Add audio source
In the Sources panel in LDE:
- Click the
+
button and selectAudio Input Capture
from the dropdown - In the
Device
dropdown, select your USB capture device - Click OK.
- Play audio from your HDMI / SDI source and you should see the volume meters moving in the Audio Mixer panel.
note
The first time you run LDE on macOS you may be prompted to grant LDE access to your microphone or sound devices. Grant the required permissions when prompted.