Automatically mix audio
By default vMix will automatically swap the active audio to match the active input.
If this box is unticked, vMix will leave the audio as is and any changes will need to be done manually.
Show Master Audio Meter in Main Window
Display a master audio meter in the middle of the main window.
Show Audio Meter next to Inputs
Each input with an audio source can have a stereo audio meter displayed beside it.
Fade To Black includes Audio
When selecting the FTB (Fade To Black) option in vMix, the audio will fade in or out if this option is ticked.
Default Input Audio Delay
Set an audio delay value in milliseconds to apply to all inputs added to vMix by default.
This can be useful to offset an audio delay of an audio mixer. See Recording Audio.