[GreenKeys] RTTY engine using SOX and Perl

[Jim Cooper]

On 27 Aug 2021 at 2:21, Harold Hallikainen wrote:

> Handling numbers and punctuation
> could keep track of whether you are in
> LTRS or FIGS, or, very simply,
> encode, for example, the number 1 as
> FIGS 1 LTRS. 

That's an excellent idea to assure that 
numbers are always in FIGS ... 

Might also consider a 'user selectable option' 
of UOS  Unshift on Space ...  any time there 
is a space character, stick a LTRS right after it. 

w2jc