Hi Guys,

about 6 Months ago i got my Gibson LPJ 2014. So far i love it. Really great guitar. However, recently I noticed something weird. Whenever I'm doing hammer-on's I get those shrill harmonics. I hope you guys know what I'm referring to. It's kind of a shrill little noise that behaves inversely to the fret I'm playing (if I'm going further up the neck it goes lower, etc.). Now I don't really know how long this "problem" has been going on. However, it seems kinda weird to me.

Anyone of you have any experience with this? Is it supposed to be that way?

Thanks for any answers!