Buzz Buzz Buzz goes the Hummingbird.... in Gibson Acoustic Posted May 12, 2012 · Report reply Spent the rest of the evening searching... But now i´m 99% sure it´s got something to to with the l.r. baggs output jack. After plugging in a few times the buzz is gone (for the moment) even without plug. The output jack itself seems to be tight, i cant find anything loose. Must be something inside...?