I emailed the author of Argo regarding my problem using an external USB sound card. Alberto got right back with this reply.
"Argo is a very old program, that I wrote with the simplicity for the users in mind. For this reason, I did not give,
as instead I did for Spectran, the possibility to choose which sound card to use, to make things simpler.
So Argo uses the sound card defined as default to Windows. If you want to use that external USB sound adapter, you
simply open the control panel of Windows, in the Sounds section, and select that adapter as the default for recording.
From then on, Argo will use it.
Otherwise, if you want some more flexibility, you can use my other program Spectran :
which offers the possibility to change on-the-fly the sound card used, and also some more features.
73 Alberto I2PHD"
I downloaded Spectran and it works great with my Signalink USB.
One note - on set up, select your default sound card for output, else Signalink will key your radio if it's in VOX mode. Don't ask how I know this : )
73
Mike N0QBH
