[Elecraft] K3s USB sound card not receiving MMTTY audio

Fred Jensen k6dgwnv at gmail.com
Mon Jan 10 14:50:09 EST 2022


You can eliminate this problem in the future by just leaving it on LINE 
IN all the time.  Of course, that makes phone hard but it works for me. 😉

73,

Fred ["Skip"] K6DGW
Sparks NV DM09dn
Washoe County

Mike Dodd wrote on 1/9/2022 7:42 PM:
> Aargh! Aargh! Aargh! (Sound of head banging on desk.)
>
> The problem was that I did not have the K3s set to use the line input! 
> I.e., MAIN:MIC SEL menu entry was not set to LINE IN.
>
> I feel stupid for overlooking this setting, but honestly I don't 
> remember doing it in the past when setting up for other RTTY contests, 
> or switching back to MIC afterward. I need to check MMTTY and N1MM to 
> see if either sends any commands to the K3 to do this automatically.
>
> To make matters worse, I have a text document that shows connections 
> and settings for the K3, but it didn't mention the MIC SEL menu entry; 
> it only said to set the MIC (line) level. I completely missed the 
> implied line input selection. You can bet that is now fixed!
>
> So, problem solved. THANK YOU to everyone who offered suggestions here 
> and via private email. I hope I can avoid this embarrassing situation 
> in the future.
>



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