You can adjust the volume on your Gamma Gear using these steps:
Press the "Navigation Dial", then press the "Plus (+)" or "Minus (-") button until you hear Volume.
When you land on Volume, press the "Navigation Dial" again to confirm your selection.
- Press the "Plus (+)" and "Minus (-)" buttons to adjust the volume level on your Gear. Once you've found a volume level you're comfortable with, press the "Navigation Dial" to confirm your selection.
NOTE: If you're using your Gear for the first time, you won't be able to adjust the volume until you have gone through the initial calibration with J.A.R.V.I.S. and accepted your first mission from Iron Man.