[Elecraft] Software inquiry-Signal Generator?

[Tree N6TR]

>   Bob asks a good question..I was also wondering if anyone knew of a signal
> generator program utilizing the sound card.

I have been using a program called AudioTester.  It is written by 
Ulrich Muller in Germany.  www.sumuller.de/autotester.

It does the spectrum analyzer stuff you need to aligh your filters,
has a built in audio generator AND can work as an oscilloscope.

A fine piece of software worth the $$$ to register.

Tree N6TR
tree@kkn.net