[Elecraft] K3S trouble doing PSK31 w DM780

[Bob McGraw - K4TAX]

Just checked my system with HRD/DM780.

Radio MODE set for TX Data.
MENU for MIC SEL set for Line In and value about 10 to 20.
Set computer SPEAKERS value for about 20 to 30.
Be sure correct CODEC is selected in DM-780.
Adjust slider on HRD/DM780 Soundcard for about 4 bars of ALC on radio.  
Slider value about 75.
Set PWR output on radio for 50 watts.

Be sure nothing is connected to Line IN on rear of radio.  I only use 
the single USB cable between computer and radio.

All works for me.

73
Bob, K4TAX
K3S s/n 10,163

On 9/1/2015 8:17 AM, Chris Hallinan wrote:
> Are you getting any power output at all?  Switch the meter from ALC to
> power output and see if you have anything.  I had a similar problem and
> ended up using USB mode, but then I had to change the CONFIG to select the
> rear panel line in (I use the signal link USB through line-in and
> line-out.) I don't know about your K3S and USB.  But I'm sure it's
> misconfigured somewhere.  Good luck.
>
> -Chris
> K1AY
>
>
> On Mon, Aug 31, 2015 at 11:44 PM, Steve Muenich <srmuenich at gmail.com> wrote:
>
>> Hi all,
>>
>> It's my first time posting to this group as I recently got my K3S #10121
>> on the air.  I have been really enjoying playing with it on SSB and CW.
>> I use HRD as my logging and rig control. But over the last couple of
>> nights I have been trying to get on the digital modes, mostly PSK31 at
>> first.
>> Im using the USB interface to PC, I have good rx and I am decoding PSK
>> fine. Problem is when I go to TX. I have PTT with rf power out and monitor
>> audio as I hear data but No ALC indication at all. K3S is in Data mode.
>> I hear good and when I try to answer CQ no one ever responds.
>>
>> Any suggestions as to what I am doing wrong?
>>
>> Thanks in advance.
>>
>> 73
>> Steve, NA5C
>>
>> ______________________________________________________________
>> Elecraft mailing list
>>
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