I'm trying to have pandora play through the speakers (connected to FX3) and it doesn't work. I'm not sure where to start, The FX3 works fine and it connects fine to axe-edit so the USB cable works. I'm just about ready to run a wire from the headphone out on the computer straight into the speakers, but that's not a good solution. Is this not possible ? I just want to be able to play along with pandora. Any ideas?