[Elecraft] Sending AFSK RTTY

Don Wilhelm donwilh at embarqmail.com
Wed Mar 20 00:08:14 EDT 2019


Peter,

For DATA modes, do NOT use MIC+LIN.
That will leave your microphone hot while operating data modes and will 
pick up room noise - which will be seen as distortion on your 
transmitted signal.  (OK, that is part theory which you don't want any 
part of, but you need to understand what is happening with the various 
K3 and computer application settings if you are to make any headway).

Set MIC SEL to LINE and turn MIC+LIN to OFF.

73,
Don W3FPR

On 3/19/2019 11:48 PM, Peter Dougherty wrote:
> -----Original Message-----
> From: elecraft-bounces at mailman.qth.net <elecraft-bounces at mailman.qth.net> On Behalf Of Joe Subich, W4TV
> Subject: Re: [Elecraft] Sending AFSK RTTY

> [pjd] That's taken me most of the day to sort through and I still can't find the right settings. It took me about 12 hours today (just now) to find out why I wasn't getting any audio through the K3 (Menu-MIC+LIN had been set to OFF).
> 


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