I am using an Ensoniq TS-10 as my midi controller. All virtual instruments and software respond accurately (velocity, control wheel, pitch bend, etc) except GS 3.0. I am wondering if GPO will have the same issues. Tascam suggested editing the velocity curves of the GS instruments I wanted to use as the only solution! Therefore, I am ready to give GPO a try but don't want to just throw money at a losing proposition. Anyone have experience with this specific situation? Any advice? ANYTHING AT ALL!!!