Dick Pierce wrote:
[...]
One final note: "minimum phase" has a very specific technical definition,
summarized above.

Another definition (one that I as an engineer familiar with Laplace
and z-transforms like) is that a minimum phase system is a system
that is stable and causal and whose inverse is also stable and
causal.
--
% Randy Yates % "...the answer lies within your soul
%% Fuquay-Varina, NC % 'cause no one knows which side
%%% 919-577-9882 % the coin will fall."
%%%% % 'Big Wheels', *Out of the Blue*, ELO
http://home.earthlink.net/~yatescr