Originally Posted by: jiujitsu_jesusAs Suicidal Moose suggested, it may be a tremolo bar effect. When you pull a note sharp on your bar, it can make a "WHEEEEEEEEE!" noise.
Well a tremolo bar changes pictch...essentially the same as a bend. Axes, maybe you can tell us a song where you hear this sound? I'm not sure any of us get it.
You go outside and practice screaming. We'll play music while you're gone.