On Fri, 21 Jul 2006 10:26:06 +0100, Kim Bolton
wrote:

For the best signal (technically, signal-to-noise ratio)

a pedant responds with (signal+noise)-to-noise ratio


--
Regards, Paul Herber, Sandrila Ltd. http://www.pherber.com/
Electronics for Visio http://www.electronics.sandrila.co.uk/