Hi
For the homebrewers who don't use CAT to control their rigs and using minimal 
computers
that don't have spare USB or RS232 ports, how difficult would it to add a tone 
PTT, similar to 
that available on FLDGI.
Most sound cards are two channel I/O
, and only one channel is used for data .
VOX is messy as you can end up hot switching RF, and it would avoid having to 
use a USB/RS232
converter for PTT.

TIA
-- 
-- 
Best wishes /73 
Richard Bown

Email : rich...@g8jvm.com
HTTP  :  http://www.g8jvm.com
nil carborundum a illegitemis
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