ReFull wave rectifier

[Ken Stone]

I'm looking for the circuit diagram to a precision full wave rectifier that
will go up into audio frequencies. I vaguely recall one being discussed some
time back, but cannot recall the details.

Thanks

Ken
_______________________________________________________________________
Ken Stone   sasami at blaze.net.au  
Catgirl Paradise <http://www.anime.net/~kens/>
Australian Miniature Horses & Ponies <http://www.blaze.net.au/~sasami/>