Although I now have a POD HD500, I still really like my POD XTs (I have 2 of them). I would like to patch in an FX Loop or AUX Send & Return into my POD XT taking the signal out after the guitar input and feed it back in just before the output so it bypasses any of the DSP effects.
Has anyone done this and/or are there any schematics for the POD XT anywhere?