Hello. I have a metro Will Lee with the VTC. My question is - what type of volume pedal would I use with this bass. Ernie Ball shows a 250k ohm pedal "for active instruments", and a 25k ohm pedal "for passive instruments". So I would assume that the 250k would be appropriate, but what if the VTC is engaged? Would I then be able to use the 25k ohm pedal?