so i just put new seymour duncan invaders and seymour duncan 59 pickups in all correctly soldered and it buzzes when i put it through the metal muff but when i turn it off its doesnt buzz and then when i use the amp distortion i get almost no buzz i will also add that when i touch the metal around the input jack that the buzzes is reduced dramaticly
something might be wrong with the pickups but i doubt it. the jack is probably messed up . i had a similar problem with my guitar