MY GUITARIST DROPPED OFF HIS AMP IN MY LITTLE STUDIO AND AFter he left i went to hook up an xlr out into my firepod......low and behold i found no xlr out,.....just an extra speaker jack and i think an effects return/ send. should i just mike the amp or should i split his signal off of his instrument cable on the way in his amp. its a crate gfx 1200h,.....doesnt look like much but he loves the sound. if it does have an effects out can i hit that signl after its been thru the preamp then into my firepod, that way i capture his sound??