Dan Strassberg writes: > If everything had been equal, increasing the power by a > factor of 10 would have > increased the signal strength everywhere by sqrt(10) <snippage> > Anyhow, if you can follow it, there's your explanation. Wow. Been way too long since Dan: Unleashed! Works for me. Bill O'Neill (Always amazed by the fact that you talk in mic, here, and the noise exits speaker, there.)