> > > This is a relatively-standard mini-toggle switch. Its mounted in an > aluminum sloping-front enclosure. The switch makes noise when you > slap its lever from one end to the other and that noise seems to be > amplified when the switch is mounted in the enclosure. I'm assuming > that the front panel functions as a sound-board. > Wonder if there's anything to be gained by simply adding some rubber washers to the switch mount? And maybe some vibe dampening material to the inside of the panel... Just thinking that if it's the panel acting as a sound-board, there may be a better way to attack the problem. I'm at a loss to find the quote right now, but somewhere in the archives of BOFH it says something to the effect of "The system is perfect, it's only when you add users that there's a problem" -Denny --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .