Hello, I purchased a MD2 Microphone for my K2 a few weeks ago. I also have a footswitch that I'd like to plug into the Pig-tail but, I have to make a cable for it. Does anyone know if the pig tail requires a stereo (3 conductor) 1/4 in plug or a mono type? Thanks, 73, John - KI7V K2 #3706 FISTS #11110