try setting buckets on top of a beach towel or something to absorb some vibration before it transfers to the floor
tinytoon Reviewed by tinytoon on . Bubble bucket buzz/humming Hello all! I've been running six 5-gallon buckets as bubble buckets for a solid month now. I placed the air pumps (3 of them) on top of styrofoam and I still have an INSANELY loud humming noise downstairs underneath the room! I feel a slight vibration under my feet when I'm working in the room with them! This is getting annoying! If we can hear it downstairs, chances are the neighbors can. No problems have arisen, yet! What would you all recommend to stop the buzzing? I can't Rating: 5