-=jd=- wrote:



Some links buried in previous post


http://www.mindspring.com/~brucec/coupler.htm
http://www.dobe.com/wts/funk/tuner.html
http://www.dobe.com/wts/funk/preslctr.txt

http://www.ee.washington.edu/circuit...activeant.html

whoops...damn transistor..sorry



mike