Pro Tools First No Input
I can't seem to get Pro Tools First to recognize an input signal. I tried reinstalling Pro Tools First, and restarting with "N" held down, but nothing I do will allow me to select an input.
Pro Tools First apparently created an "Aggregate I/O", but I can't get that to work either.
I'm using an ART USBDualPre interface with a mic and headphones plugged in. I also tried disconnecting that and using the system mic and speakers.
Please see attached screenshots
Your help would be greatly appreciated!
Macbook Pro
Catalina OS 10.15.7
Steve
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