…thank u badmelonfarmer,do you know how much the digitech 1 costs??do u mean i can change or cycle through the presets w/ that aux footswtch,how about control the pitch or harmonizer too??i have the boss gt-10 which also has an xpression pedal,can that control the pitchfactor when used in conjunction w/ the gt-10??thank u for your help,much appreciated!! -Lance 
