Audacity and SSL2 Interface issues

Hi All,

New to here and to Audacity so I am probably missing something obvious :slight_smile:

I am running a Mac Studio with the SSL 2 audio interface. I have been made aware that I can have something like Youtube playing and record that straight into Audacity however, I can’t get any audio into the software other than dropping a mp3 file into it…what am I missing ?

Regards

Paul