Originally Posted by Terrence R
Did your Emad batter come with 2 foam rings? If so, tape the larger one to the inside if the reso head. I think this will solve your problem.
Also, those emads sound best tuned very low, just above wrinkle.
Had the same problem when I first used that head. I tuned it JAW, used the larger foam dampening ring and voila! Problem gone!