Hi!

I still have that idea in my mind. I ordered a few digital potentiometer (DS1803 from maxim / dallas semi) that could be used in-line between the emepg and my amps. Unfortunatly, I won't have much time in the next few months to launch the project, but certainly after summer. I also think GPS is overkill for this application. I'll keep the bbs informed if I come up with an interesting design.

Patrick