[Elecraft] K3 RTTY

[Don Wilhelm]

Mike,

Was that a plain USB soundcard, or is it a digital interface box (like 
SignaLink, RigBlaster, etc.)?
If it is a digital interface box, most of those are set for microphone 
level output, so dig into the documentation and find out how to set it 
for Line Level output.  Line level is 50 to 100 times the amplitude of 
mic level.

73,
Don W3FPR

On 7/8/2013 4:53 PM, Mike Reublin wrote:
> Thanks to some excellent suggestions, I was able to get receive working, but transmit is still a no-go.
>
> I cannot get an ALC indication. I've run the sound card volume up and down it's range. I can hear the tones thru the K3 speaker, so they're getting in.
>
> It's got to be something so simple I'll feel compelled to double dope-slap myself.
>
> Mike
>