Hi PBB,
So after looking at my Lynx mixer, it really shouldn't take too much setup in here to get EI's to work. Here's a bit of a step-by-step:
Add the EI plug to the fx window and choose ins and outs. Here's how mine looks when configured for a 2-1176. In the send and return dropdowns you'll see the friendly names, but those correspond to input 3/4 and output 3/4.
Now in the Lynx mixer in the
Record/Play window you should see channels light up in green when in use by ASIO. So when you use an output pair as the send for an EI it should light up in green like this:
Once signal starts going to an output pair you should see the meters bounce in the
output window:
(the kind of confusing thing here is that in the output window they number in pairs but in the Record/Play window they don't, so in the Record/Play window you'll see output 3/4 and in the Output window you'll see Digital out 2L and 2R.
Once that's been verified I'd make sure that my outboard gear was getting signal by looking at the meters. So on an 1176 switch the metering to show the output signal and make sure that signal is traversing the unit.
Next check your Lynx control panel to see if signal is arriving. Back in the Record/Play window look for the meters to bounce on the appropriate input pair:
If you're seeing signal on the input pair that means that the Aurora is seeing it and, assuming that you have the correct input pair specified in the EI plug, you should see signal into Sonar.
Dean