Hi Omer, here’s the screenshot of the audio module. “Hauptger” should read “Hauptgerät”, but apparently the letter a-with-umlaut isn’t supported - it means “main device”, = I’m assuming the iMac itself, although that’s a bit puzzling, since the built-in output (1-2 out) should be the iMac’s speakers. Whatever “Hauptgerät” designates, no sound comes out when I check that instead of built-in output.
