Matt,

I don't think there is a one size fits all  answer to this.     John 
uses MixW, but I never could get it to work for me.  On the other hand, 
I use MMTTY for RTTY, but  I don't think John (and others) have had 
success with that one.


Check the online archives for this list and see how many times this 
subject comes up.  Your head will explode.

You might want to check this site:

www.hamradioandvision.com

There are a few articles about using digital modes by the blind.

In a nutshell, you will need software (most of which is free), and an 
interface to go between  radio and computer.  If you use a screen 
reader, 2 sound cards are better so the screen reader voice doesn't go 
out over the air, although there are ways around that if need be.  Some 
interfaces have a sound card  and some radios, like the TS-590 do as well.

Digital stuff can be fun, but be prepared for  some hair pulling and 
some work arounds.  If you are lucky, everything will work just fine. 
Otherwise, a little tweaking and head scratching, and you will get it going.

The Signal Link USB John mentioned  can be had from cheapham.com for $90 
including the cable needed for your radio.    I also have one here and 
it is a nice unit with internal sound card and front panel controls.




Good luck with the upgrade, Steve KW3A


On 2/27/2015 10:09 AM, Matthew Chao wrote:
> Hi, folks.  I'm in the process of preparing for my general class test
> and hopefully successful upgrade.  With that in mind, what do I need
> to operate with PASK31?  Are there any other digital modes that are
> more accessible?  What might be the pros and cons of any of these
> modes?  Thanks in advance for any info you can provide.--Matt, N1IBB.
>
>
>