Configure the audio input stream

Display services.

Click to edit the service. The General parameters display.

Select Input tab to display parameters.

Go to the Sources > Input streams selection > Audio ID section then click Add to configure a new audio stream or click to edit an existing one.

Enter the appropriate value for each audio stream parameter.

Click Ok. The audio input is added to the list of audio inputs.

Click Save and continue or Save and exit to save your changes.