[Elecraft] PITCH ADJUSTMENT

[Paul Christensen]

> In STAR Peter Rhodes evidentally modulated the sidetone with the
> envelope of the incoming signals to get a self-adjusting tone to zero
> beat. That is really slick...

And according to his <gulp> 20-part article, the spot level automatically 
varies in amplitude with the incoming signal (ref. Part 15, p. 4).

http://www.tracey.org/wjt/temp/picastar-all.pdf

Paul, W9AC