I removed the cover on a microphone for a bluetooth headset. ( IOGEAR GBMHkit ) you can see to images at http://oh-god.com:5080/dir/microphone/ ( imaged using a MacBook built-in camera with magnifying lens magnetically attached in front of the camera ) There is a small SMT component between the two leads. What might this be ? What kind of mic is this likely to be ? Gus -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist