Bring back to life this post cause i've the same issue and did some tests to dig in :
My LP Std. 2012 buzzes when I dont touch the strings. Buzz it's so loud when I play live that I need to use a noise gate.
Same configuration, live, with a Stratocaster (with pure vintage pickups, no noiseless) and there is no buzz, no need for noise gate.
Someone having this problem tested also with other guitars in same configuration?
Thanks,
Oscar