to all this stuff, but recently got myself a pocket amp 2, and a sendstation pocket dock to see if I could squeeze some extra life out of my iPhone 3GS and my Sennheiser HD555's.   But..   I cannot for the life of me hear any difference. Am I going deaf? I have...