Sadly, I won't be able to report much. I managed to find some rather small 1uF through hole caps and tacked them to the surface mount pads. Not as clean looking as I'd like, but then, I'm likely the only one to ever notice. Josh -- A common mistake that people make when trying to design something completely foolproof is to underestimate the ingenuity of complete fools. -Douglas Adams On Fri, 2 Jul 2004 22:34:41 -0400, Richard Graziano wrote: > Substitute the 0.1 uF cap. Chances are that it will pass the entire audio > spectrum. You can probably calculate the bandpass characteristic. My guess > is that it will work just dandy. I would appreciate your feedback one way > or another, just out of interest. -- http://www.piclist.com hint: The PICList is archived three different ways. See http://www.piclist.com/#archives for details.