[Elecraft] K3 and SignaLink USB Interface - more

[Bill W5WVO]

Actually, it could be easier and cheaper: use VOX instead  of PTT. When the 
sound card generates a sound, the K3 transmits it. Of course, this implies that 
you have to be careful to suppress all other generators of sound card noises --  
from the OS and other apps. So that is a potential downside to using VOX, but 
I've found it to be fairly easy to ensure this doesn't happen.

Bill W5WVO


Dave G4AON wrote:
> Forgot to mention, the PTT is courtesy of the serial cable
> normally used to program/control the radio.
>
> Couldn't be easier or cheaper.
>
> 73 Dave, G4AON
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