I'm sure my fingers or pick isn't knocking against pickups or the string and it only happens on the high E, B and G strings. Adjusting pickup height also does nothing. The sound only appears for about a second when I pick and can be heard clearly behind the resulting note

It sounds exactly like this :https://soundcloud.com/slianto/guitar-or-amp-noise
Recording is from another guy I googled who has the same problem but hasn't found the solution yet
Last edited by sealtain at Feb 3, 2014,