> Pressing on each inductor with a wooden dowel didn't change the buzzing?
Nope. However, pressing at random places on the board does, but only because it changes the (I think) wave inteference patterns. I.e. it has no effect if your ear is close enough, but further away, the volume of the sound is sensitive to where your ear is. Makes it rather annoying to debug. _______________________________________________ geda-user mailing list geda-user@moria.seul.org http://www.seul.org/cgi-bin/mailman/listinfo/geda-user