[David Liao]

Hi Tony, Thank you for the screenshots. To be clear, when you’re trying your strategy # 2 (trying to get audio from your standalone app through BlackHole to FarPlay), you need to select BlackHole as the microphone in FarPlay (in your screenshot, copied below, you have Duet USB selected as the microphone in FarPlay).

With these settings, if you’d like to hear your local audio more easily, you’d probably want to raise your local monitor level (-13 dB in your screenshot).