Mel,

Thanks for the reply. I will certainly give
it a try with direct ADC control. I 'll have
to give it a good shake before I figure
out how to do all the averaging and
comparing of the values within the
variables in order to process the one
with the highest value, though. The
hysteresis between the values has to
be a variable too, so I can change it for
fine tuning and for eliminating all the
transients on analog channels that will
most certainly occur.

--
Sincerest regards,

YZ7REA Vladimir M Skrbic
4N7ATV Repeater Administrator
YU7GHZ Radio Club President