On Wed, 21 Sep 2011 09:59:08 -0400, BDK wrote:



But do the knobs actually exist, or are they just on your PC's monitor?

Light years different.

I have two radios right here. They both have giant dimpled knobs. Both
knobs have adjustable "drag" in fact. The computer generates the text and
helps me log. I'm constantly tweaking real knobs while chasing faint
traces on the waterfall.