[Elecraft] K3s/WSJT-X 1.80rc1 TX issue

[Serge Bertuzzo]

Hello to the group. 

I am receiving no problem at all. I am however having  difficulty in  getting
WSJT-X to transmit. I am using a K3s.

I have the K3s set up for Data A (USB) mode operation and have the MAIN:MIC Sel
set to LINE IN. 

On the WSJT software Settings under the  <Radio> tab I have  selected the K3
under Rig, set the serial port that I normally use for CAT control (COM 5 in my
case), I have set PTT method to CAT, the set Mode to None, and set Split
Operation to None. Not quite sure how to change the Transmit Audio source
setting as it is greyed out. It is presently set for Front / Mic. 

If I hit the TUNE button on the WSJT software my transceiver goes into transmit
mode but there is no output at all. 

Any help/guidance would be greatly appreciate. Thank you in advance.

73

Serge

VA3SB