Audio setting is on the Wifi/Gear icon – the last icon on the ‘wheel’ dial on the Aurora. Long press the SET button until you see the menu. The Audio is one of the choices near the bottom of the list. Navigate to that and choose High, Medium, or Low.
Microphone ON/OFF setting can be found in the ‘Short Press’ menu on either the Video icon or the Loop icon. The first three icons on the ‘wheel’ dial on the Aurora have TWO menu choices.
If you ‘Long press’ the SET button you will see this same menu for all three icons.
However! If you ‘Short press’ the SET button while on any of those icons, you get different menus for each icon.
Camera – Short press Shutter Burst HDR Self Timer Panorama Time Lapse
Video – Short press EIS Frame Rate Resolution HDR Microphone
Arrow in a circle – Short press Trigger Type (Aurora Pro) Trigger Mode EIS Frame Rate Resolution HDR Microphone
Microphone ON/OFF setting can be found in the ‘Short Press’ menu on either the Video icon or the Loop icon.