Ill try to be brief. Have the Digirig hooked to my FT-891. I am using Ham Radio Deluxe with DM780 for digital modes. Computer is a 1 year old Dell Inspiron 16. I have full rig control through the USB cable from the computer to my radio. I am getting audio to the computer as I can see and decode signals on the waterfall on the DM780 program. When I hit send, PTT is activated but there is no audio out. my external power/swr meter doesnt even twitch. Anyone run into similar issues and if so, how did you correct them? I have literally been playing with this for a week and feel like there is something simple I am missing. Any help wou;d be greatly appreciated. Ill keep trying in the meantime and update if there is any change.