i read that joe satriani uses foam around his pickups to reduce feedback. has anyone tried this or does anyone know if it really works?
Gilbert talks about using it to , he has it on his Ibanez Fireman.
I think the physics behind it is that the foam prevents the pickups from vibrating and reacting with the soundwaves in high volume situations. Most people won't need it.
Fact: Bears eat beats. Bears beats Battlestar Galactica.