Expression Pedal for Guitar Rig 3 LE

dervish riff

New member
I got this software on a DVD from Computer Music magazine a few months ago and finally got the authorization worked out. It sounds good with the guitars I've tried with it, but I need to rig up an expression pedal for the wah since my CryBabys are really noisy under gain.

I don't need all the bells and whistles of a floorboard, just something to work the wah. I can build something if can find a circuit, but a couple hours googling haven't turn up anything that looks feasible. Any ideas?