Magewell USB Fusion HDMI & USB Video Capture Device - Manual (Page 69)

time volume of the audio. When only one channel is input, only one volume
meter jumps.
After you exit the mixer, you can also view the real-time output volume on the
right of the main UI. If there is no audio output, there will be no volume meter.
Using the WEB CAMERA Audio Input/Output
The WEB CAMERA port supports two-channel audio input and output, which
are disabled by default. The audio cannot be enabled on the App. You need to
enable it on the Web UI.
Audio input: can be used as a global microphone or WEB CAMERA audio ■
Global microphone: audio that is used throughout a presentation and
does not switch along with any scene. For configuration details, see
Selecting a Global USB Microphone .
WEB CAMERA audio: audio that switches in and out along with the WEB
CAMERA video. For configuration details, see Setting WEB CAMERA
Audio .
The same audio input device can be selected as either the global
microphone or the WEB CAMERA audio. If multiple audio devices
are connected, then different devices can be selected for different
purposes.
Audio output: The audio output can be used for monitoring. For
configuration details, see Selecting a USB Audio Output Device .
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