> Did you try to build the schematic parcticaly and compare the results ? > :) > Because I did a few times... > The problem is the amplitude gain reported by the program which > (for some configurations of the circuit) is far away from the reality. > So, in theory, theory and practice are the same. In practice, they aren't. :-) -Denny -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist