John, 

You said you use mixw for the software and a signalink USB for all your
digital HF needs, or sometimes you use a rigblaster from west mountain radio
but you like the built-in soundcard in the signalink better because it is
fewer wires and easier to setup.

Does this setup work with a screen reading program like JAWS? What digital
modes can you operate with this setup? It would sure be helpful to some of
us if you would elaborate more on what you are using and more precisely how
it works. I am really struggling with trying to catch up with the digital
modes and digital controlled devices, like the SDRs. I use a TS-590 but have
never used it for PSK31, for instance. 

Ron, K8HSY