the TX problem is back… Sometimes after starting the software the TRX does not want to TX. But if it has been into TX once it keeps working as long as the software is running. A hardware or a software problem???? I have sent a mail to the SunSDR customer support.
Now that the CAT is working I tried to get a virtual audio cable running so that I can make some QSO in digital modes. I installed VB-cable and I can RX and TX in DXlabs Winwarbler.
But for now I couldn’t figure out how to lower the tx audio volume as not to overdrive the afsk-signal. The VB-cable VAC does not seem to respond to the normal Windows7 audio controls.
This will need some further experimentation.