Can't Get K3 to transmit DM780 PSK-31

Everett N4CY


I was able to get the K3 to stop keying up, but I think I have a sound card issue, which I don’t know how to fix. I only have two selections when I am in the DM780 program options, sound card screen. The two options are, Digital Audio (S/PDIF) (High Definition Audio Device) and Speakers (High Definition Audio Device). I see nothing that says “USB Audio CODCD for output.

I am using Windows 7

Everett N8CNP