Can anyone tell me what I'm doing wrong? I connected the EXP-2 from the output side to my TR's assignable foot pedal, but I get no sound. I changed the TR's settings to "assignable foot pedal", but I still get nothing. The polarity is correctly set on the TR, the parameters are set. Am I missing something? Does the pedal requires more than one cable or possibly a TRS cable?

Ricky