The reason for your problem is that the YPG SERIES ARE NOT MIDI KEYBOARDS I have the same problem trying to add a midi module. I QUESS THATS WHY WE PAID LESS MONEY THAN HIGHER END MODELS. I seen severval posts asking the same question with no reponses from anybody. Since I made the dumb mistake assuming that all today's keyboards are midi at the time of purchase, I'm now looking for that magic box that will convert the keyboard to midi. PERHAPS IT CAN BE DONE THROUGH A COMPUTER. I'm still researching this, but losing hope. Hopefully someone out ther knows the answer and will respond
