I installed SmartSDR 1.4 on two different notebooks, an old HP Lenovo T61 running Windows 7, amd a brand new Dell XPS, fully loaded and running Windows 81. The program starts and looks beautiful (great job Flex), but I am having difficulty with audio out of both. Perhaps I am not setting things up correctly. Here is what I have: Flex6700. Network Status-Excellent. Single slice. DAX1 selected. DAX control panel showing signal on DAX1RX channel. I can hear Windows test sounds but no audio from PowerSDR. I'm probably overlooking something, but I don't know what. Please help.