After initially calibrating your SoundBed you can adjust your vibration and volume settings easily within the OPUS Connect App:
First select a session you wish to play:
Next, select the play button and begin playing the session:
Once the session begins playing select the "settings" button in the bottom middle of the screen: (the gear icon)
This will open up your headphone and vibration settings to adjust in real time!
If you have any further questions feel free to reach out to customer service by clicking here!