I have been having a go on an EHX Pitch Fork pedal. So far, so interesting. Subtle blending of the effect enhances the original signal. Tracking is not one hundred percent in time with the direct signal. On the other hand, this is exactly what happens when playing string courses of guitars, basses, mandolins and so on.
Next stop, hooking up an expression controller pedal for Whammy effects.
Next stop, hooking up an expression controller pedal for Whammy effects.