On Aug 24, 2021, at 7:19 PM, William Smith <w_smith@...> wrote:

I think that’s backwards, the audio output of your computer (Sabrent ‘headphone’ jack) should go to the audio input of your radio (microphone). And vice versa. And you may need some padding to get the levels right. 

When you hit the ‘tune’ button do you get RF power out of your radio?  (And is your clock within a few hundred ms of realtime as measured by https://time.is ?)

73, Willie N1JBJ

On Aug 24, 2021, at 6:26 PM, Mark Finkelstein via groups.io <mfinkelstein3@...> wrote:

I have made sure that mic is to mic and headphone is to headphone.