If it relies on vibrations, the noise probably depends on the tension, width, and length of the wire, just like in an instrument. I wouldn't give up on it yet. Also, hydro means water. aero means air, electro means electricity.
Work smarter, not harder.
Your mother is a hamster and your father smells of tiny ads!
try a month in the "gardening gardeners" program to see if it soothes your soul
